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Rewilding could extend and reinvigorate European nature policy

Rewilding Europe has published a ‘Policy Brief’ written and researched by Frans Schepers of Rewilding Europe and Paul Jepson of the University of Oxford, calling for an enabling policy space for rewilding as a new and complementary conservation approach in Europe. Rewilding has caught the scientific and public imagination but needs a more supportive policy environment to achieve its conservation impact. Rewilding is a logical next step in an on-going process of EU nature policy development and the ‘Policy Brief’ identifies areas where rewilding principles can extend and reinvigorate European nature policy.

Click on the link to read the rest of the article: Rewilding could extend and reinvigorate European nature policy — Rewilding Europe

What’s About – Week of July 26th 2016

BIRDS
Pair of Ravens circling above Whaddon (23rd)

Ravens over Whaddon (23rd July) Corvus corax

Ravens over Whaddon (23rd July)

 

 

 

 

 

 

 

Red Kites over Tattenhoe and Bletchley
House Sparrows with young, Tattenhoe

INSECTS
Lepidoptera
Silver-washed Fritillaries around the North Bucks Way
Small Copper in Tattenhoe Park (23rd)

Small Copper, Tattenhoe Park (23rd July) Lycaena phlaeas

Small Copper, Tattenhoe Park (23rd July)

 

 

 

 

 

 

 

Red Admirals around Tattenhoe and the North Bucks Way
Essex and Small Skippers in Tattenhoe Park

Odonata
2 immature male Migrant Hawkers in Tattenhoe (25th)
Southern Hawkers in Howe Park Wood and Kingsmead Wood

Mature male Southern Hawker, Kingsmead Wood (25th July) Aeshna cyanea

Mature male Southern Hawker, Kingsmead Wood (25th July)

 

 

 

 

 

 

 

Black-tailed Skimmers in Tattenhoe Park

All sightings and pics from Harry Appleyard

Identifying yellow-coloured wagtails

Grey Wagtail by Peter Hassett, Floodplain Forest NR, 10 April 2016

Grey Wagtail by Peter Hassett, Floodplain Forest NR, 10 April 2016

When is a yellow wagtail not a Yellow Wagtail? These bright-coloured summer visitors are declining across much of their range and a frequent mistake is believing that any wagtail showing yellow in its plumage is this species.

This video will help you separate individuals from the more widespread resident Grey Wagtail – which despite the name always shows yellow, and even juvenile Pied Wagtails.

Click on the link to watch the video: Identifying yellow-coloured wagtails | BTO – British Trust for Ornithology

Lizards choose rocks that best match their colour

Resting out in the open on rocks can be a risky business for Aegean wall lizards. Out in these habitats they have nowhere to hide and their backs, which show varying shades of green and brown between individuals, are dangerously exposed to birds hunting in the skies above.

Click on the link to read the article: Lizards camouflage themselves by choosing rocks that best match the colour of their backs | University of Cambridge

Identifying adult black-backed gulls

On paper Lesser and Great Black-backed Gulls are straightforward to separate but, in reality, many of us struggle – especially as the light conditions can alter their colour and size is not always apparent. Watch our video to tell these two species apart, as well as differentiate them from Herring Gull.

Click on the link to watch the video: Identifying adult black-backed gulls | BTO – British Trust for Ornithology

Cross-species feeding

There can be few more intriguing sights for a Garden BirdWatcher than to observe one species of bird feeding another on their patch. This unusual behaviour tends to cause a good degree of puzzlement. Why do parent birds do this? Is it a waste of energy? Can the parent not recognise their own young? A review paper by Marilyn Shy has explored this topic, revealing which species are most often observed involved in this behaviour and possible reasons why.

Click on the link to read the rest of the article: Cross-species feeding | BTO – British Trust for Ornithology

Population decline is linked to migration route in the Common Cuckoo

Cuckoo

Cuckoo by Locaguapa CC BY-SA 3.0

The Cuckoo is arguably the UK’s best known summer visitor. Spending the winter months in Africa, Cuckoos arrive back in the UK during late April and early May, timing this arrival to match the breeding season of its host species here.
Since the early 1980s Cuckoo numbers have dropped by 65%. The reason for this decline is not known, but it has been suggested that declines in its hosts or climate-induced shifts in the timing of breeding of its hosts could have reduced the number of nests that are available for cuckoos to parasitize, resulting in Cuckoo declines.

Click on this link to read the rest of the article:

A more detailed paper on the research can be found here: Population decline is linked to migration route in the Common Cuckoo : Nature Communications : Nature Publishing Group

 

What’s About – Week of July 19th 2016

BIRDS
Green Woodpeckers with young, Howe Park Wood and Tattenhoe Linear Park
Tawny Owlet calling near Milton Keynes boundary walk (9th)
Little Grebes in Tattenhoe Park
Nuthatch in Kingsmead Wood (18th)
Marsh Tits by the North Bucks Way
Red Kites over Tattenhoe Park
Pair of Red-legged Partridge in Whaddon (18th)

MAMMALS
Noctule bats “squeaking” from roosting tree in Kingsmead Wood (18th)

INSECTS
Lepidoptera
At least 4 Purple Emperors over the North Bucks Way (16th)

Purple Emperors over North Bucks Way (16th July) Apatura iris

Purple Emperors over North Bucks Way (16th July)

 

 

 

 

 

 

 

Silver-washed Fritillaries and White Admirals around the North Bucks Way and Howe Park Wood

Silver-Washed Fritillary, North Bucks Way (13th July) Argynnis paphia

Silver-Washed Fritillary, North Bucks Way (13th July)

 

 

 

 

 

 

 

Gatekeepers in and around Tattenhoe
Summer brood Holly Blue in Emerson Valley (17th)
Scarlet Tiger Moth by Howe Park Wood (16th)
Large, Small and Essex Skippers in Tattenhoe Park
Summer brood Commas in and around Tattenhoe
White Admirals and Silver-Washed Fritillarys around the North Bucks Way
Green-Veined Whites around Howe Park Wood

Odonata
Southern Hawkers and Brown Hawkers around the North Bucks Way and Howe Park Wood

Ruddy Darter, Tattenhoe Park (13th July) Sympetrum sanguineum

Ruddy Darter, Tattenhoe Park (13th July)

 

 

 

 

 

 

 

Male Beautiful Demoiselle by the North Bucks Way

Male Beautiful Demoiselle, North Bucks Way (17th July) Calopteryx virgo

Male Beautiful Demoiselle, North Bucks Way (17th July)

 

 

 

 

 

 

 

Southern Hawkers around the North Bucks Way and Howe Park Wood
Broad-Bodied and Four-Spotted Chasers still present around many Tattenhoe ponds
Male Black-Tailed Skimmer, Tattenhoe Park (13th)

All sightings and pics by Harry Appleyard

Why speed matters in wildlife conservation

Remote cameras can now be utilised to assess an animal’s speed during the course of a normal day, which may help scientists understand the species and its conservation needs better.

Source: Why speed matters in wildlife conservation | Discover Wildlife

Howe Park Family Wildlife Day 2 July 2016

After an enormously successful event last year ( initiated by MKNHS in memory of Bernard Frewin one of our founder members) The Parks Trust decided to run the family wildlife day again this year and we joined in to help make this event another wonderful experience for the many families that turned up on the day.

The Parks Trust Education Centre at Howe Park is a lovely focus for this event as it has a classroom where we could have our society display boards and a great little cafe for tasty snacks and drinks. Outside the centre is a lovely pond with platform set up for pond dipping, although I was rather disappointed to see the size of the signal crayfish the kiddies caught!! The green space around the centre was host to a range of local wildlife organisations including the Wildlife Trust stand where children were making fabulous stick puppets. Once the families had sampled the activities on offer around the centre the local scouts were on hand to direct them into the wood where the trail led them on to yet more fun things to do and see.

Firstly they came upon the RSPB bird ringers and if they got their timing right they might have seen the mass release of a delightful family of long-tailed tits which had been caught in the nets and rung (as these gorgeous little birds travel around together it is important to release them at the same time). Next it was on to our society’s stand where they could have a go at leaf and bark rubbing, the tracks and trails quiz and, even more exciting, have a go at identifying the owners of real live poo!!! The latter activity went down very well as you can imagine especially with small boys, but we did ensure the poo was in sterilised containers and we had alcohol gel on hand just in case!! Also within the wood was a storyteller and other woodland activities.

There were also several wildlife walks on offer lead by our society members, Harry on dragonflies, Martin and Mike on insects and butterflies and Roy on plants.

It was lovely to have so many of the society members turn up on the day and chip in to help – thank you so much to all of you. There is something very special about seeing young children rushing around the place, accompanied by their equally enthusiastic parents, enjoying themselves and absorbing the magic of wildlife in such a beautiful wood.

Click on any of the pictures for a larger image.

Pictures and text kindly supplied by Julie Lane

Howe Park Wood Nature Day by Julie Lane 1 July 2016

Howe Park Wood Nature Day by Julie Lane 1 July 2016

Howe Park Wood Nature Day by Julie Lane 1 July 2016

Howe Park Wood Nature Day by Julie Lane 1 July 2016

Howe Park Wood Nature Day by Julie Lane 1 July 2016

Howe Park Wood Nature Day by Julie Lane 1 July 2016

Howe Park Wood Nature Day by Julie Lane 1 July 2016

Rewilding could extend and reinvigorate European nature policy

Today (24 May 2016), Rewilding Europe published a ‘Policy Brief’ written and researched by Frans Schepers of Rewilding Europe and Paul Jepson of the University of Oxford, calling for an enabling policy space for rewilding as a new and complementary conservation approach in Europe. Rewilding has caught the scientific and public imagination but needs a more supportive policy environment to achieve its conservation impact. Rewilding is a logical next step in an on-going process of EU nature policy development and the ‘Policy Brief’ identifies areas where rewilding principles can extend and reinvigorate European nature policy.

Click on the link to read the rest of the article: Rewilding could extend and reinvigorate European nature policy — Rewilding Europe

What’s About – week of 12th July 2016

BIRDS
2 Kingfisher, 3 Cetti’s Warbler and 1 juvenile Redstart among birds ringed at Linford Lakes (9th)
2 Green Sandpiper and 1 Little Owl at Manor Farm (12th)
1 Hobby – South Willen Lake (10th)

LEPIDOSAURIA
Grass Snake in garden pond, Woburn Sands (Viola Reed)
Slow Worms at Elfield Nature Park (7th)

INSECTS
Lepidoptera
White Admiral butterflies at Shenley Wood (7th) and Howe Park Wood (8th)
Silver Washed Fritillary at Shenley Wood (8th)
4 White Letter Hairstreaks seen on North Bucks Way (5th)
Six-belted Clearwing moths at Howe Park Wood (8th)
Wood Whites in Little Linford Wood (Mike Killeby, 11th)

Odonata
Brown Hawker dragonflies at Linford Lakes Nature Reserve (9th)

Coleoptera
7 Glow worms found on Society Walk at Wicken Wood (5th)

FLOWERS
Goat’s-rue in fields outside Shenley Wood (8th)
Wood Vetch flowering in woodland at Campbell Park (7th)
Pyramidal Orchids in flower at Stonepit, Elfield Park, Lodge Lake and Howe Park Wood.
Broad-leaved Helleborine coming into flower at Linford Wood (10th)

Eyelash Fungus by Peter Garner. Wicken Wood, 5 July 2016

Eyelash Fungus by Peter Garner. Wicken Wood, 5 July 2016

FUNGI
Eyelash Fungus Scutellinia scutellata found on Society Walk at Wicken Wood (5th)

All sightings Martin Kincaid unless otherwise stated.

Linford Lakes Nature Reserve BioBlitz 24-25 June 2016

Many Society members took part in the BioBlitz hosted by The Parks Trust at Linford Lakes Nature Reserve on Friday 24th and Saturday 25th June.With its diversity of habitats – meadows, wet woodland, ponds, lakes, hedgerows etc. – LLNR is known as one of the most species rich sites in Milton Keynes and worthy of a group recording effort. The BioBlitz kicked off at noon on Friday 24th and among the first groups to get involved were a class from St.Bernadette’s Catholic School who busied themselves dipping the raised pond by the car park. A special mention must go to Martin Rushton, tenant of The Flat, who deserves a medal for his patience in coordinating their enthusiastic efforts!

Over thirty members of MKNHS turned out over the two days and they were joined by other local naturalists, Parks Trust staff and youth groups. Frances Higgs and Ann Strutton clocked up an impressive 51 species of bryophyte and the total of 18 mammal species in 24 hours was very impressive. Particularly pleasing were first records for LLNR for hedgehog and roe deer – the latter identified from tracks by Ella Cooke. Gordon Redford, Andy Harding and co ran a number of moth traps through the night and despite the cold, damp conditions managed a total of 52 species. These were enjoyed by a good sized crowd at the ‘Moth Breakfast’ event on Saturday morning before the specimens were released.

Roy Maycock and Andy McVeigh covered a huge amount of ground recording the flora and produced a list of 208 species. Like many others, they were caught out by the weather! Although the sun shone warmly at times, when the heavens opened they really opened. Roy and Andy were not alone in getting soaked – but probably had the furthest distance to splosh back to the centre! Find of the weekend was an as yet unidentified species of Bladderwort, close to one of the pond dipping boards. We will need to wait for the plants to flower before they can be identified to species, but a great discovery nonetheless.

Linford Lakes is best known for its birdlife and the hides were manned by members of Friends of Linford Lakes around the clock so that nothing was missed! The grand total was 73 bird species, including a female common redstart which was ringed by Kenny Cramer and a passing osprey. The barn owls have been wowing evening visitors in recent weeks and happily three healthy chicks were ringed on the Friday morning.

A few of us stayed overnight in the study centre but found it very difficult to sleep (Andy Harding preferred the comfort of his car!) However, walking around the reserve at daybreak was a delight. The dawn chorus was fantastic and I was able to add several species, such as tawny owl, pygmy shrew (which proved a big hit with the children) and Daubenton’s bat to the list.

On the Saturday morning, many more children got involved as RSPB Phoenix, led by Alan Nelson turned up along with The Parks Trust’s Youth Rangers. The Phoenix group set about checking the many tins and refugia around the site, finding grass snake, newts and mammals including common and water shrews. My attempts to get the Youth Rangers interested in earthworms were less successful(!) – but we did manage to identify 5 species in the wildlife garden.

The Society display boards, maintained by Tony Wood, were on display in the study centre over the weekend and there was also a WaderQuest stand run by Rick and Elis Simpson. These attractions were popular during the many ‘rain delays’ over the weekend and Rick wowed us all by his amazing artwork on the blackboard, providing detailed illustrations of waders on request!

As I write this, I am still awaiting more records. Some of the trickier groups such as fungi, beetles and other insects will take a little longer to identify. But to date over 500 species have been named, which a terrific effort. The final list will be sent to the Buckinghamshire and Milton Keynes Environmental Records Centre and we will also share it with members on this website.

Many thanks to all of those who came along and made the BioBlitz as a success – too many to name.

Text by Martin Kincaid
Photos by David Easton – click on any of the pictures for a larger image.

Linford Lakes NR BioBlitz by David Easton. 24 June 2016

Linford Lakes NR BioBlitz by David Easton. 24 June 2016

Linford Lakes NR BioBlitz by David Easton. 24 June 2016

Linford Lakes NR BioBlitz by David Easton. 24 June 2016

Linford Lakes NR BioBlitz by David Easton. 24 June 2016

Linford Lakes NR BioBlitz by David Easton. 24 June 2016

Linford Lakes NR BioBlitz by David Easton. 24 June 2016

Linford Lakes NR BioBlitz by David Easton. 24 June 2016

Linford Lakes NR BioBlitz by David Easton. 24 June 2016

Linford Lakes NR BioBlitz by David Easton. 24 June 2016

Linford Lakes NR BioBlitz by David Easton. 24 June 2016

Trip report Wicken Wood, 5 July 2016

A good turn out to this late addition to the programme, with a total of fourteen attending. The theme of the evening was insects, and so, armed with beating paraphernalia, we headed into the wood.

The first find of note was a long-horned beetle (Strangalia maculata). Further along the path, we started spotting Common Spotted orchids.

Moving off the path into an open, marshy area, the eagle-eyed amongst us noted some tiny orange/red dots amongst the mosses. On closer inspection, these turned out to be Eyelash fungus (Scutellinia scutellata) – cue grin on Martin’s face as this is listed as ‘scarce’.

Moving on down the path, we stopped to listen to distant calls of juvenile Tawny Owls (Strix aluco) and found an instar Speckled Bush Cricket (Leptophyes punctatissima). At the ‘hardstanding’ rolling back a log next to the pond revealed a female Great Crested Newt (Triturus cristatus), a very confiding Small Skipper (Thymelicus sylvestris) and an instar Oak Bush Cricket (Meconema thallisinum) as well a a number of Mirid Bugs.

As it was getting dark, we headed back to the car park, where a lucky few saw a Barn Owl (Tyto alba) quartering the opposite field. Following a cookie-break, we walked the first section of the path to spot female glow worms (Lampyris noctiluca) and found seven of these bright green gems in all.

Click on any of the pictures for a larger image.

Great Crested Newt by Paul Lund. Wicken Wood 5 July 2016

Great Crested Newt by Paul Lund. Wicken Wood 5 July 2016

Eyelash Fungus by Peter Garner. Wicken Wood, 5 July 2016

Eyelash Fungus by Peter Garner. Wicken Wood, 5 July 2016

Mirid Bug by Peter Garner. Wicken Wood, 5 July 2016

Mirid Bug by Peter Garner. Wicken Wood, 5 July 2016

Glowworm by Paul Lund. Wicken Wood 5 July 2016

Glowworm by Paul Lund. Wicken Wood 5 July 2016

Glowworm by Paul Lund. Wicken Wood 5 July 2016

Glowworm by Paul Lund. Wicken Wood 5 July 2016

Oak Bush-cricket nymph by Paul Lund. Wicken Wood 5 July 2016

Oak Bush-cricket nymph by Paul Lund. Wicken Wood 5 July 2016

Oak Bush-cricket nymph by Paul Lund. Wicken Wood 5 July 2016

Oak Bush-cricket nymph by Paul Lund. Wicken Wood 5 July 2016

Large Yellow Underwing by Paul Lund. Wicken Wood 5 July 2016

Large Yellow Underwing by Paul Lund. Wicken Wood 5 July 2016

Small Skipper by Paul Lund. Wicken Wood 5 July 2016

Small Skipper by Paul Lund. Wicken Wood 5 July 2016

The Farmland Butterfly and Moth Initiative

Farmland is an important habitat for butterflies and moths along with a wealth of other wildlife. Butterfly Conservation are collaborating with Natural England on a project to ensure that landowners and managers are able to manage their land to benefit our most threatened butterfly species.

Click on the link to read the rest of the article: Butterfly Conservation – The Farmland Butterfly and Moth Initiative

Parasitoid Wasp Turn Ladybirds Into A Zombie Bodyguard

If you didn’t already think that wasps are the epitome of evil, wait until you hear about the parasitoid species Dinocampus coccinellae. Twenty days after a female lays its eggs inside a poor unsuspecting ladybug, a single larva rudely bursts out from the beetle’s abdomen and spins a cocoon between its legs.

Source: Parasitoid Wasp Gives Ladybirds A Virus That Turns Them Into A Zombie Bodyguard | IFLScience

What’s About – Week of 5th July 2016

BIRDS

3 Ravens over Tattenhoe Park (4th July)

Red Kites over Howe Park Wood and Tattenhoe Park

Green Woodpeckers with young, Tattenhoe Linear Park

Linnets in Tattenhoe Park

 

INSECTS

Lepidoptera

Ringlets, Meadow Browns and Marbled Whites in large numbers around Tattenhoe

White Admirals by the North Bucks Way

4 White Letter Hairstreaks on elm by the North Bucks Way (First spotted by MK)

Summer brood Small Tortoiseshells in Tattenhoe Park

Aglais urticae

Small Tortoiseshell, Tattenhoe Park (28th June)

 

 

 

 

 

 

 

Odonata

Emerald Damselflies around Howe Park Wood and Tattenhoe Park

Red-Eyed, Azure and Common Blue Damselflies in Tattenhoe Park

Black-Tailed Skimmers in Tattenhoe Park

Orthetrum cancellatum

Male Black-Tailed Skimmer, Tattenhoe Park (27th June)

 

 

 

 

 

 

 

Immature male Southern Hawker on the North Bucks Way (3rd July)

Aeshna cyanea

Immature Male Southern Hawker, North Bucks Way (3rd July)

 

 

 

 

 

 

 

 

All Sightings and photos by Harry Appleyard

Pollination by nocturnal Lepidoptera, and the effects of light pollution

Leopard Moth 16Jul15

Leopard Moth at Linford Lakes NR by Gordon Redford 16 July 15

Moths (Lepidoptera) are the major nocturnal pollinators of flowers. However, their importance and contribution to the provision of pollination ecosystem services may have been under-appreciated. Evidence was identified that moths are important pollinators of a diverse range of plant species in diverse ecosystems across the world.

Click on the link to read the rest of the article: Pollination by nocturnal Lepidoptera, and the effects of light pollution: a review – MACGREGOR – 2014 – Ecological Entomology – Wiley Online Library

Work Sunday at Linford Lakes NR 3 July 2016

Work Sunday

10:00- 13:00hrs

All willing hands welcome, jobs for all to do.

Cutting back over hanging branches, clearing paths, cleaning bird feeders.
Something for everyone.

All youngsters to be supervised by a responsible adult.

Please wear suitable clothing to keep you dry.

Refreshments available.

MKNHS is not responsible for the content of external Internet sites. You should check details of any events listed on external sites with the organisers.

Dragonflies and damselflies in your garden

Natural England - Dragonflies and damselflies in your garden icon

Dragonflies and damselflies are amazing insects. They have a long history and modern species are almost identical to ancestors that flew over prehistoric forests some 300 million years ago. Some of these ancient dragonflies were giants, with wingspans of up to 70cm.

Modern dragonflies are tiny by comparison, but are still large and spectacular enough to capture the attention of anyone walking along a river bank or enjoying a sunny afternoon by the garden pond.

This booklet will tell you about the biology and life-cycles of dragonflies and damselflies, help you to identify some common species, and tell you how you can encourage these insects to visit your garden.

Click on the graphic to view the booklet.

Man-made climate change helped cause 2013/14 UK floods

Human-induced climate change increased the risk of severe storms like those that hit the south of England in the winter of 2013/14, causing devastating flooding.That’s according to new analysis from an international team of climate scientists, led by researchers at Oxford University and including scientists working for the Centre for Ecology & Hydrology. The research is published in the journal Nature Climate Change.

Source: Man-made climate change helped cause 2013/14 UK floods | Centre for Ecology & Hydrology

How birds turn red

In the bird world, the color red has special significance. Many species use red signals to attract mates or deter rivals, adding the color to their beaks, feathers, or bare skin. Generally speaking, as far as many birds are concerned, redder is better. Now, two teams of researchers have independently identified an enzyme-encoding gene that allows some bird species to convert yellow pigments from their diets into that remarkable red. Their findings are reported on May 19 in Current Biology.

Click here to read the rest of the article: How birds turn red

What’s About – Week of 22nd June 2016

BIRDS

Pair of Little Grebes in Tattenhoe Park

Red Kite above Howe Park Wood (19th)

Skylarks singing over Tattenhoe Park


INSECTS

Lepidoptera

Large Skippers in Tattenhoe Park

Ochlodes sylvanus

Large Skipper, Tattenhoe Park (21st June)

 

 

 

 

 

 

 

Meadow Browns around Howe Park Wood and Tattenhoe Park

Small Heath in Tattenhoe Park (19th)

Coenonympha pamphilus

Small Heath, Tattenhoe Park (19th June)

 

 

 

 

 

 

 

Odonata

30+ Emerald Damselflies in Tattenhoe Park (19th)

Lestes sponsa

Emerald Damselfly, Tattenhoe Park (21st June)

 

 

 

 

 

 

 

Large Red, Azure, Blue-Tailed, Common Blue and Red-Eyed Damselflies in Tattenhoe Park

Mature male Black-Tailed Skimmer in Tattenhoe Park (20th)

Emperors and Common Darters around Howe Park Wood and Tattenhoe Park

PLANTS

3 Pyramidal Orchids by Howe Park Wood

Anacamptis pyramidalis

Pyramidal Orchids, Howe Park Wood (19th June)

 

 

 

 

 

 

 

 

 

All sightings and photos by Harry Appleyard

Trip report Knocking Hoe 11 June 2016

Led by Matt Andrews.

Knocking Hoe is a 7.7 Hectare reserve near Pegsdon managed by Natural England.

Green Hairstreak at Knocking Hoe by Julian Lambley, 11 June 2016

Green Hairstreak at Knocking Hoe by Julian Lambley, 11 June 2016

This was a superb day out and members should not miss an opportunity to visit in the future.  Matt led us 500m down a small farm lane there, listening to birds, to the farmyard below Knocking Hoe.

We saw here an ichneumon wasp and barn swallows then climbed the hill to the reserve itself. This consists of a prominent conical hill with several acres of chalk grassland behind leading to the down’s crest. There are old strip lynchet fields and a nearby long barrow.

Burnt Orchid at Knocking Hoe by Julian Lambley, 11 June 2016

Burnt Orchid at Knocking Hoe by Julian Lambley, 11 June 2016

As soon as we reached the reserve we saw a Green Hairstreak. As we climbed the hill we were stunned by the number of orchids and other rare flowers. The specials of the site are the Burnt tip Orchids, found in small mesh protected enclosures, but Common Spotted, Bee, Pyramidal and Fragrant were plentiful. We found the other reserve highlights – Pasque flower, Field Fleawort, Clustered Bellflower and Moon Carrot. Lunch near the hill’s apex proved difficult for fear of crushing the yellow rockrose which carpeted the hill.  Scabious, horseshoe vetch, mignonette, houndstongue were also there.

Butterflies were seen mostly behind the cone and included small heath, painted lady, and common blue also Silver Y and Burnett moths. We ascended to a small inexplicable area of marsh near the crest of the down where there were

Pasque Flower at Knocking Hoe Down Reserve by Julian Lamely, 11 June 2016

Pasque Flower at Knocking Hoe Down Reserve by Julian Lambley, 11 June 2016

common spotted orchids. Opposite, on the fence at the reserve margin we watched a Kestrel eat its yellow (hammer?) prey.   Buzzards circled above.

A short distance from there we entered the wood on the hill crest, just outside the reserve where Matt’s promise of helleborines was fulfilled. We were thrilled to watch two spotted flycatchers darting off a branch in the depths of the wood.

Returning down the fence at the edge of the reserve we could see the field lynchets below. Leaving, we descended along the edge of a steep valley rimmed by woods where candytuft grew. The walk ended at the ‘Live and let Live’ which was remarkably located where we parked.

We greatly appreciated the Matt’s leadership at this impressive site.

Trip report by Julian Lambley

Trip Report Olney Fields 14 June 2016

Despite black skies and torrential rain all evening (not to mention diabolical traffic), sixteen hardy souls turned up for the Society walk at Olney on 14 June, more in hope than expectation. However, our faith was justified as the weather improved, with just one brief, heavy shower to refresh us. We were rewarded with a splendid walk and some good finds. As Martin Kincaid gave a brief introduction to the walk at the car park, a Goldcrest was in good voice overhead.

Goosander chicks at Olney Mill by Julian Lambley 14 June 2016

Goosander chicks at Olney Mill by Julian Lambley 14 June 2016

Biting Stonecrop and Ivy-leaved Toadflax at Olney by Martin Kincaid. 13 June 2016

Biting Stonecrop and Ivy-leaved Toadflax at Olney by Martin Kincaid. 13 June 2016

We began by walking along Church Road where we stopped to admire Biting Stonecrop (and we did bite) and several other species growing on the church walls. Then into the water meadows. On last year’s walk, we managed to produce quite a list of birds and happily we saw many of them again. Olney Mill has become known amongst bird-watchers in recent years as a site for nesting Goosander – a species which typically breeds in the Scottish borders! Despite Martin’s warning that we were probably too late to see the young, almost immediately, the adult female appeared with no less than nine well grown ducklings! All enjoyed splendid views of this delightful family. At first, they swam away from us quite briskly but we were able to catch up with them several times over the course of the walk and they seemed less nervous. To successfully brood such a large family, she must be a super-mum! Unfortunately, the local Kingfisher family kept a low profile.

The recent heavy rainfall meant that the meadows had a very different feel to them from our last visit, with several shallow channels submerged and also some temporary ponds adding wildlife interest. This did mean one or two detours to the planned route but no one seemed to mind. Other birds seen along the Ouse were Little Egret, Grey Heron, Grey Wagtail, Pied Wagtail, Swallow, House Martin, a pair of Common Terns and Canada and feral Barnacle Geese. Martin picked out the distant song of a Yellowhammer and as we continued to walk the song got ever closer and eventually Linda Murphy spotted the handsome bird singing on a fence post, just across the river from us. We all took a moment to enjoy the song – sadly a much rarer sound than it once was. Skylark was also heard by a few and a Kestrel raced past.

Biting Stonecrop and Ivy-leaved Toadflax at Olney by Martin Kincaid. 13 June 2016

Biting Stonecrop and Ivy-leaved Toadflax at Olney by Martin Kincaid. 13 June 2016

Although the cool weather meant insects were less evident than last year, we managed to see four species of damselfly – Red eyed, Common Blue, Blue-tailed and the always welcome Banded Demoiselle, including one unfortunate specimen whose wings seemed not to have set properly. Julian Lambley busied himself with finding insects for Martin and Steve Brady to identify. Particularly nice was a small China-mark moth. This was tentatively identified as Nyphula stagnata and has since been confirmed. We also saw several specimens of the small beetle Gastrophysa viridula identified by Steve and on a large nettle patch found the larvae of Peacock and Small Tortoiseshell butterflies together with more damselflies. Julian also found a beautiful green Sawfly Rhogogaster spp.

With the river in spate, it was not easy to find some of the marginal plants found last time but we did note Greater Yellow-cress, Water forget-me-not and Skullcap among others. Roy decided against battling through the stinging nettles to look for Greater Dodder! Before heading back across the fields we paused to take in the dusk chorus with Blackcap, Willow Warbler, Wren and Song Thrush among the star performers.

A walk back along the ancient stone path brought us a final view of the goosander family as they settled down to roost on a gravel bank. We arrived back at the Museum car park just in time to see a large flock of swifts appear for their dusk flight. All in all, a very enjoyable Society walk and not the damp squib we were expecting.

A full list of birds recorded is given below:
Mute Swan, Canada Goose, Barnacle Goose (feral), Goosander, Mallard, Tufted Duck, Little Egret, Grey Heron, Kestrel, Black Headed Gull, Common Tern, Woodpigeon, Collared Dove, Swift, Green Woodpecker, Swallow, House Martin, Skylark, Pied Wagtail, Grey Wagtail, Robin, Blackbird, Song Thrush, Blackcap, Chiffchaff, Willow Warbler, Common Whitethroat, Goldcrest, Great Tit, Magpie, Carrion Crow, Wren, Starling, House Sparrow, Chaffinch, Greenfinch, Goldfinch, Yellowhammer.

Trip report by Martin Kincaid

Climate change drives bird populations on both sides of the Atlantic

New research involving the BTO shows how bird populations are consistently responding to the effects of climate change on two continents. The study, led by the University of Durham, analysed data on abundance collected between 1980 and 2010 from 145 common species in Europe, and 380 in North America. UK data includes records collected by volunteers taking part in the BTO/JNCC/RSPB Breeding Bird Survey and its predecessor the Common Birds Census, both coordinated by the BTO.

Click on the link to read the rest of the article: Climate change drives bird populations on both sides of the Atlantic | BTO – British Trust for Ornithology

What’s About – Week of June 14th, 2016

BIRDS

Yellowhammers singing in and around Whaddon

Yellow Wagtail, Whaddon

Skylarks singing over Tattenhoe Park

Little Owl at Floodplain Forest Nature Reserve/Manor Farm (8th) and near main hide there (9th) MK

Barn Owls hunting at Linford Lakes (11th) MK

 

MAMMALS

Water Shrew found at Pineham (10th) MK/Harry Appleyard

Otter at Hyde Lane Gravel Pits (private site – 12th) MK

Brown Long Eared bats roosting in hide at Linford Lakes

 

TELEOSTEAN FISH

Bullhead (Miller’s Thumb) found in pond dipping session at Linford Lakes (8th – James Walsh (Parks Trust))

 

INSECTS

Lepidoptera
Large Skipper, North Bucks Way (8th)

Female Common Blue Butterflies, Howe Park Wood (9th)

Polyommatus icarus

Female Common Blue, Howe Park Wood (9th June)

 

 

 

 

 

 

 

Small Heath, Tattenhoe Park (11th) Kingsmead Wood (9th – MK)

Small Copper near Water Spinney, Tattenhoe (11th)

Painted ladies appearing throughout Milton Keynes.

 

Odonata

Broad-Bodied Chasers and Four-Spotted Chasers throughout Tattenhoe

Libellula quadrimaculata

Four-Spotted Chaser, Howe Park Wood (9th June)

 

 

 

 

 

 

 

Emperor Dragonflies in St.Giles Church meadow and Tattenhoe Park

Common Darters now emerging in Tattenhoe Park

Sympetrum striolatum

Common Darter, Tattenhoe Park (9th June)

 

 

 

 

 

 

 

Red-Eyed Damselflies, Tattenhoe Park

Immature female White-Legged Damselfly near Water Spinney

Large colony of white legged damselflies found at Pineham (10th – Harry Appleyard)

 

FLOWERS

Sainfoin in flower at Howe Park Wood (10th – MK)

Wood Vetch in flower at Campbell Park (9th – MK)

MK = Martin Kincaid., All other sightings and photographs by Harry Appleyard unless otherwise stated

Goldfinch Feeding Survey preliminary results

Between November 2015 and February 2016 an amazing 5,183 households across Britain and Ireland took part in our Goldfinch Feeding Survey to help us determine what it is about our gardens Goldfinches are attracted to. With households seeing an average of eight Goldfinches at a time, the survey highlighted the fact that the population of this colourful bird has been increasing in gardens and is now reported by 70% more Garden BirdWatch participants than twenty years ago.

Click on the link to read the rest of the article: Goldfinch Feeding Survey preliminary results | BTO – British Trust for Ornithology

Orchid Walk Totternhoe NR 18 June 2016

Twayblade Orchid by Peter Hassett at Grangelands NR. 23May15

Twayblade Orchid by Peter Hassett at Grangelands NR. 23May15

Graham Bellamy, the co-author of Wild Orchids of Bedfordshire, will be leading an orchid walk on Saturday 18 June 2016 10:00-13:00 at Totternhoe Nature Reserve.

Click on this link for more information.

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What’s About – Week of 7th June

BIRDS

Pair of Cuckoos still very active at Linford Lakes

Lapwing chicks at Manor Farm, Old Wolverton (31st May)

Oystercatcher chicks at Stony Stratford Nature Reserve (2nd)

Red Kites, Tattenhoe (HA)

Great Tits, Blue Tits and House Sparrows with young around Tattenhoe (HA)

Coots with chicks, Tattenhoe Park (HA)

 

MAMMALS

Noctule bat roost found at Linford Wood (2nd)

6 Badgers – Old Wolverton (5th)

Mink reported from North Willen (1st)

Muntjac, Tattenhoe Park (7th June HA)

INSECTS

Lepidoptera

Painted Ladies reported from New Bradwell (Tony Wood) and Howe Park Wood/Tattenhoe (Harry A) on 5th June.

Vanessa cardui

Painted Lady, Tattenhoe Park (5th June)

 

 

 

 

 

 

 

5 Small Blues – Stonepit Field (Julia Critchley, 5th)

Common Blue Butterflies throughout Tattenhoe (HA)

Orange Tip Butterflies, Tattenhoe Park (HA)

Hymenoptera

Ruby Tailed Wasp Chysis ignita – Stonepit Field (3rd)

Orthoptera

Hundreds of nymphs of Roesel’s Bush-cricket – Linford Lakes (2nd)

Odonata (all HA)

Emperors, Broad-Bodied Chasers, Four-Spotted Chasers and Hairy Dragonflies in Tattenhoe Park

Azure, Common Blue, Blue-Tailed and Red-Eyed Damselflies, Tattenhoe Park

Immature Female White-Legged Damselfly, Tattenhoe Linear Park (6th June)

Platycnemis pennipes

White-Legged Damselfly, Tattenhoe Linear Park (6th June)

 

 

 

 

 

 

 

FLOWERS

Pyramidal Orchids – Lodge Lake (3rd)

Greater Butterfly Orchid, Howe Park Wood (John and Margaret Wickham)

Platanthera chlorantha

Greater Butterfly Orchid, Howe Park Wood (7th June)

 

 

 

 

 

 

 

 

 

Herb Paris, Twayblade, Greater Butterfly Orchids and Common Spotted Orchids – Linford Wood (2nd)

Meadow Saxifrage – a fine display at Waterhall Park (3rd)

(HA = Harry Appleyard. Sightings otherwise unattributed reported by Martin Kincaid)

 

Butterfly look-alike lived 50 million years before butterflies appeared

New fossils found in Northeastern China have revealed a remarkable evolutionary coincidence: an extinct group of insects known as Kalligrammatid lacewings (Order Neuroptera) share an uncanny resemblance to modern day butterflies (Order Lepidoptera). Even though they vanished some 50 million years before butterflies appeared on earth, they possess the same wing shape and pigment hues, wing spots and eyespots, body scales, long proboscides, and similar feeding styles as butterflies.

Click on the link to read the rest of the article: Remarkable butterfly look-alike lived 50 million years before butterflies appeared

How “Germander Speedwell” got it’s name

Gerrymander Speedwell by Peter Hassett, Pilch Field, 8 May 2011

Gerrymander Speedwell by Peter Hassett, Pilch Field, 8 May 2011

On the Society’s trip to Fenny Lock on 31 May 2016, members of the Society wondered where “Germander Speedwell” (Veronica chamaedrys) got it’s name. Corinna, with some help from Google, has found the answer:

Speedwell, Germander, is the commonest British species of Speedwell, found everywhere, on banks, pastures, in copses, etc., flowering in spring and early summer.
The name Germander is a corruption of the Latin chamaedrys. Gerard commenting on the name says: ‘The Germander from the form of the leaves like unto small oak leaves, has the name chamaedrys given it, which signifieth a dwarf oak’ – though the likeness is not very pronounced.

Click here for more information.