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Guidelines for selection of biological SSSIs

Howe Park Wood Education and Visitor Centre

Howe Park Wood Education and Visitor Centre by Peter Hassett

The nature conservation agencies have a duty under the Wildlife and Countryside Act 1981 as amended, to notify any area of land which in their opinion is ‘of special interest by reason of any of its flora, fauna, or geological or physiographical features. Such areas are known as Sites of Special Scientific Interest (SSSIs). In 1989 the then Nature Conservancy Council published guidelines for the selection of biological SSSIs. Since 1991 the Joint Nature Conservation Committee has been the focus for the production and revision of the guidelines.

Click here for more information.: Guidelines for selection of biological SSSIs

Save us from the council verge neat-freaks

The autumn squill, Scilla autumnalis, has bright bluebell-coloured starry flowers. It is rare in the British Isles. It is also tiny, so small that most people could easily clodhop straight over it without noticing how lovely it is. I nearly did just that when I went looking for it in Surrey last summer until a kindly local botanist helped me find it flowering away on a grass verge.

I went home pleased to have met such a minutely pretty wild flower. But a few days later, the kindly local botanist got in touch again, distraught. The local council had strimmed the verge where the autumn squills grew, and they were no more. He had even told them that they should leave this patch of grass until later in the year so that the tiny squills could set seed, but someone had cut them down all the same.

Click here to read the rest of the article.: Save us from the council verge neat-freaks | The Spectator

Butterfly Walk North Bucks Way 14 July 2018

White Admiral by Harry Appleyard, North Bucks Way, 8 July 2016

White Admiral by Harry Appleyard, North Bucks Way, 8 July 2016

Saturday 14th July 2018: 10.30am

North Bucks Way & Oakhill Wood, Milton Keynes, Bucks

A walk of about 2.5 miles along the North Bucks Way to look for White Admiral, Purple Emperor, various Hairstreaks and other summer species of butterfly.

Meet at Shenley Wood car park SP824356.

Leader and contact: Martin Kincaid 01908 235632 or mobile 07768 146232

Click here for more infrmation.

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.

Beginner’s Guide to Astronomy

If you’re keen to get into Astronomy, you’re participating in one of the oldest human traditions.

Depictions of the cosmos range back far into human history, and almost certainly even into pre-history.

People from the Greeks to the Chinese to the Mayans looked up at the night sky and derived forms of meaning from it.

Click here to read the rest of the article

Nearly all British wildflower meadows have been eradicated

Meadow ©Harry Appleyard, Rushden Lakes 5 June 2018

Meadow ©Harry Appleyard, Rushden Lakes 5 June 2018

Britain has seen the catastrophic destruction of its once widespread wildflower meadows, as intensive farming has gradually replaced them.  Experts say 97 per cent of the nation’s meadows have been eradicated since the 1930s, with popular species like wild strawberry, ragged robin and harebell facing steep declines.

Click here to read the rest of the article.: Nearly all British wildflower meadows have been eradicated, prompting calls for urgent government action | The Independent

Urbanisation linked to bumblebee fitness

Red-Tailed Bumblebee by Harry Appleyard, Tattenhoe 11 April 2016

Red-Tailed Bumblebee by Harry Appleyard, Tattenhoe 11 April 2016

Urbanization represents a rapidly growing driver of land-use change. While it is clear that urbanization impacts species abundance and diversity, direct effects of urban land use on animal reproductive success are rarely documented. Here, we show that urban land use is linked to long-term colony reproductive output in a key pollinator. We reared colonies from wild-caught bumblebee ( Bombus terrestris ) queens, placed them at sites characterized by varying degrees of urbanization from inner city to rural farmland and monitored the production of sexual offspring across the entire colony cycle . Our land-use cluster analysis identified three site categories, and this categorization was a strong predictor of colony performance. Crucially, colonies in the two clusters characterized by urban development produced more sexual offspring than those in the cluster dominated by agricultural land. These colonies also reached higher peak size, had more food stores, encountered fewer parasite invasions and survived for longer. Our results show a link between urbanization and bumblebee colony reproductive success, supporting the theory that urban areas provide a refuge for pollinator populations in an otherwise barren agricultural landscape.

Click here to read the rest of the article.: Urbanisation linked to bumblebee fitness | Proceedings of the Royal Society of London B: Biological Sciences

Milton Keynes Festival of Nature Poster 6-15 July 2018

Milton Keynes Festival of Nature 6-15 July 2018

Organised in partnership with The Parks Trust and Berks, Bucks and Oxon Wildlife Trust and MK Natural History Society the Festival of Nature is a celebration of the fascinating and varied nature that can be found across the city.

There is a wide-ranging programme of activities available for people of all ages, located in areas across MK.

Full details about each activity can be found in the MK Festival of Nature booklet and please go to The Parks Trust website for booking events (please note that the Teens Go Wild event is taking place at Linford Lakes Nature Reserve not MK Museum as advertised in the booklet).

If anyone is happy to help us run the Teens go Wild event on 14th July or help with our activities at the Nature Day on 14th July please contact Julie Lane at silverteasel@hotmail.com Your help would be very much appreciated.

Summer Snake Stocktake 2018

Bared Grass Snake ©Ian Saunders, Stoke Goldington 22 April 2018

Bared Grass Snake ©Ian Saunders, Stoke Goldington 22 April 2018

Snake populations are declining across the UK and gardens can be an important wildlife corridor between disappearing habitats. Having a grass snake or slow-worm (legless lizard) visit your garden is a rare wildlife treat! We’re interested in any sightings of snakes in gardens.

Click on the link for more information: The Amphibian and Reptile Conservation Trust | Summer Snake Stocktake 2018

Defining and delivering resilient ecological networks in England

The UK Government’s 25 Year Environment Plan (henceforth 25YEP) for England is an exciting opportunity to reframe the direction of nature conservation in Britain. It sets the goal of creating a nature recovery network to protect and restore wildlife.

The idea of a Nature Recovery Network draws strongly on the vision and principles of Sir John Lawton’s ‘Making Space for Nature’ report, and the widely accepted mantra that wildlife sites should be ‘better, bigger, more and joined’ for ecological networks to be resilient in the face of continuing environmental change and human pressures, and capable of sustaining wildlife populations into the future.

Source: Defining and delivering resilient ecological networks in England – British Ecological Society

Rise of the Armed Nomads

Last Sunday morning I was walking in the Buckinghamshire Chilterns. I was feeling a bit tired and unenthusiastic, and for once was not really thinking about recording insects. But it’s impossible to completely turn off the entomological instincts, and a fairly large cuckoo bee (or nomad bee, genus Nomada) caught my eye. It was flying among the vegetation at the top of a bank on BBOWT‘s Grangelands nature reserve.

Armed Nomad bee female at Grangelands – very fuzzy photo!
I took a quick snap but wasn’t very careful about it, and the bee soon vanished into the undergrowth. But it had looked somehow different, and as I walked home it dawned on me that it just might have been something special. By the time I got home I was keen to see the photo, but I’d done a really poor job – blurry and distant. Even so, what few details I could make out were consistent with it being something potentially very special: was there a chance it could be the Armed Nomad Bee, Nomada armata.

Source: Rise of the Armed Nomads – Kitenet

Purple Emperor ©Harry Appleyard, Bucknell Wood, 30 June 2018

Trip Report – Bucknell Wood, South Northants  30 June 2018

Group picture  ©Harry Appleyard, Bucknell Wood, 30 June 2018

Group picture ©Harry Appleyard

The Society held its second weekend meet of the summer at the Forestry Commission’s Bucknell Wood near Silverstone on Saturday 30th June 2018. The heatwave of the past week showed no signs of abating and by the time we started at 10.30am it was already hot and humid. Leader Martin Kincaid welcomed everyone to the wood, hoping that it would live up to the success of the 2017 visit at least in terms of butterflies.

A walk along the first wide forest track from the car park was immediately rewarded with sightings of many butterflies including the common whites and browns as well as White Admiral and Silver-washed Fritillary. The woods around Silverstone are known for the rare silver-green colour form of the latter, known as Valezina. Last year we saw a number of these lovely insects but we were content to get good views of a single Valezinathis time as she visited bramble flowers. One of the target species was Wood White butterfly, which has been on the wing in Northants since the beginning of May. We could not be entirely sure if the butterflies we were seeing were the last of the spring brood or the first of the summer emergence although most of them looked rather fresh. Paul Lund’s outstanding photo of a wood white in flight last year has won him several photography awards – and he claims to have bettered it on this visit!

Purple Emperor  ©Harry Appleyard, Bucknell Wood, 30 June 2018

Purple Emperor ©Harry Appleyard

Butterflies and other insects were everywhere but with the intense heat they were very active and tended not to settle very often. Half way along the main track the cry of ‘Emperor’ went up. Eyes were raised to the oak canopy and indeed one – and then two – Purple Emperors were soaring. Our group of 17 stood stock still and before long a spectacular male Purple Emperor flew around us in tight circles. Martin tried the ancient art of emperor baiting – leaving some smelly anchovies at the edge of the track! Although these were not successful in tempting His Majesty down (at least while we were there) Joe Clinch was treated to an audience when the butterfly settled on his shirt and spent about a minute there. What an honour for Joe! Over the next two hours we must have seen at least 10 emperors, including one female, soaring overhead and landing on the tracks. However, although we caught glimpses of the purple sheen we didn’t get the classic view – much to the photographer’s frustration.

White-letter Hairstreak ©Harry Appleyard, Bucknell Wood, 30 June 2018

White-letter Hairstreak ©Harry Appleyard

On the return leg to the car park, heat and thirst were beginning to affect us! However, most of us obtained good views of Purple Hairstreaks flying around oaks, more purple emperors and a wonderful display as six male fritillaries chased an unmated female. Julian found an immaculate White-letter Hairstreak on the ground and several more were seen flying around elm trees. Among the other insects seen were a Six-belted Clearwing moth (although they did not come to the pheromone lures as hoped), Scarlet Tigermoth, Brown Hawker, Southern Hawker and Emperor dragonflies and the long-horn beetle Rutpela maculata. We also saw the increasingly common Beautiful Demoiselle in shady areas of the wood. Birds seen or heard included Marsh Tit, Chiffchaff, Raven, Red Kite, Buzzard and a Spotted Flycatcher in an area of Spruce. Mary Sarre was listing the plants and among the highlights were Broad-leaved Helleborine and Zig-zag Clover. The jury is still out on False Fox Sedge.

We were all ready for a cold drink and a bit to eat by the time we finished at 1.40pm. But what a wood this is.

Text supplied by Martin Kincaid

Painted lady’s migratory flight is longest recorded in butterflies

Painted Lady by Harry Appleyard, Tattenhoe Park 9 August 2016

Painted Lady by Harry Appleyard, Tattenhoe Park 9 August 2016

A British Ecological Society funded study found that painted lady butterflies return from the Afrotropical region to recolonise the Mediterranean in early spring, travelling an annual distance of 12,000 km across the Sahara Desert.

Source: Painted lady’s roundtrip migratory flight is longest recorded in butterflies – British Ecological Society

UK gardeners urged to build ponds

People with gardens are being urged to create simple ponds or areas of long grass because sightings of frogs and toads in gardens are drying up.

Reports of toads in gardens have fallen by nearly a third since 2014, while sightings of frogs have dropped by 17% over the same period, according to the Big Garden Birdwatch, the RSPB’s wildlife survey.

Click on the link to read the rest of the article: UK gardeners urged to build ponds as sightings of frogs and toads dry up | Environment | The Guardian

The Importance of Surveying Pollinators Across Various Environmental Conditions – Ecology is not a dirty word

Recent plant-pollinator network studies have been concerned with the impacts that climate change may have on pollination across various ecosystems, particularly in alpine regions. Many of these studies are investigating ‘phenological mismatch’ as a significant issue that may result from climate change.

‘Phenological mismatch’ or ‘phenological asynchrony’ is used to refer to when the emergence of pollinators and flowering time of plants becomes out of sync over time. If these two processes become out of sync then it reduces the potential for flowering plants to be pollinated.

Click on the link to read the rest of the article: The Importance of Surveying Pollinators Across Various Environmental Conditions – Ecology is not a dirty word

True fox sedge ©Julian Lambley, Meadow Farm reserve, 26 June 2018

Trip Report – Meadow Farm 26 June 2018

Walking around the reserve ©Julian Lambley, Meadow Farm reserve, 26 June 2018

Walking around the reserve ©Julian Lambley

Meadow Farm reserve is part of the Upper Ray Meadows, a network of wet meadows south of Bicester, and is only open to groups booked in advance. It was acquired by BBOWT four years ago, as it had been recognised as a prime example of unimproved, flood-plain grassland which had not been ‘cultivated’ in living memory.  The river Ray runs through the site, currently reduced to a small trickle, but source of regular winter flooding to the extent that a bird survey this spring had to be abandoned as the water was too deep to wade through. This was hard to imagine on such a gloriously dry, hot, sunny evening!

Grasshopper on Great Burnet ©Julian Lambley, Meadow Farm reserve, 26 June 2018

Grasshopper on Great Burnet ©Julian Lambley

The diversity of key wet meadow species was immediately obvious when we started our walk around the meadows. At first glance, we were met with a sea of Great Burnet, but a few steps in and many other species were to be seen, such as Fine-leaved and Tubular Water-Dropwort, Pepper Saxifrage, Yellow Rattle, Meadow Vetchling, Knapweed and Tufted Vetch, plus grasses such as Crested Dogstail and Meadow Foxtail. A patch of the rare True Fox Sedge was the botanical highlight of the evening!  As we walked through the meadows, the contrast between the diversity on the ridges and smaller range of plants in the furrows became more obvious. The ridge and furrow system here is thought to date back to the 1600s.

True fox sedge ©Julian Lambley, Meadow Farm reserve, 26 June 2018

True fox sedge ©Julian Lambley

Our BBOWT guides for the evening, Marcus and Graham, pointed out the plants and explained how small an area of wet meadows now remain in the UK and the significance of the Upper Ray complex. They also explained the management of the Meadows to maintain this diversity of flora and highlighted the contrast with a couple of fields acquired from a neighbouring farmer more recently where the diversity was low and the dominant plants were thistle and docks. They explained how they were attempting to remove the thistles and increase the diversity, but this was likely to take more than 10 years. Four days of thistle pulling by up to 12 volunteers a day had removed 16 one ton sacks of thistle, but made such a small impression that they were going to have to resort to selective herbicide in future!

Marbled White on Knapweed ©Julian Lambley, Meadow Farm reserve, 26 June 2018

Marbled White on Knapweed ©Julian Lambley

We couldn’t have anticipated the heatwave when the evening was planned, but it meant that there were far more butterflies and other insects flying than is often the case on our Tuesday evening walks, even after 9pm. The hedges around the meadows are being managed for Black and Brown Hairstreaks, both of which have been found here. We searched hard for any lingering Black Hairstreaks without success, but the numbers of Meadow Browns, Ringlets, Marbled Whites and Skippers was impressive. We rounded off a very enjoyable evening with refreshments at the farmhouse which now serves as a BBOWT base for the area watching the full moon rising in one direction and a beautiful sunset in the other!.

Trip report by Linda Murphy

The UKs ‘best’ invertebrates

What is the UKs ‘best’ invertebrate? Its (just about still) Insect Week so I decided to try and find out. With 1000s if not 10,000s of species to choose from so it was not easy.

This list would no doubt be different from any other person, and I tried to make sure I didn’t pick too many from any particular group and counter my personal bias towards aquatic invertebrates. I also stuck to terrestrial and freshwater invertebrates and if I’m honest there is some bias towards those I have seen and photographed, which inevitably means a bias towards the south east of the UK.

What is not in doubt is the following invertebrates amazing creatures, well worth seeking out and observing. The following in no particular order:

Click here to read the rest of the article

Tracking Swifts

A third of British Swifts have been lost since 1995, but the reasons underpinning this decline are unclear.

BTO scientists are involved in a project aiming to address these knowledge gaps.  Tiny geolocators were fitted to adult Swifts captured at the nest in summer 2010 and retrieved in summer 2011 when these birds returned to breed.  The results of this work are revealing the migration routes and important wintering areas for this species, which could help to identify key areas for Swift conservation.

Click on the link to read the rest of the article: Tracking Swifts | BTO – British Trust for Ornithology

Moth Identification tool

Muslin Moth (male) © Ian Saunders, Stoke Goldington 17 May 2018Muslin Moth (male) © Ian Saunders, Stoke Goldington 17 May 2018

Muslin Moth (male) © Ian Saunders, Stoke Goldington 17 May 2018

What’s Flying Tonight? Need help identifying a moth?

A new free online tool from @CEHScienceNews and @savebutterflies provides an illustrated list of the larger moths you’re likely to see in your area, with data from NMRS

Click here for more information

The reintroduction of the Chequered Skipper

On Monday 21st May, I was fortunate enough to travel to the Fagne-Famenne region of Belgium with Butterfly Conservation to collect Chequered Skippers for translocation to Rockingham Forest. It only took two days and nights for us to find ourselves in a stand-off with a family of boar, assaulted by marauding thunderstorms, dazzled by all manner of creepy-crawlies, deafened by the croaks of lime-green frogs, overawed by beautiful Belgian woodland, and (almost) claimed by a tractor on a blind bend. All in pursuit of an itty-bitty, fuzzy-wuzzy, gold and brown butterfly that vanished from England in 1976.

Click on the link to read the rest of the article: The reintroduction of the Chequered Skipper – Back From The Brink

Latest trends in butterfly indicators revealed

Male Orange Tip Butterfly by Harry Appleyard, Howe Park Wood 3 April 2017

Male Orange Tip Butterfly by Harry Appleyard, Howe Park Wood 3 April 2017

Though better than the previous year, 2017 was a relatively poor year for butterflies; attributable to periods of poor weather during the spring and summer and preceding winter months.

In the UK, since 1976, the habitat specialists butterflies index has fallen by 77%, whilst wider countryside abundance is down by 46%.

Click on the link to read the rest of the article: Butterfly Conservation – Latest trends in butterfly indicators revealed

Where have all our insects gone?

When Simon Leather was a student in the 1970s, he took a summer job as a postman and delivered mail to the villages of Kirk Hammerton and Green Hammerton in North Yorkshire. He recalls his early morning walks through its lanes, past the porches of houses on his round. At virtually every home, he saw the same picture: windows plastered with tiger moths that had been attracted by lights the previous night and were still clinging to the glass. “It was quite a sight,” says Leather, who is now a professor of entomology at Harper Adams University in Shropshire.

Click on the link to read the rest of the article: Where have all our insects gone? | Environment | The Guardian

Mystery Solved

Julie Lane asked for assistance in identifying the objects in these photos.

Found on a Devon coastal road (one during the evening and one in the daylight) near East Prawle on 5th June.  It rolls into a ball like a pillbug when alarmed.

I’m delighted to say that Ayla Webb has identified the mystery object as the larvae of a Bloody-nosed beetle Timarcha tenebricosa

Lyme Disease vaccine set to become available soon

In an exciting announcement, French drug manufacturer Valneva has announced that they’ve successfully completed their first-ever human trial of a vaccine against the disease. The vaccine, which is reportedly up to 96% effective, might soon be available in the UK and US at a “reasonably low” price.

Source: Lyme Disease vaccine set to become available soon, as first trials successfully passed

Why we should care about the vanishing of the swifts

It is the most miraculous bird, the ultimate winged messenger, exploring our globe, spending its life on the breeze. Sickle-shaped wings silhouetted against the sky, the swift is the fastest of all birds in level flight and remains entirely airborne for 10 months, or more, feeding, sleeping and mating on the wing. These long-lived creatures can clock up 4 million miles, commuting between English summers and African winters.

Click on the link to read the rest of the article: Why we should care about the vanishing of the swifts | Patrick Barkham | Opinion | The Guardian

Briefing at start of the walk ©Peter Hassett 5 June 2018

Trip Report – Rushden Lakes 5 June 2018

This week’s meet took place at Rushden Lakes in Northamptonshire, a large reserve of lakes, woodland and flower meadows owned by The Wildlife Trusts. While this site is somewhat further afield from many of our previously-visited sites, like many of our more familiar parks and reserves in Milton Keynes, it is a mere stone’s throw away from a large retail park which continues to grow day by day. Such a busy urban setting might put a casual wildlife enthusiast off from the area but as we gathered from our visit, this is an incredibly rich and diverse area in terms of both habitats and species.

As usual for our outdoor meetings, our walk began around 7pm, led this time by Reserve Ranger Toni Castello and three of his volunteers from The Wildlife Trusts. For much of the day, the weather was dull and overcast but fortunately as we made our way there, the low-level cloud cleared, bringing warm sunshine and a mostly clear sky for the rest of the evening, ideal for finding basking insects and bird-watching. After a brief introduction to the site, its history and its management, our walk began, passing by two of the lakes, the Nene Valley River and into two of the meadows.

While the breeze on the surface of the lakes prevented us from seeing the clouds of damselflies Toni and his volunteers claimed to see frequently there, we found no shortage of them basking along the waterside vegetation, two of the most numerous being the Red-eyed Damselfly and the stunning Banded Demoiselle. Male Banded Demoiselles were frequently popping up from the nettles and bushes as we walked by, with a few females and a mating pair among them also. While we were stopped next to one of the lakes, we also spotted many freshly-emerged damselflies with their exuvia in the reed-beds including Common Blue and Azure Damselflies.

Much of the discussion from Toni and the volunteers went into the making and management of various parts of the reserve, including the man-made lakes, one of which was said to be far more productive and beneficial for wildlife having been dug to various depths, rather than a mere large hole in the ground filled with water.

Fellow society member Mary Sarre wrote about the meadows and their rich diversity of flora:

“The large meadows we saw had never been ploughed and there were cattle grazing. There are two meadows, both categorised as MG4 (Lowland Meadow), the western one drier, and the eastern one wetter.

The western meadow had a range of tall grasses, and Great Burnet (Sanguisorba officinalis) in flower, and earlier in the year the Cuckoo flower, Ladies bedstraw, Birds foot Trefoil, and Meadow Vetchling would be showing.

The eastern meadow is wetter, with wet flushes containing Yellow flag Iris, soft rush and Water figwort. A Thalictrum sp was mentioned by the guide, but not seen.”

While the densely covered trees and hedgerows prevented us from seeing many of them, it was a great evening for birdsong and observing several species around the lakes. Several Black-headed Gulls were seen over the lakes, with Cormorants and Grey Herons passing over. Just before the walk began, a distant Cuckoo was heard from the circular walk and warblers were singing constantly through the evening, including 5 Garden Warblers, Reed Warblers, Willow Warblers as well as 3 Song Thrushes. This year’s unprecedented lack of hirundines was unfortunately apparent here also but a group of at least 10 Swifts could be seen over the lakes.

This trip was a satisfying and educational end to what started off as an otherwise dull day, at a site that I’m sure many of us will visit again in the future to find out more. It is apparently a notable site for waterfowl in the winter, so a recommendation for local bird-watchers for sure.

Article by Harry Appleyard and Mary Sarre
Click on any of the pictures for a larger image.

Pictures from top to bottom:
Briefing at start of the walk ©Peter Hassett
Female Banded Demoiselle ©Harry Appleyard
View over the lakes ©Harry Appleyard
Nene Valley River ©Harry Appleyard
Blue-tailed damselfly ©Julian Lambley
Meadow ©Harry Appleyard
Male Banded Demoiselle, ©Harry Appleyard
Lakeside view ©Harry Appleyard
Lakeside Trees and Reeds ©Harry Appleyard
Female Red-eyed Damselfly ©Harry Appleyard
Black-headed Gull ©Peter Hassett
Kingfisher Carving ©Harry Appleyard

Briefing at start of the walk ©Peter Hassett 5 June 2018

Female, Banded Demoiselle ©Harry Appleyard, Rushden Lakes 5 June 2018

View over the lakes ©Harry Appleyard, Rushden Lakes 5 June 2018

Nene Valley River ©Harry Appleyard, Rushden Lakes 5 June 2018

Blue-tailed damselfly ©Julian Lambley, Rushden Lakes 5 June 2018

Meadow ©Harry Appleyard, Rushden Lakes 5 June 2018

Male Banded Demoiselle, ©Harry Appleyard, Rushden Lakes 5 June 2018

Lakeside view ©Harry Appleyard, Rushden Lakes 5 June 2018

Lakeside Trees and Reeds ©Harry Appleyard, Rushden Lakes 5 June 2018

Female Red-eyed Damselfly ©Harry Appleyard, Rushden Lakes 5 June 2018

Black-headed Gull ©Peter Hassett, Rushden Lakes, 5 June 2018

Kingfisher Carving ©Harry Appleyard, Rushden Lakes 5 June 2018

 

 

Vision in Birds

Osprey ©Peter Hassett Everglades, florida 26 February 2011

Osprey ©Peter Hassett Everglades, florida 26 February 2011

Vision has a strong influence on animal behaviour and survival. Vision expert Graham Martin explains how exactly birds see the world around them

Click here to read the rest of the article.

Drowning, a mysterious cause of death amongst  young starlings

Drowning has emerged as a mysterious cause of death amongst groups of young common starlings (Sturnus vulgaris), according to research by a team of scientists led by international conservation charity the Zoological Society of London (ZSL).

Click on the link to read the rest of the article: Drowning has emerged as a mysterious cause of death amongst groups of young common starlings

New Nature Magazine June 2018 published

New Nature Magazine June 2018

New Nature Magazine June 2018

New Nature is the only natural history magazine written, edited and produced entirely by young people: by young ecologists, conservationists, communicators, nature writers and wildlife photographers each boasting an undying passion for the natural world. It is intended, foremost, as a celebration of nature, but also of the young people giving their time, freely, to protect it.

Click here to download the magazine

Bee Orchid Stonepit Field

Spectacular display of Bee Orchids along Grafton Street

This month (June 2018), a stretch of grassland along Grafton Street (V6) between Bradville and New Bradwell is a riot of colour. In previous years, these grass verges have been mown in early June but following concerns raised by local residents, The Parks Trust has reviewed the management regime for this area and the grass is not cut until later in the summer.

The early results of this change in practice are spectacular. I visited the area last week and was amazed to see hundreds of bee orchids – many of which seem taller than is usual – on the grass banks between Wheelers Lane, Bradville and the New Bradwell aqueduct (on the east side of the V6). Carol Allen, Helen Wilson and myself paid a visit on 10thJune and as well as bee orchids, noted the following species:

Bird’s Foot Trefoil Lotus corniculatus
Common Vetch Vicia sativa
Black Medick Medicago lupulina
Self-heal Prunella vulgaris
Red Clover Trifolium pratense
White Clover Trifolium repens
Meadow Buttercup Ranunculus acris
Ox-eye Daisy Leucanthemum vulgare
Yarrow Achillea millefolium
Sorrel Rumex acetosa

These flowers we noted in a quick, 15 minute visit and there are sure to be many more species to be found by the discerning botanist! Also seen were meadow brown, common blue and brown argus butterflies and burnet companion moths. Plenty of bumblebees too.

To witness this lovely display I would suggest parking in either Wheelers Lane or Nightingale Crescent, Bradville and then walking along the redway parallel to the V6 for 200 yards or so. But don’t leave it too long – it will be past its best in early July.

 

Martin Kincaid

 

Bat Roost Count

Pineham Field Trip 11Aug15 - looking at the bat roostDo you know of a bat roost near you, or do you have bats roosting on your property?

Help us monitor how different bat species are faring across the UK by taking part in the Roost Count. All you need to do is to count bats emerging from the roosts on two or more evenings during the summer.

Click on the link for more information: Roost Count – Bat Conservation Trust

Cross between a Common Spotted and Southern Marsh orchids © Julian Lambley, Clinton Ragpits 12June 2018

Trip Report – Aston Clinton Ragpits 12 June 2018

About ten of us made the rather long trek down to Aston Clinton on a lovely sunny but cold evening. The Ragpits are a tiny reserve full of interesting butterflies and flowers but as it was a cold evening the butterflies were not in evidence. However the orchids were putting on a a lovely show especially the fragrant orchids which looked gorgeous in the evening sunlight. There were also common spotted, butterfly and pyramidal orchids and many twayblades in flower.

Amongst the other floral delights was squinancywort, fairy flax, yellowort and white milkweeds. The quacking grass also looked lovely in the low sunlight. A blackcap was singing and kites were flying overhead.

Just as we were leaving Jenny found an orchid which nobody could identify on site which looks a bit like a southern marsh orchid to me – any ideas? (It has now been identified at a cross between a Common Spotted and Southern Marsh orchids).

Julie Lane

headstarting – Project Godwit

We are almost half way through the wader breeding season and what a rollercoaster it has been. We started on some highs, with the return of Mark Whiffin as our Senior Researcher on the ground who was joined by Helen Jones, new to Project Godwit but not to wader research. The reserve team at RSPB Nene Washes had been very busy getting the habitat ready and the predator fences erected. So with the research team in place and the reserve looking fantastic, the godwits started to return and just as the first ones were about to start laying eggs, a huge amount of rain combined with high tides and the whole reserve went under water. This was a massive low point for everyone.

Click on the link to read the rest of the article: headstarting – Project Godwit

Pasqueflower ©Phil Sarre, Knocking Hoe NR 9 June 2018

Trip report – Knocking Hoe Nature Reserve 9 June 2018

Leader: Matt Andrews

We all agreed this reserve was a star visit for botanists in the MKNHS calendar (but not for hay fever sufferers).

Joe and I compiled a list of outstanding flora, and others contributed observations on fauna.

We met at the ‘Live and Let Live’ pub in Pegsdon, just off the road to Hitchin, Bedfordshire, where we were treated to a rapid passing of a Merlin. We then set off with Matt who had arranged for us to walk up the private farm track along which we had sightings of several farmland birds, including skylarks, partridge, whitethroat, and yellow hammer.

Then we headed up into the chalk hills and immediately found displays of the chalk fragrant orchid (Gymnadenia conopsea) and impressive spreads of Dropwort (Filipendula vulgaris), and Hounds-tongue (Cynoglossum officinale), a member of the Borage family. The tight grassland sward showed the many characteristic plants of this habitat: fairy flax, milkwort, salad burnet, rock rose, Sainfoin, etc.

Burnt-tip orchid ©Mary Sarre, Knocking Hoe NR 9 June 2018

Burnt-tip orchid ©Mary Sarre, Knocking Hoe NR 9 June 2018

One of our target species, the Burnt tip orchid, (Orchis ustulata) was also abundant,  as well as the Pyramidal orchid and a few Bee orchids.

The Pasqueflower was largely over (photo at top of page of the one last) but its presence was clear from the many fluffy seed-heads, mostly on the southern side of the hill. The Field fleawort and Moon-carrot were also spotted here.

The spires of Wild Mignonette, Reseda lutea and Weld, Reseda luteola were noticeable rising from the longer grasses as we walked along the ridge towards the Beech woodland on the top. Here we saw a few White Helleborines, and Sanicle, common in woodland on chalk and limestone.

Returning down by the field paths, we were intrigued by a field of red poppies, perhaps a crop for poppyseed, with fumitory, candytuft and Field madder on the edge. A Brown argus, brimstone and Common blue were seen here.

We were then ready for a very welcome sit-down and refreshment at the pub. Many thanks to Matt for his expert local knowledge and direction.

Article supplied by Mary Sarre
Photo of Pasqueflower ©Phil Sarre

Swift Awareness Week, 16-23 June 2018

This summer, Britain will become the first country in the world to dedicate a national week in support of Swifts.

Swift Awareness Week will run from 16 – 23 June. There will be events and publicity all around the country, organised by dozens of local Swift groups. These events aim to raise awareness of Swifts and bring a focus to their plight, and of course provide information about how to help them. The Swift is one of the few endangered species that individuals really can help in their own property and there are many groups across the country working hard to try to halt their dramatic decline of 50% in just 20 years.

Source: Action for Swifts: 2018 UK Swift Awareness Week, 16-23 June

Australian magpies understand other bird calls

Australian magpies can understand what other birds are saying to each other, a new study has found.

The research, published in the journal Animal Behaviour, says the wily magpie has learned the meanings of different noisy miner calls and essentially eavesdrops to find out which predators are near.

Click on the link to read the rest of the article: Australian magpies can understand other bird calls, study finds | Environment | The Guardian

Butterfly Walk – Salcey Forest 23 June 2018

Third place, Wood White ©Paul Lund, Bucknell Wood, 8 July 2017

Wood White ©Paul Lund, Bucknell Wood, 8 July 2017

Woodland Wings will be hosting a butterfly walk in Salcey Forest

Salcey Forest. (SP801509, ‘horsebox’ car park, Nearest Postcode: NN7 2HA) Saturday 23rd June, 10:30am

Join butterfly expert Doug Goddard to learn about and look for woodland butterflies, with target species including Wood White and the rare Black Hairstreak. Parking is limited so please let us know if you are planning on coming.

Use the following links to find out more information:

Woodland Wings Events 2018
Download the Woodland Wings Project Overview

Operation Turtle Dove

Turtle doves are ecologically unique, being Europe’s only long distance migratory dove. They spend just a third of the year on their breeding grounds in Europe and spend the winter on their non-breeding grounds in sub-Saharan West Africa. There are four main factors associated with the decline of turtle doves. These include the loss of […]

Click on the link to read the rest of the article: Why are turtle doves in trouble? – Operation Turtle Dove

Does garden feeding shape populations?

Our understanding of the impact of feeding wild birds is far from complete, but we are beginning to unravel the effects of providing foods at garden feeding stations. An important area of research has been to examine how supplementary foods shape populations through its impacts in individuals.

Click on the link to read the rest of the article: Does garden feeding shape populations? | BTO – British Trust for Ornithology