Which birds dominate your feeders?

Tree and female House sparrows ©Janice Robertson, RSPB Ouse Washes 12 January 2019

Tree and female House sparrows ©Janice Robertson, RSPB Ouse Washes 12 January 2019

When studying dominance between different species at bird feeders, House Sparrows were found to be the most dominant species among the smaller birds. 

Click here to download the BTO Bird Table article on this research.