Starling (Sturnus vulgaris) small flock roosting at top of tree, Gloucestershire, UK.
Size: 3454px × 5200px
Photo credit: © Malcolm Schuyl / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: behaviour, bird, europe, flock, gregarious, group, rest, roost, roosting, starling, sturnus, tree, vulgaris