bird art

House sparrow Passes domesticus Female pen and ink diagram with watercolour top wash

House sparrow Passer domesticus male perching on a branch with rosehips.

Coal Tit Periparus ater perched on a branch with several lichen species

Barn swallow Hirundo rustica in flight, seen from below, with a small insect in its beak

Barn swallow Hirundo rustica viewed from above with small insect in its beak