Ilya Povalyaev:
Welcome Swallow (Hirundo neoxena)
Ilya Povalyaev:
Tree Swallow (Tachycineta bicolor)
Ilya Povalyaev:
Tree Swallow (Tachycineta bicolor)
Ilya Povalyaev:
Cliff Swallow (Petrochelidon pyrrhonota)
Ilya Povalyaev:
White-rumped Swallow (Tachycineta leucorrhoa)