Birds 2021 by Co van der Wardt

Tree Sparrow	Tree Sparrow	Tree Sparrow	House Sparrow
Little Stint	Dunlin	Black Tern	Black Tern
Black Tern	Black Tern	Black Tern	Black Tern
Black Tern	Black Tern	Red-backed Shrike	Red-backed Shrike
Great Bittern	Great Bittern	Great Bittern	Great Bittern
Great Bittern	Great Bittern	Great Bittern	Little Owl
European Nightjar	European Nightjar	European Nightjar	Red-backed Shrike
Red-backed Shrike	White Stork	European Nightjar	Yellowhammer
Linnet	Linnet	Song Thrush	Common Cuckoo
Turtle Dove	Turtle Dove	Turtle Dove	Turtle Dove
Turtle Dove	Eurasian Jay	Common Crane	Common Crane
Meadow Pipit	Sedge Warbler	Turnstone	Turnstone
Brent Goose	Brent Goose	White Stork	Little Owl
Little Owl	Little Owl	Little Owl	Little Owl
Bluethroat	Bluethroat	Bluethroat	Bluethroat
Bluethroat	Bluethroat	Bluethroat	Northern Pintail
Northern Pintail	Northern Pintail	Northern Pintail	Northern Pintail
Great Crested Grebe	Great Crested Grebe	Gadwall