With nesting material, Nikon D500, AF-S VR Nikkor 600mm f/4G ED
500px.com © Raymond Gloden
Mobile, Nikon D500, Sigma 150-600mm F5-6.3 DG OS HSM | S
500px.com © Roelof Janssens
...im Kloster..., Nikon D500, Sigma 18-250mm F3.5-6.3 DC Macro OS HSM
500px.com © Reinhard Wolf
Hobby (Falco subbuteo), Nikon D500, Tamron SP AF 150-600mm f/5-6.3 VC USD (A011)
500px.com © Daniel Stasiowski
Egyptian Goose (Alopochen aegyptiaca), Nikon D500, Tamron SP AF 150-600mm f/5-6.3 VC USD (A011)
500px.com © Daniel Stasiowski
Corn Bunting (Emberiza calandra), Nikon D500, Tamron SP AF 150-600mm f/5-6.3 VC USD (A011)
500px.com © Daniel Stasiowski
Pheasant (Phasianus colchicus), Nikon D500, Tamron SP AF 150-600mm f/5-6.3 VC USD (A011)
500px.com © Daniel Stasiowski
Collared Flycatcher (Ficedula albicollis), Nikon D500, Tamron SP AF 150-600mm f/5-6.3 VC USD (A011)
500px.com © Daniel Stasiowski
Tulipes, Nikon D500, Sigma 70-300mm F4-5.6 APO DG Macro HSM
500px.com © Valérie AUFFRET
Tulipe, Nikon D500, Sigma 70-300mm F4-5.6 APO DG Macro HSM
500px.com © Valérie AUFFRET
Flamingo Profile, Nikon D500, AF-S VR Zoom-Nikkor 70-200mm f/2.8G IF-ED
500px.com © G Ammons
Cuckoo, Male, Calling-, Nikon D500, AF-S Nikkor 200-500mm f/5.6E ED VR
flickr.com © Paul Higgs
Blue Winged Warbler, Nikon D500, Sigma 150-600mm F5-6.3 DG OS HSM | S
flickr.com © Meadowlands Photo
Butor d'Am rique--American Bittern, Nikon D500, AF-S Nikkor 200-500mm f/5.6E ED VR
flickr.com © Daniel Dupont
Welcome Swallow: The Opportunist, Nikon D500, Sigma 150-600mm F5-6.3 DG OS HSM | S
flickr.com © I Am birdsaspoetry.com 
Butor d'Am rique--American Bittern, Nikon D500, AF-S Nikkor 200-500mm f/5.6E ED VR
flickr.com © Daniel Dupont
......, Nikon D500, AF-S DX VR Zoom-Nikkor 16-85mm f/3.5-5.6G ED
500px.com © Radu Marian
Oystercatchers at the golden, Nikon D500, AF-S Nikkor 200-500mm f/5.6E ED VR
500px.com © Elizabeth Anisclo
Boerenzwaluw, Nikon D500, AF-S VR Nikkor 500mm f/4G ED
500px.com © Ruud Scherpenisse
Fazant, Nikon D500, AF-S VR Nikkor 500mm f/4G ED
500px.com © Ruud Scherpenisse
Kneu, Nikon D500, AF-S VR Nikkor 500mm f/4G ED
500px.com © Ruud Scherpenisse
Winterkoning, Nikon D500, AF-S VR Nikkor 500mm f/4G ED
500px.com © Ruud Scherpenisse
Paarden, Nikon D500, AF-S VR Nikkor 500mm f/4G ED
500px.com © Ruud Scherpenisse
jardin, Nikon D500, AF-S DX Nikkor 16-80mm f/2.8-4E ED VR
500px.com © Yves Bussi
Ringed plover at the, Nikon D500, AF-S Nikkor 200-500mm f/5.6E ED VR
500px.com © Elizabeth Anisclo
rayons de soleil, Nikon D500, AF-S DX Nikkor 16-80mm f/2.8-4E ED VR
500px.com © Yves Bussi
Taking Off, Nikon D500, AF-S Nikkor 200-500mm f/5.6E ED VR
500px.com © Guy Wilson
Trzciniak, Nikon D500, AF-S Nikkor 80-400mm f/4.5-5.6G ED VR
500px.com © sl@weko
Val d'orcia, Nikon D500, AF-S DX Nikkor 18-300mm f/3.5-5.6G ED VR
500px.com © Ivo Mar Marchesini
Panorama in val d'orcia, Nikon D500, AF-S DX Nikkor 18-300mm f/3.5-5.6G ED VR
500px.com © Ivo Mar Marchesini