Like Download 2.66 MB Male mallard swimming in a marsh 4902 x 3268 pixels Aspect ratio 3:2 NIKON D3400 400 mm f/10.0 1/800 s ISO 3600 Online since: 26 June 2022 Taken: 6 June 2022 CC0 / Public Domain duck mallard avian ornithology bird nature wildlife log outdoors closeup waterfowl marsh