African Penguins Preening.
Mark Williamson
Puffin Preening Feathers On Skomer Island
Andy Davies/science Photo Library
Puffin Preening Feathers On Skomer Island #1
Andy Davies/science Photo Library
Tricoloured Heron
Natural History Museum, London/science Photo Library
Mute Swan #1
John Devries/science Photo Library
Trumpter Swan
Natural History Museum, London/science Photo Library
Preening Adult Cape Gannet
Peter Chadwick
American Widgeon
Natural History Museum, London/science Photo Library
American Oystercatcher Preening
Manuel Presti/science Photo Library
Mute Swan Preening
Martyn F. Chillmaid/science Photo Library
Female Red-footed Falcon Preening
John Devries/science Photo Library
Pelican Preening
Denise Swanson/science Photo Library
African Penguin Preening In Shallow Water
Tony Camacho/science Photo Library
Northern Lapwing Preening
John Devries/science Photo Library
Adult African Penguin Preening
Peter Chadwick
African Spoonbill Preening
Peter Chadwick/science Photo Library
Common Shag Preening
John Devries/science Photo Library
Male Goldeneye Preening
Bob Gibbons/science Photo Library
Yellow-billed Stork Preening
Peter Chadwick/science Photo Library
Grey Heron Preening Its Wing Feathers
Dr Andre Van Rooyen/science Photo Library
Toco Toucan Preening In A Tree
Dr P. Marazzi/science Photo Library
Gannet Preening
John Devries/science Photo Library
Greater Flamingo Preening
Chris Hellier/science Photo Library
Griffon Vulture Preening
Chris Hellier/science Photo Library
Secretary Bird Preening
John Devries/science Photo Library
Great White Pelican Preening
Peter Chadwick/science Photo Library
Female Common Kestrel Preening
K Jayaram/science Photo Library
Female Common Kestrel Preening #1
K Jayaram/science Photo Library
American Black Duck
Natural History Museum, London/science Photo Library
Long-tailed Duck
Natural History Museum, London/science Photo Library
White Terns Allogrooming #1
Tony Camacho/science Photo Library
White Terns Allogrooming
Tony Camacho/science Photo Library
Gibbons In South Lakes Zoo
Mark Williamson/science Photo Library
Peafowls Allopreening
Tony Camacho
Montagu's Harrier
Dr P. Marazzi
Northern Lapwing
Duncan Shaw/science Photo Library
African Spoonbill Grooming
Tony Camacho/science Photo Library
Male Red-footed Falcon #1
John Devries/science Photo Library
Male Common Eider Duck #2
John Devries/science Photo Library
Adelie Penguin With Chick
William Ervin/science Photo Library
Gannets
Simon Fraser/science Photo Library
Canada Goose #5
John Devries/science Photo Library
Cat Tongue Tissue
Dr Keith Wheeler/science Photo Library
Blue Duck
John Devries/science Photo Library
Jackdaw
Colin Varndell/science Photo Library
Australasian Gannets #2
David Taylor/science Photo Library
Greater White-fronted Goose
Natural History Museum, London/science Photo Library
Bridled Guillemot
John Devries/science Photo Library
Sandhill Crane #10
Manuel Presti/science Photo Library
Lesser Crested Tern
K Jayaram/science Photo Library
Proboscis Monkeys #1
Chris Hellier/science Photo Library
Sacred Ibis Stretching Its Wings
Tony Camacho
Black Oystercatchers Feeding
Bob Gibbons
Black-footed Penguins Grooming
Tony Camacho/science Photo Library
African Penguins
Philippe Psaila/science Photo Library
Australasian Gannet Colony
David Taylor/science Photo Library
Gentoo Penguins
Steve Allen/science Photo Library
Gentoo Penguin
Louise Murray/science Photo Library
Australian Pelican
Dr Jeremy Burgess/science Photo Library
Sandhill Cranes #6
Manuel Presti/science Photo Library
Sandhill Crane #8
Manuel Presti/science Photo Library
Cheetah Cubs Being Affectionate
Tony Camacho/science Photo Library
White Ibis Perched On A Dead Tree
Christopher Swann/science Photo Library
Rainbow Lorikeet #2
Dr P. Marazzi/science Photo Library
Great Egret
Manuel Presti/science Photo Library
Greater Yellowlegs
Natural History Museum, London/science Photo Library
African Anhinga
Tony Camacho/science Photo Library
Hudsonian Godwit
Natural History Museum, London/science Photo Library
Spur-winged Plover
Photostock-israel/science Photo Library
Roseate Spoonbills
Manuel Presti/science Photo Library
Sandhill Crane #12
Manuel Presti/science Photo Library
Cheetah Male Coalition Allogrooming
Tony Camacho/science Photo Library