Nesting red-billed hornbill
Displaying yellow-billed hornbill
Female marico sunbird building her nest
Southern red-billed hornbill
Red-billed hornbill
Caspian terns nesting
Common moorhens nesting
Blue tit taking off from nest hole in nestbox
Damara Red-billed Hornbill foraging
Great crested grebe with material for nest-building
Red-billed oxpecker on rhino
Hornbill and roller
Caspian terns nesting, aerial view
Mating leopard tortoises
Chinstrap penguins nesting
Crested Guineafowl
Burchell's zebra mother and foal
Juvenile brown hooded kingfisher
Pied crows feeding on buffalo parasites
Sombre greenbul
Southern black korhaan male
Woodlands kingfisher
Burchells starling display
Greater blue-eared glossy starling
Arrow marked babbler
Natal spurfowl
Marico flycatcher
Plain-backed pipit
Rufous naped lark displaying
Male violet-eared waxbill
Male coqui francolin
Red-crested korhaan
Pied babbler
Crowned lapwing
Purple roller
Cape glossy starling in rhino dung
Brown-hooded kingfisher
Cape longclaw
Spotted eagle owl perched in a dead tree
Little owl mating couple
Red-billed hornbill feeding
Atlantic puffin
Chinstrap penguins on nests
Gentoo penguins
Chinstrap penguin breeding colony
Chinstrap penguins
Male and female spotted flycatchers
Common house martin leaving nest
Gentoo penguin
Southern Pale Chanting Goshawk
Bokmakierie
Male Cape Weaver
Pale chanting goshawk
Male greater-collared sunbird taking to flight
White Storks Nesting
Southern yellow-billed hornbill
Male house sparrow
Goldfinch
Botswana, Kalahari, Central Kalahari Game Reserve, Yellow-billed hornbill, Tockus flavirostris
Adelie penguin nest in Antarctica, 1911
Antarctic skua with gentoo penguin egg
Antarctic skua steeling gentoo penguin egg
Adelie penguins in Antarctica, 1911
Pair of yellow-billed oxpeckers at their nest
Great cormorants nesting
Bokmakierie and caterpillar
Little owl at a nesting site
Red-collared lorikeets
African Skimmer raises its wings
Southern Yellow-billed hornbill
Eider nesting
Black-headed gull nesting
Southern masked weaver nesting
European herring gull nesting
Lineated woodpecker nesting
Black-backed jackal hunting sandgrouse
Giant kingfisher
African Wild Cat resting in a large tree
Cape Fox with her pups
Roan Antelope
White rhino calf with grass in its mouth
White rhino calf
White rhino
Cape buffalo wallowing in thick mud
Cheetah licking its bloody lips
Feet of an african elephant
Burchell's zebra and moody skies
Kudu bull at dusk
Spotted hyena chasing pied crows
Kudu cow
African elephant calf
African elephant head shaking
African elephant herd
African elephant ear
African elephant bull
Burchell's zebra mouth
Cape grey mongoose
African elephant tusk
Collared cheetahs alongside a boundary fence
Collared cheetah
Vervet monkey scratching
Giraffe skin pattern
Tsesebe
Scrub hare
White rhino bull wallowing in water
Sub-adult bull white rhino
Dehorned white rhino
White rhino flehmen lipcurling
Male lion flehmen lip curling
Eland cow killed by lion
Mountain tortoise
Blesbok running on a mountain ridge
Giraffe
Nyala bull
Male lion with black wildebeest calf
Cape mountain zebra stallion
Dehorned white rhino and calf
White rhino dehorning
Blesbok running across mountainous plateau
Male cheetah running through bush
Stalking male cheetah
African elephant bull translocation
Male lion lying on his back
Eland herd
Aardvark
Aardvark feeding
Dehorned white rhino mother and calf
Male cheetah
Female cheetah
Cheetah feeding on kudu calf
White rhino calf beside its mother
Caracal hiding in scrub vegetation
Ear-notched white rhino calf
Southern Red-billed Hornbill
Sociable weavers at their nest
Red-winged blackbirds taking flight, Agelaius phoeniceus, Klamath Basin National Wildlife Refuge, California
The head of an ostrich, Struthio?camelus, looking out of frame, beak slightly open
Mourning dove nesting in roof gutter
Little owl
Southern yellow-billed hornbill perching
Pied avocet on nest
Abyssinian ground hornbill
Hemprichs's hornbill (Tockus hemprichii)
Yellow and red-billed hornbill conflict
Southern yellow-billed hornbill in flight
A yellow-billed stork, Mycteria ibis, walks through water showing its reflection, leg raised, side profile
Little tern eggs
Southern yellow-billed hornbill perching on a branch
Gentoo penguins pair bonding
Pearl-spotted Owlet in nesting hole
Nesting gentoo penguins
Australasian gannets
Western grebe with egg
Western grebe on its nest
Cape gannet feeding its chick
Common sandpipers, 19th century artwork
Male pheasant displaying
Male capercaillie displaying
White storks courting
Male ruff in breeding plumage
Ruff male displaying to female
Emu
Brunnich's guillemots on a cliff