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253649
Austral parakeets, courting pair in southern ..
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205669
Blue-footed booby (Sula nebounxii) performing ..
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254770
Blue-footed booby in courtship foot-lifting ..
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254765
Blue-footed booby in courtship foot-lifting ..
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254766
Blue-footed booby making landing salute, ..
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254767
Blue-footed booby making landing salute, ..
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254764
Blue-footed booby pair, male in courtship ..
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254768
Blue-footed booby sky pointing, Punta Cevallos, ..
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255570
East Pacific great frigatebird (Fregata ..
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255148
Emperor penguin courtship, Riiser-Larsen ..
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255571
Great frigatebird (Fregata minor ridgwayi) ..
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254776
Great frigatebird, male flying with courtship ..
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254980
Hood or Espanola mocking birds, group displaying, ..
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253663
Peruvian pelican, courtship display in full ..
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246868
Red-crowned crane courtship behaviour, Kushiro ..
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205061
Salvins albatross courtship display, Bounty ..
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253846
Spotted shag in breeding plumage, standing ..
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198400
Wandering albatross, display behaviour, ..
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166690
Wandering albatrosses in courtship dance, ..
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166691
Wandering albatrosses in courtship dance, ..
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255562
Waved albatrosses (Diomedea irrorata) courtship ..
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258349
White fronted terns copulate, Avon/Heathcote ..
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258394
Male white fronted tern presents a ceremonial ..
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256820
Red-crowned cranes mate for life and perform ..
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258393
White fronted tern presenting a fish as ..
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122183
Black-browed albatross courting on clifftop, ..
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198475
Black-footed albatross (Phoebetria nigripes) ..
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176621
Buller's albatross (Thalassarche bulleri) ..
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176619
Campbell black-browed albatross courtship ..
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198448
Campbell black-browed albatross courtship ..
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122131
Emperor penguin pair, Riiser-Larsen colony, ..
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205656
Greater frigatebird (male) with fully inflated ..
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