Martin Willis / Palm Cockatoo (Probosciger aterrimus) male calling from its nest, Iron Range, Cape York Peninsula, Australia
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Martin Willis / Palm Cockatoo (Probosciger aterrimus) male displaying on its nest, Iron Range, Cape York Peninsula, Australia
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Martin Willis / Palm Cockatoo (Probosciger aterrimus) male displaying on his nest in a hollow eucalyptus tree, Iron Range, Cape York Peninsular, Australia
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Konrad Wothe / Palm Cockatoo (Probosciger aterrimus) perched on stump in rainforest, Cape York Peninsula, North Queensland, Australia, November
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Konrad Wothe / Palm Cockatoo (Probosciger aterrimus) perched on tree stump in rainforest, calling, Cape York Peninsula, North Queensland, Australia, November
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Konrad Wothe / Palm Cockatoo (Probosciger aterrimus) displaying, Cape York Peninsula, North Queensland, Queensland, Australia
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Konrad Wothe / Palm Cockatoo (Probosciger aterrimus) displaying, Cape York Peninsula, North Queensland, Queensland, Australia
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Mitsuaki Iwago / Palm Cockatoo (Probosciger aterrimus) pair perching on a branch, Australia
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Eric Baccega / Palm cockatoo {Probosciger aterrimus} captive, Papua New Guinea
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Pete Oxford / Palm cockatoo head {Probosciger aterrimus} Australia
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Martin Willis / Palm Cockatoo (Probosciger aterrimus) male emerging from its nest in a eucalyptus tree, Iron Range, Cape York Peninsular, Australia
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Konrad Wothe / Palm Cockatoo (Probosciger aterrimus) calling, Cape York Peninsula, North Queensland, Queensland, Australia
