Tui De Roy / Espanola / Hood mockingbird (Mimus macdonaldi) young 'helpers' being submissive to older bird, Espanola Island, Galapagos
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Roland Seitre / Brazilian Tapirs (Tapirus terrestris) in water. The male at the rear is courting the female. Captive. Medellin Zoo, Antioquia, Colombia.
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Wild Wonders of Europe / Widstrand / RF- Male Great bustard (Otis tarda) displaying, La Serena, Extremadura, Spain. April. (This image may be licensed either as rights managed or royalty free.)
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Edwin Giesbers / RF- Verreaux's sifaka (Propithecus verreauxi) running, Berenty reserve, Madagascar, Africa. (This image may be licensed either as rights managed or royalty free.)
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Tony Heald / RF- Cape gannets (Sula / Morus capensis) in flight. Lamberts bay, South Africa. (This image may be licensed either as rights managed or royalty free.)
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Tim Laman / Wahnes's Parotia (Parotia wahnesi) adult male performs ballerina display. This is the moment of flashing the breast shield upward, Papua New Guinea. NB REPRODUCTION SIZE RESTRICTION - screen grab fro...
