Ole Jorgen Liodden / Humback whale (Megaptera novaeangeliae) blowing at surface near Svalbard, Norway, July.
01500653
Frederique Olivier / Cape Petrel (Daption capense) in flight, Antarcitca.
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Richard Robinson / Hector's dolphin (Cephalorhynchus hectori) Akaroa Harbour, South Island, New Zealand, November. Editorial use only.
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Richard Robinson / Hector's dolphin (Cephalorhynchus hectori) Akaroa Harbour, South Island, New Zealand, November. Editorial use only.
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Richard Robinson / Hector's dolphin (Cephalorhynchus hectori) Akaroa Harbour, South Island, New Zealand, November. Editorial use only.
01469740
Zoltan Nagy / Starlings (Sturnus vulgaris) flocking on Blackpool beach, with the town in the background. Blackpool, UK. February
01469739
Zoltan Nagy / Starlings (Sturnus vulgaris) resting on Blackpool Beach, UK. October
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Zoltan Nagy / Starlings (Sturnus vulgaris) flocking with Blackpool Tower in the background. Taken from Martin Mere Nature Reserve, Blackpool, UK. November 2010.
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Zoltan Nagy / Starlings (Sturnus vulgaris) murmuration at sunset with Blackpool Tower in the background. Taken from Martin Mere Nature Reserve, Blackpool, UK. November 2010.
01469726
Zoltan Nagy / Starlings (Sturnus vulgaris) on the beach in front of Blackpool Tower, England, UK, September 2010.
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Chris & Monique Fallows / Common dolphin (Delphinus delphis) False Bay, Cape Town, South Africa
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Bertie Gregory / Grey whale (Eschrichtius robustus) at the surface amongst bull kelp, aerial shot, Vancouver Island, British Columbia, Canada, July.