Charadriiformes » Gull, Skua, Tern, Wader
Laridae » Gulls, Terns, Skimmers / Thalasseus bergii » Greater Crested Tern
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Greater Crested Terns, nesting toghether with Lesser Crested Terns
Dahret Island, Eritrea - July, 2016 -
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Greater Crested Tern mass take off
Lupatana, Wild Coast, South Africa - October, 2004 -
Greater Crested Tern (Sterna bergii) with non-breeding Common Terns (Sterna hirundo)
Bongoyo, Tanzania - December, 1998
