DescriptionThalasseus maximus (Royal Tern) 63.jpg English: Royal Terns, courting Date 22 April 2018, 08:45:30 Source https://www.flickr...
DescriptionThalasseus maximus (Royal Tern) 05.jpg English: Royal Tern (juvenile) Date 2 September 2012, 15:38:52 Source https://www.flickr...
DescriptionThalasseus acuflavidus (Cabot's Tern), Fort de Soto, Florida 03.jpg English: Thalasseus acuflavidus (Cabot's Tern, middle, with the yellow-tipped...