DescriptionThalasseus maximus (Royal Tern) 20.jpg English: Royal Tern (with Black-bellied Plover in the background) Date 4 May 2014, 09:28:11 Source https://www...
English Royal Tern (Thalasseus maximus) in Mexico stated in: iNaturalist reference URL: https://www.inaturalist.org/photos/176217823 retrieved: 20 May 2022...
4.0 Creative Commons Attribution-Share Alike 4.0 truetrue English Thalasseus maximus-wings URL: https://commons.wikimedia.org/wiki/user:Peterwchen Wikimedia...
org/licenses/by-sa/2.0CC BY-SA 2.0 Creative Commons Attribution-Share Alike 2.0 truetrue 20 February 2024 English Flickr user ID: 65695019@N07 author name string: Bernard...
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at URL: https://www.flickr.com/photos/eyelovebirds/33285813120/ operator: Flickr URL: https://live.staticflickr.com/2944/33285813120_b43ff35b95_o.jpg...
at URL: https://www.flickr.com/photos/eyelovebirds/33285813560/ operator: Flickr URL: https://live.staticflickr.com/2898/33285813560_4257432ebe_o.jpg...
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Leavens URL: https://www.flickr.com/people/gary_leavens/ publication date: 20 June 2019 operator: Flickr described at URL: https://www.flickr...
Leavens URL: https://www.flickr.com/people/gary_leavens/ publication date: 20 January 2019 operator: Flickr described at URL: https://www.flickr...