Photo 57427545, (c) César Romero, some rights reserved (CC BY-NC-SA), uploaded by César Romero

Attribution © César Romero some rights reserved Uploaded by cesarmispasospormexico Source iNaturalist Mexico Associated observations Photos / Sounds What Royal Tern (Thalasseus maximus) Observer cesarmispasospormexico Date October 7, 2019 02:09 PM EDT Place Calle 17-A 59, Centro, 97367 Celestún, Yuc., México (Google, OSM) Date Added December 4, 2019 02:30 AM UTC 2 IDs Research Grade View Sizes small medium large original