By Pedro Lastra - https://www.flickr.com/photos/lastingimages/51134048179, CC BY-SA 2.0, https://commons.wikimedia.org/w/index.php?curid=114711146
Reier
Sources:
(*) https://en.wikipedia.org/wiki/Cattle_egret
(*) https://ebird.org/species/categr
(*) https://search.macaulaylibrary.org/catalog?taxonCode=categr