By shi zhao - originally posted to Flickr as DSC_2547, CC BY-SA 2.0, https://commons.wikimedia.org/w/index.php?curid=9873981
By shi zhao - https://commons.wikimedia.org/w/index.php?curid=9873978
Hoender Waterhoender
Sources:
(*) https://en.wikipedia.org/wiki/Red-knobbed_coot
(*) https://ebird.org/species/rekcoo1
(*) https://search.macaulaylibrary.org/catalog?taxonCode=rekcoo1