This 3 February 2019 video from the USA says about itself:
A group of Limpkin birds just being Limpkins. A classic Florida bird they mostly eat snails using their long beaks and specially adapted snail shell cleaning claws. This video shows the challenges of getting (or not getting) quality video shooting right into the morning sun – nearly impossible, but sometimes that’s where the animals are.
I was privileged to see this species in Cuba, in Costa Rica and in Suriname.