West Indian Manatee (Trichechus manatus) herd at rest in the early morning in Homosassa Springs, Florida, USA.

west indian manatee trichechus manatus sirinidae sirens sea cow mammal endangered warm herbivore blooded homosassa springs florida atlantic ocean rare vulnerable seacow sea cow sea cow resting group water oceanic marine weird unusual strange bizarre north america north american america american united states us usa seacows northern hemisphere sealife underwater