Florida Manatee
A Florida manatee, Trichechus manatus latirostris, swims down a narrow channel into a freshwater spring late in the day.

© Brian Skerry, www.brianskerry.com
A Florida manatee, Trichechus manatus latirostris, swims down a narrow channel into a freshwater spring late in the day.
© Brian Skerry, www.brianskerry.com