A 73 pound loggerhead sea turtle seemed to know exactly where to go for a bacterial infection. The turtle was suffering from a bacterial infection and swam to the Turtle Hospital in the Florida Keys, the only such licensed facility in the world that treats sea turtles. The staff originally thought the turtle was lost and waited for a few hours, but after the turtle stuck around, it was taken in and treated.
http://www.nbcmiami.com/news/local/Sick-Sea-Turtle-Pays-Unexpected-Visit-To-The-Doctor.html
From the Upcoming ueue, submitted by Geekazoid.
Watch the video at the link and you can see the turtle clap when they pick him up.