A beak to beak discussion between two royal terns.
These birds are year-round residents along the Florida coast. They often congregate in large groups on the beach. Florida residents know not to feed them. If you do, they hang around and make tons of noise.
The discussion must have not went so well, one turned his back on the other.
Then it flew away. Off we go, into the wild blue yonder…
FOG sez: I seem to remember a song about these birds…
“To every season, tern tern, tern”