Black Tern (non-breeding) flying, Panama

Between Cayo Johnson and Cayo Coral, Bocas del Toro Province, Panama (September 2016)

This bird was spotted on a boat trip out of Bocas del Toro on the way to Cayo Zapatilla.

Status is Least Concern. For more information on this bird species see the following links:
Black Tern / Internet Bird Collection
Black Tern / Bird Forum
BirdLife International / Black Tern Chlidonias niger

Shooting Time 12:06
Tv(Shutter Speed) 1/2500
Av(Aperture Value) 4.5
Exposure Compensation +1
ISO Speed 320

Latitude 09 14 37.1 N
Longitude 82 08 42.6 W
Altitude 20.10m