From Little Tobago in 2016. It was a kick to watch these elegant fliers diving for fish near the darkened cliff face. The Frigatebirds would hover high above, and divebomb the Tropicbirds to steal their catch. Another example of Kleptoparasitism.
The problem with Little Tobago is that unless you have your own boat (and permission to land it on the island) you are at the mercy of the scheduled tourist boat out of Blue Waters Inn on Tobago. After climbing to the cliff view point, that puts you at mid-day with terrible light. I've done the best I could to mitigate it, but only partially successful.
D7200, 80-400 VR @ 400mm; ISO 800, 1/2500s @ f/7.1 manual.