The ubiquitous seagull doesn't make an appearance here on CI (well not that I have noticed anyway), instead we have the clowns of the seabirds the Boobies, here are red footed and brown boobies - the endemic and endangered Abbott's booby has proven more elusive, but I have spotted a nesting spot, just need to return there camera in hand.
@juliem thanks so much, these birds can be quite trusting of humans so I have managed to approach them for some good close shots. Apparently due to their tame natures were easy for shipwrecked sailors to catch and I read that Captain Bligh and others with him ate them when cast out to sea following the mutiny on The Bounty
Lovely clear shots... you must have a lot of patience!!