Google tells me it's a Caspian Tern

[MitchP]

Whatever it is I wish I got it cleaner

 

[Jeff15]

A very nice Tern too.....

 

[jeffashman]

Nice shot. I see what you mean with "clean" but it still looks nice. Seek says that it is a Royal Tern. The two look so close though, that it could be either.

 

[K9Kirk]

Doesn't have to be perfectly clean/sharp to be pleasing, I like this shot.

 

[MitchP]

Thanks everyone!

A little motion or lens blur, and the leading edges of the wings are blown out. AARGH!