Taking a wrong Tern

Today we went to Amble by the Sea and took a Puffin cruise to Coquet Island off the Northumbrian coast. There are 4 species of Tern there, 2 of which remain unblipped - namely Arctic Tern and Roseate Tern. As I’d feared, it was difficult to hold the camera still enough on the boat, as we had couldn’t disembark, so in the end, I just took some random shots of groups. When I got a chance to look at my shots, I discovered I only had shots of Sandwich Terns and the odd Common Tern. Hrumph!
The blip shows some Sandwich Terns and a few Kittiwakes. As it was a Puffin Cruise, I suppose I should include some in extras. Also, from the harbour, an Eider Duck, as featured tonight on Springwatch.