Nanantius

Flying
N. eos was about the size of a blackbird; it probably looked like a miniature gull with clawed wings and a neck and head more similar to that of a feathered theropod dinosaur. It presumably fed on marine invertebrates and small fish. The theory that
Nanantius were seabirds is evidenced by the fact that another tibiotarsus referable to this genus, and quite possibly to N. eos itself, was found in the gut of an ichthyosaur.