I Guess We All Know What A Bumblebee Looks Like,

black and yellow markings,

photograph Milwaukie Independent, the bee flies in the air and collects pollen from flowers, well if you think that you are incorrect, the photograph above is of a fish! at least it is if you live in California, the California Fish and Game Commission wanted to list four bumblebee species, the Crotch, the Western, the Suckley Cuckoo, and the Franklin species as endangered, to do so, the commission said bees are invertebrates, therefore falling under CESA's definition of fish, the ruling is here, 

as it happens there is a bumblebee fish, (Brachygobius xanthozonus), photograph Aquarium Source, it is a type of goby, for more about the fish have a look here.