Vorian pterodactyl
The Vorian pterodactyl was a large flying animal. 

In 2373, Odo lamented that he had lost his Changeling abilities when he was stranded with Quark on a L-class planet, since as a Vorian pterodactyl he could easily have flown a subspace transmitter to a high enough altitude to send out a distress call. ()

See also
 Pterodactyl

External link 

Animals