orca
Several four letter words begin with the letter q. However, there are no four letter words that begin with the letter q and end with the letter o.
One i know of is an Ant Eater . Armadiloes, Ardvarks, Antelopes.
Olingo.
· Otter
Omegle :)
Orangutan
Osprey
Ocean perch and Oregon chub are sea animals that begin with the letter o. Lemon Shark and Lake Trout are sea animals that begin with the letter l.
Orca
· Ocelot
Ocelot, orangutan and owls are jungle animals. They begin with the letter o.
orangutan, ostrich, owl