okapi
opossum
ocelot
orca
owl
orca
Some animals that end in the letter O are:Armidillobongobroncobuffaloburrocockatoocuckoodododingodrongoflamingogeckoguanacohippohoihojuncokakapokangarookoodoolobomosquitoperro (dog in spanish)rhino
Oxen Orangutan Okapi (Antelope)
Ostrich
Ocelot, orangutan and owls are jungle animals. They begin with the letter o.
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.
octopus ostrich
Orangutan
Osprey
Olingo.
orangutan
orangutan