orangatang
There is no animal that has a long o at the beginning.
Orang-utan is a type of rainforest animal that starts with an 'o' at the start of it's name.
Orangutang Opossum
Old English SheepdogOx
· Opossum · Otter
Opossum. They're nocturnal animals and their name begins with o.
Oman is the only country that starts with O. There is no other country.
Owl is an animal. It is a 3 letter word.
maybe okapi will fit.
ostrich, octopus and osticolara Ornithorhynchus
opossum
A name that starts with an "R" and ends with an "O" could be "Rico." Other possibilities include "Rocco" or "Reno."