Old English Sheepdog and Otterhound and dog breeds.
Otter, opossum, octopus, owl.
Orangutan
orangutanif birds countowlostrich
Mammals that start with the letter o:ocelot,old English sheepdog,opossum,orca,otter,
· uakari
Humans, for a start.
Some words that start with the letter O are:oceanOddOdeofoffOfficeogreoldOliveOnoneOpalOppositeorOrangeorboreganoorganismorgasmorigamiotherotteroughtOxymoronoval
wolf walrus weasel
Yeti? Yak.
cat, cow, camel
Jaguar Jackal
Yes, owl and octopus both start with the letter O.
mammals beginning with h:hamsterhorsehippopotamushare
The omentum starts with the letter O