16 ANIMALS in O – Discover them!

Animals in O

As we know that you like to play small bins and that you often get stuck on the letter O, we wanted to write a short article on animals in O. Are you fed up that we don’t count you points because do you always put Bear or Orc? Don’t worry, PlanèteAnimal is there for you and we offer you discover more than 16 animals in O!

Good reading !

Animals in O

List of animals in O:

  1. orca
  2. Polar bear
  3. Platypus
  4. Okapi
  5. Orangutan
  6. Ocelot
  7. goose
  8. moose
  9. common slow worm
  10. Oryx
  11. Sea lion
  12. Marmoset
  13. Brown bear
  14. spectacled bear
  15. Grizzly Bear
  16. Little bustard

Orca (Orcinus orca)

The orca is a type of cetacean odontocete which can live up to 45 years in the case of males and 30 years for females. This animal in O belongs to the family of oceanic dolphins and is found in all the oceans of the planet.

About them, it should be said that this is the largest species of delphinids, and there is a marked sexual dimorphism between males and females. On the other hand, and as a curiosity, killer whales are apex predators, that is, they are at the top of the food pyramid and no animal is able to attack them.

Find out in the following article if the orca is dangerous or not!

Animals in O - Orca (Orcinus orca)

Okapi (Okapia johnstoni)

With its somewhat particular physique, the okapi is an artiodactyl mammal, that is to say it is an ungulate animal with even fingers. Due to its similarities, this animal that starts with O is the closest living relative of the giraffe. Although the Okapi is much smaller than the giraffe, these two animals have a lot of physical similarities. In addition, the black and white striped fur on their legs and buttocks obviously reminds us of that of the zebra.

Discover all the characteristics of mammals!

Animals in O - Okapi (Okapia johnstoni)

Polar bear (Ursus maritimus)

Also called the white bear, the polar bear is a carnivorous mammal that lives in arctic regions. Its white fur is an evolutionary adaptation to its environment to allow it to blend in better with the icy landscapes of the polar regions. Unfortunately, this animal is highly threatened by climate change and it could very well end up disappearing faster than you might think.

Discover 10 endangered animals due to global warming!

Animals in O - Polar bear (Ursus maritimus)

Orangutan (Pongo)

This animal in O belongs to the genus of hominids and among them are three species of great apes, which are native to Malaysia and Indonesia. These three species of great apes are:

  • Bornean orangutan (Pongo pygmaeus).
  • Sumatran orangutan (Pongo abelii).
  • Tapanuli orangutan (Pongo tapanuliensis).

We can say that orangutans are distinguished above all by their red fur and their physique adapted to an arboreal life. In addition, according to the IUCN, it is in danger of extinction due to the destruction of its habitat and illegal trade.

Animals in O - Orangutan (Pongo)

Platypus (Ornithorhynchus anatinus)

This animal in O is very curious and it is a semi-aquatic mammal. It was first discovered in 1798, and its physical appearance caused such astonishment that it was first believed that someone had sewn a duck’s beak onto the body of a beaver.

Although the belly area is lighter, either blonde or gray, platypus are usually dark brown in color. Also, as a curiosity, did you know that these O-shaped animals use their tails to store fat?

Animals in O - Platypus (Ornithorhynchus anatinus)

More animals in O

In the previous paragraphs you have discovered 5 animals in O as well as their main characteristics, but to win at the Petit Bac, you need more choices, and we understand you. Check out more animals in O:

If you want to read more articles like Animals in Owe recommend that you consult the Curiosities of the animal world section.


  • Canada, PMN (2018). UBC scientist to share experiences rehabilitating orangutans in Indonesia | NationalPost. Available at:

16 ANIMALS in O – Discover them!

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