How many animals start with O?

23 of the 898 animals in Icillion start with O, for example Owl, Octopus and Ostrich.

What is the longest name among animals that start with O?

The longest is “Orinoco crocodile” and the shortest is “Olm”.

Nature · lists

The full list of animals starting with O: 23 names, taken from the 898 answers to “Name an animal” in Icillion.

O is the 15th most common first letter in this list: 23 of the 898 animals (3%).
Shortest: “Olm”. Longest: “Orinoco crocodile”.
6 names have more than one word.
2 can be spelled more than one way, and all the spellings count.

How many animals start with O?: 23 of the 898 animals in Icillion start with O, for example Owl, Octopus and Ostrich.
What is the longest name among animals that start with O?: The longest is “Orinoco crocodile” and the shortest is “Olm”.

How deep does your knowledge go?

Seven prompts a day, twenty seconds each. Obvious answers float on the tip of the iceberg; rare ones sink all the way to the trench.