What are some seven-letter mammals?

20 of the 124 mammals in Icillion have exactly 7 letters, for example Dolphin, Giraffe and Gorilla.

Which seven-letter mammals start with G?

G is the most common first letter here, with 4 names, such as Gerenuk, Giraffe, Gorilla and Guanaco.

Nature · lists

20 seven-letter mammals in alphabetical order, from “Caracal” to “Wallaby”. Each one counts as an answer in Icillion.

20 of the 124 mammals have exactly 7 letters (16%).
Most start with G (4), M (4) and C (2).
Only names of one word are counted, and only their letters: spaces, hyphens and apostrophes are not.

What are some seven-letter mammals?: 20 of the 124 mammals in Icillion have exactly 7 letters, for example Dolphin, Giraffe and Gorilla.
Which seven-letter mammals start with G?: G is the most common first letter here, with 4 names, such as Gerenuk, Giraffe, Gorilla and Guanaco.

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.