
Fish
X-ray Tetra
The see-through fish of the Amazon
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Saturday, 18 July 2026There are 2 animals that start with the letter X, including the X-ray Tetra and Xerus. See photos, facts, and full guides for each.

Fish
The see-through fish of the Amazon

Mammal
The African ground squirrel that shades itself with its tail
Animals beginning with X include X-ray Tetra, Xerus.
Our guide currently covers 2 animals whose names start with X.