This is the Pagrus unicolor, of the family of Sparidae, which includes also the bream.
- Dasypeltis unicolor, in the act of swallowing an egg.
The king of the deer tribe is the sdmbhar or jarau (Cervus unicolor), erroneously called " elk " by sportsmen.
The red deer (Cervus elaphus) is now widely distributed as a wild animal over New Zealand, where also the fallow-deer (C. dama) and the Indian sambar (C. aristotelis or unicolor) have been introduced locally.
- One species, Xenopeltis unicolor, in south-eastern Asia and Malay Islands.