Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
The aposematic amphibians almost always evolve from species in the middle of that spectrum, those whose colors are shrouded unless in danger.
Source: https://www.discovermagazine.com/planet-earth/how-do-animals-evolve-to-be-so-colorful