erythrismal
/ˌɛrɪˈθrɪzməl/
adjective
- Relating to or characterized by erythrism; having an unusual reddish or pinkish coloration.
- Scientists studied the erythrismal feathers to understand the genetic mutation.
- The erythrismal fox stood out against the green forest floor.
- An erythrismal condition in the fish made it more visible to predators.