keratophagy

Definition

The consumption of keratin, a fibrous protein found in feathers, hair, nails, and horns, by certain insects and arthropods.

Etymology

From Greek 'kerat-', meaning 'horn', and '-phagy', meaning 'eating' or 'consumption'.

Example

Certain dermestid beetles engage in keratophagy, consuming animal products such as leather and wool as their food source.

Synonyms

• keratin consumption
• feather-eating

Related Terms

• keratin
• dermestid beetles
• decomposition

Usage Notes

Keratophagy is an important ecological process, aiding in the decomposition and recycling of animal-derived materials.