Caeuprey

Caeuprey are younger members of the Caeu family, a Raptorial Bird Wyvern species. They live primarily deep within cave systems.

Physiology
Caeuprey are an odd species, having devolved sight. This adaptation has caused them to develop a nasal crest used to aid them in echolocation. Their skin is pale, although darker on the underbelly. Their foreclaws, feet, head, and tail tip are tinged a deep red, and they have pads on their feet and foreclaws that enable them to crawl along walls on all fours and attack prey from any angle.

Behavior
Their loss of sight forces them to function better as a pack. Caeuprey/Drome screams bounce off walls and prey and hit the nasal crest, which they signal to others in the pack with a complex series of roars and clicks, including the Caeudrome. When prey is detected, they let out a three screams in quick succession and attack.