Public review preview. Candidate definitions have not yet been read by the two reviewers. Each entry shows its review status.
biological

Judged: two independent readers; copy check clear.

external ear

external ear The external ear, in this packet’s context, is the dolphin’s outer ear canal and its surrounding fatty, vascular, and nerve-rich tissues.

The external ear, in this packet’s context, is the dolphin’s outer ear canal and its surrounding fatty, vascular, and nerve-rich tissues. Together these structures help conduct sound and also appear to function as a complex somatosensory system adapted to underwater hearing and mechanosensation.