Sound-generating apparatus of the sperm whale, Physeter catadon L., 1758

Kozak, V.A.

Fiziolohichnyi Zhurnal 23(1): 123-128

1977


ISSN/ISBN: 0015-3311
PMID: 862988
Document Number: 112984
Study of the nasal passages, air sacs in the head of the sperm whale, and of the muscles contracting the lips (museau de singe) showed that clicks, used in echolocation, were generated in the area of the lips, bordered by horny plates, which open into the distal air sac.

Document emailed within 1 workday
Secure & encrypted payments