google.com, pub-9501031967421588, DIRECT, f08c47fec0942fa0 Seals use whiskers to track prey in deep ocean, study shows ~ Bharath Bulletin

Monday, June 13, 2022

Seals use whiskers to track prey in deep ocean, study shows

Scientists analysed footage from small video cameras with infrared night-vision attached to the animals

When they are in the deep, dark ocean, seals use their whiskers to track down their prey, a study has confirmed after observing the sea mammals in their natural habitat.

It’s hard for light to penetrate the gloom of the ocean’s depths, and animals have come up with a variety of adaptations in order to live and hunt there. Whales and dolphins, for example, use echolocation – the art of sending out clicky noises into the water and listening to their echo as they bounce off possible prey, to locate them. But deep-diving seals who don’t have those same acoustic projectors must have evolutionarily learned to deploy another sensory technique.

Continue reading...

from The Guardian https://ift.tt/n5rq20A
via IFTTT
Share:

Related Posts:

0 comments:

Post a Comment

Dash & Outdoor Cameras from Rexing

Search cheapest worldwide Flight/Hotel/Cruise/Car/Activities

Travel Insurance

Followers

Translate

Blog Archive

Expand Your Horizons, Buy & Read a Book

Great Offer

Health is Beautiful - Watch the Video

T P Senkumar's Interview-Video

T P Senkumar's Interview-Video
T.P.Senkumar's (Retd DGP) mass reply to Leftists on 24 News channel. Click on the image

Total Pageviews

505,437
:

TRAVEL INSURANCE