Gently gliding through the water, Witje, a young gray seal at just four months old, briefly stops in front of a large window. From there, she curiously watches the visitors who, on the other side of the glass, admire...
A recent study, published in the journal Science and conducted by Chris McKnight from the University of Exeter and Jessica Kendall-Bar from the University of California, has revealed why seals can remain submerged without drowning for long periods.
According to...
