Narwhal echolocation beams may be the most directional of any species

Analysis of some of the first recordings of wintering narwhals showed that they may have the most directional sonar of any species, according to a study published November 9, 2016 in the open-access journal PLOS ONE by Jens Koblitz from Bioacoustics Network, Germany, and colleagues.

Read the whole article on Physorg

More from Physorg