Seals Use Their Whiskers to Judge Size
How big is that thing? Seals let their whiskers do the calculatin'. Robyn Grant of Univers... ...can judge the size of an object using their whiskers , but first she had to figure out how to... ...es: [Grant] explained that these whiskers...
http://www.neatorama.com/2013/02/24/Seals-Use-Their-Whiskers-to-Judge-Size/



