What occurs when puffins get itchy? They attain for a stick, The Washington Put up studies. Puffins are chunky seabirds that reside in varied coastal environments of the Atlantic and Pacific oceans. Scientists had seen them utilizing sticks to scratch themselves earlier than—seemingly as a result of they’d an itch, though it may be a technique to take away parasites—however had no video proof. Now, in a paper revealed Monday in Proceedings of the Nationwide Academy of Sciences, researchers current the primary on-camera proof of the habits: a video taken by a digital camera lure of an itchy puffin making a burbling sound and scratching its chest with the sharp finish of a twig. Scientists have seen a number of chicken species utilizing instruments prior to now—crows, as an illustration, use hooked sticks to catch grubs, and some different species of untamed birds cowl themselves in ants for considerably mysterious causes—however this instance of device use by the stick-wielding puffin is a primary for seabirds.