Motion-activated cameras in July 2018 caught the moment a puffin picked up a stick from the ground and used it to scratch its chest. Experts guess the bird may have been trying to dislodge a tick.

Perhaps puffins aren't as bird-brained as previously believed.A team of animal experts observed two Atlantic puffins, more than 1,000 miles apart, spontaneously scratching themselves with sticks -- ...

Perhaps puffins aren't as bird-brained as previously believed.A team of animal experts observed two Atlantic puffins, more than 1,000 miles apart, spontaneously scratching themselves with sticks -- ...