A Great Horned Owl at MARS Wildlife Rescue models how rehabilitators weigh larger birds by safely wrapping them in a towel and placing them claws-up in a box. Want to donate to MARS? marswildliferescue.com/donate-funds/ Source: instagram.com/p/DDcbsQXPGHv #owlsintowels 💛🦉 🇨🇦
