What's this moth? Also, why is it shaking? It had some web stuck on it so I got it off but now it's just shaking. New Hampshire USA : r moths Help! This guy has been been vibrating like this for nearly half an hour, he looks like hes fighting paralysis, can I help him? OK, this is weird: To ward off bats, these moths rub their genitals How Flashy Wings, UV Light, and Seasons All Play a Role in One Butterfly Species' Mating Rituals Ever notice a monarch butterfly vibrating its wings? This isnt just random behaviorits a survival strategy called Shivering. Especially when temperatures drop, monarchs vibrate their wings to Guys it's been 5 mins and this butterfly is not flying from my hand, she is alive but she is not moving anywhere : r Butterflies