Moth Caterpillars. by Jeffrey S. Pippen | Back to Jeff's Butterfly Page | Back to Jeff's Misc. Thanks to many folks who have helped me ID some of the creatures on this page, including Anurag Agrawal, John & Jane Balaban, Cheri Cameron, Pat Coin, Steve Hall, Sean Hitch, Josh Rose, and Steve & Dean.
Mad as a March hare. To be as mad as a March hare is an English idiomatic phrase derived from the observed antics, said to occur only in the March breeding season of the Hare, genus Lepus.
Chiefly British: crackers. Law: non compos mentis. Idioms: around the bend, crazy as a loon, mad as a hatter, not all there, nutty as a fruitcake, off one's head, off one's rocker, of unsound mind, out of one's mind, sick in the head, stark raving mad. 2. Informal.