Snoopy the echidna arrived at Healesvile Sanctuary in Australia in 1985 as a juvenile, and is still really healthy at her age thanks to the care she’s received.

As a young child, I reacted to the zig-zag line of Charlie Brown’s shirt the way normal kids responded to the Golden Arches. Every stroke of Charles M. Schulz’s legendary Esterbrook 914 Radio pen ...