'Puss caterpillars': What are they? How dangerous are they?

(WFLA/NEXSTAR) — They may look cute and cuddly but they've also been described as one of the most venomous creatures in the U.S. Have you ever heard of "puss caterpillars"?Many Central Florida residents are currently experiencing the return of the inch-long crawlers typically found on oak and elm trees. The caterpillars (also known as "asps") are covered in furry-looking hair — which hide "extremely" toxic spines that stick to your skin, according to the Fish & Wildlife Foundatio