Living within about six square miles on the island of Oʻahu, scientists say the bone-collector caterpillar may be one of the ...

Scientists in Hawaii have discovered a new, extremely rare species: carnivorous, bone-collecting caterpillars, that live in ...

Dubbed the “bone collector,” this caterpillar found on a Hawaiian island disguises itself while stalking spider webs for trapped insects to eat.

The saltmarsh caterpillars are one of eight types of woollybear caterpillars named for the fur or fuzz that covers their ...