Quirks And Quarks Complete Show From Cbc Radio

The ‘bone collector’ caterpillar covers itself with body partsIt’s like something from a horror movie. A creeping, carnivorous creature that in a macabre attempt at disguise and protection, covers itself with the dismembered remains of dead insects. This super-rare caterpillar is one of the strangest insects in the world. It lives on spider webs inside of trees and rock crevices in a 15 square kilometre radius on the Hawaiian island of O’ahu. Daniel Rubinoff, from the University of Hawaii Insect Museum, found about 62 of these caterpillars over the past 20 years. Their research was published in the journal Science. If a dolphin pees in the water, does anybody know it?Researchers observing river dolphins in Brazil were first surprised to see the animals turning on their backs and urinating into the air, and then further amazed to see other dolphins sampling the falling stream. The Canadian and Brazilian team, led by Claryana Araújo-Wang from the CetAsia Research Group, believe this aerial urination may be