Blather's Blabber: The heads and thoraxes of darner dragonflies are colored a lovely yellow green. The males have a light-blue spot on their bellies, which is not a trait the females share. Darner ...

Blathers' Blabber: Diving beetles swim using thick, hairy hind legs and clean the water by eating dead insects. They store a supply of air under their wings to breathe underwater and surface to ...