
Wasps drum with their stomachs to tell each other about food
6 April 2018
German yellowjacket wasps alert each other to food by drumming their abdomens against the nest wall, in a wasp equivalent of the famous honeybee “waggle dance”

6 April 2018
German yellowjacket wasps alert each other to food by drumming their abdomens against the nest wall, in a wasp equivalent of the famous honeybee “waggle dance”

5 April 2018
Four Quindío wax palms in Colombia have changed sex from male to female, which was thought to be impossible for such plants

3 April 2018
Bowhead whales are such talented singers they can make two sounds simultaneously, and they invent new songs every year