Tolerance.ca
Director / Editor: Victor Teboul, Ph.D.
Looking inside ourselves and out at the world
Independent and neutral with regard to all political and religious orientations, Tolerance.ca® aims to promote awareness of the major democratic principles on which tolerance is based.

The cicada's deafening shriek is the sound of summer, and humans have been drawn to it for thousands of years

By Eliza Middleton, Invertebrate and behavioural ecology laboratory manager, University of Sydney
Linda Evans, Associate professor, Macquarie University
Share this article
Learn how cicadas, the world's loudest insects, create their cacophony, and why people in ancient Greece and ancient China admired them.


Read complete article

© The Conversation -


Follow us on ...
Facebook Twitter