IUCN releases first guide for sustainable aquaculture

23 October 2007 | News story

IUCN has released the first in the series of “Guidelines for the Sustainable Development of Mediterranean Aquaculture” targeted at decision-makers, scientists
and producers.

 


This image shows the courtship behavior of Indian Bull frogs (Holobatrachus tigerinus). During the monsoon, the breeding males become bright yellow in color, while females remain dull. The prominent blue vocal sacs of male produce strong nasal mating call.