Monarch butterflies are in decline in NZ and Australia – they need your help to track where they gather
- Written by Myron Zalucki, Professor in Biological Sciences, The University of Queensland
Kathy Reid, CC BY-SAMonarch butterflies (Danaus plexippus) appear to be declining not just in North America but also in Australiasia. Could this be a consequence of global change, including climate change, the intensification of agriculture, and urbanisation?
We need more citizen scientists to monitor what is really going on.
Insect populations,...





