Monarch (IMAGE)

University of Arizona

Monarch

Caption

The western monarch's latest population count revealed a 99.9% decline since the 1980s.

Credit

Jeff Oliver

Usage Restrictions

None

License

Licensed content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.