Monarch butterfly population in Western U.S. nears record 30-year low. Here's what to know.
The number of monarch butterflies spending winter in the western U.S. dropped dramatically this year, despite moves to extend ...
Dramatic drop in monarch butterfly count nears record 30-year low
The number of monarch butterflies spending the winter in the western United States dropped dramatically this year even as ...
USA Today9d
Monarch butterflies have declined 80% or more in recent decades. Here's how to help
eastern monarchs embark on a migration spanning thousands of miles and multiple generations to overwintering grounds in Mexico. But the iconic orange and black butterflies are facing threats from ...
Center for Biological Diversity1y
New Eastern Monarch Butterfly Count Indicates Pollinator Still Threatened
WASHINGTON— The annual count of migratory monarchs that spend the winter in Mexico is once again dismal for the iconic orange-and-black butterflies ... eastern monarchs migrate from the northern ...
scmp.com2y
In Mexico, endangered monarch butterflies inspire hopes of a comeback
From a distance, they appear like autumn foliage: millions of endangered monarch butterflies blanketing trees in a kaleidoscope of brown, orange and black. As the crisp mountain air warms ...