Thogmartin and other researchers have evaluated more than 200 scenarios for restoring greater than 1.3 billion stems of ...

What is the status of the monarch butterfly in the U.S. and is it listed as threatened or endangered? -- M. Smith, Raleigh, ...

Citizen scientists are called on to help with tagging monarch butterflies and find out why their numbers are dropping.

Monarch butterflies are important culturally and ecologically across North America. Generations have watched in wonder as yellow-and-black striped caterpillars fold into green-and-gold chrysalises and ...

Monika Maeckle, founder of the Texas Butterfly Ranch and San Antonio’s Monarch Butterfly and Pollinator Festival, will discuss “Monarch Migration-Its Rise and Fall.” ...

A monarch butterfly feeds at Cape May Point State Park in Lower Township, N.J., Wednesday, Oct. 14, 2020.Get Photo Monarch butterflies roost as the sun begins to set at The Nature Conservancy's ...

The US president signed a series of executive orders to remove diversity, equity and inclusion from the military, reinstate thousands of troops who were kicked out for refusing COVID vaccines, and ...

Monarch butterflies are among the most beloved insects in North America. They are brightly colored and unique, both as caterpillars and later as mature insects. Monarchs are found in every U.S. state ...

Mexico's monarch migration arrived late this year but in greater numbers, say caretakers at the Monarch Butterfly Biosphere ...

This is partly because monarch images are used in advertising, but the butterflies are also a species of choice for school biology classes and television documentaries on animal migration.

Usefully, the listing would legally protect the groves of trees near the California coast where western monarchs overwinter.

The Monarch Ultra introduces viewers to the epic monarch migration — and the local runner who followed the butterflies all ...