We leave you this Sunday morning with hungry monarch caterpillars, munching away in New York's Hudson Valley. Videographer: ...

The organization also recommends planting milkweed that is native to your region to attract monarch caterpillars. "There are over 100 species of milkweed that naturally occur throughout North and ...

A plump caterpillar hangs upside down, and seconds later a monarch butterfly pumps its wings to life. This timelapse captures ...

Next spring, they will emerge as adult moths to start another generation, and I will keep leaving milkweed to grow in the ...

To celebrate the migrating monarch butterflies, Monarch Watch will be hosting its fall open house this weekend with free ...

Backyard enthusiasts report big surge — from caterpillar to chrysalis and butterfly — amid long-term declines MaryAnn Lepp has never seen so many monarchs go through their magical metamorphosis in her ...

The sycamore tree where Barb Agnew first spotted monarch butterflies, which led to years of stewardship. A group called Friends of the Monarch Trail has worked for almost 20 years to restore monarch ...

Caterpillars are the larvae of butterflies and moths and are a major group of herbivores. Many plants produce chemical compounds to deter caterpillars, which humans have adapted for use in medicine, ...

Monarch caterpillars made a perfectly timed appearance at a South Carolina gardening workshop in August, giving attendees a live example of the kind of wildlife a pollinator-friendly garden can ...

Monarch butterflies migrate to California each fall to escape cold weather and cluster in coastal groves from October to February. Key viewing spots include Natural Bridges State Beach in Santa Cruz, ...