We know small populations are especially vulnerable to environmental fluctuations, and we think that’s what happened this ...

This winter, volunteers from the Xerces Society, a nonprofit environmental group, tallied just 9,119 western monarchs — a ...

Look closely at your backyard butterflies! Here's how to detect the subtle differences among the three butterflies that look ...

Butterflies monarch, Danaus plexippus, isolated on white... Butterflies Danaus plexippus, isolated on white background. Clip art, vector. Three Butterflies With Shadow Vector illustration of three ...

The monarch butterfly is easily identified by its bold orange, black and white coloring. This fascinating insect goes through an amazing life cycle consisting of four stages: egg, larvae ...

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

The name evokes the species' ability to hibernate and metamorphize. Adult monarch butterflies possess two pairs of brilliant orange-red wings, featuring black veins and white spots along the edges.

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 ...

ALEXANDRIA — The National Garden Bureau has named 2025 the Year of Asclepias (milkweed) — and for good reason. This resilient ...

Browse 1,500+ black white monarch butterfly stock illustrations and vector graphics available royalty-free, or start a new search to explore more great stock images and vector art. Vector set of hand ...

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 ...

The name evokes the species' ability to hibernate and metamorphize. Adult monarch butterflies possess two pairs of brilliant orange-red wings, featuring black veins and white spots along the edges.