From a pink dolphin slinking through the Amazon's waters to the sight of monarch butterflies filling the skies of Mexico, ...

The monarch butterfly is widely recognized and widely dispersed across North America and it's in trouble. Federal officials ...

The monarch butterfly -- one of the most widely recognized and widely dispersed insects in North America -- is in trouble. Federal wildlife officials will soon decide whether it deserves protections ...

This iridescent blue butterfly (Morpho peleides) lives in the rainforests of Central America and South America ... as “near threatened” because of habitat loss. These colorful moths are not endangered ...