Animals come in all sorts of colors, and while the animal kingdom has most of the rainbow’s colors at its disposal, there are a few exceptions. Some animals, for example, may appear blue at first ...

Blue Morpho butterflies return to the Sophia M. Sachs Butterfly house to kick off the spring break season. Celebrating the ...

The endangered Palos Verdes blue butterfly, a thumbnail-sized creative that lives for less than a week, is making a comeback — with a lot of help from conservationists. The blue butterfly, native to ...

It’s a cool, crisp July morning on the Palos Verdes Peninsula. A wisp of salty air rustles the emerald leaves of a sea-cliff buckwheat plant on a steep, rocky bluff overlooking the Pacific. As passers ...

The Fender’s blue butterfly, found only in the Willamette Valley, is moving off the endangered species list. The U.S. Fish and Wildlife Service has announced the butterfly will be reclassified as ...

PORTLAND, Ore. (KOIN) – An Oregon butterfly species that was once thought to be extinct has rebounded enough to be removed from the endangered species list. The U.S. Department of Fish and Wildlife ...

ALBANY, N.Y. (NEWS10) — The population of endangered Karner blue butterflies at the Albany Pine Bush Preserve, native to the Capital Region ecosystem, is exploding this season. The current population ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. As the first North ...

MUSKEGON COUNTY, Mich., (WPBN/WGTU)— The endangered Karner blue butterfly, once scarce in Michigan, is making a notable comeback, particularly in the western part of the Lower Peninsula. The butterfly ...

As the colorful wings of butterflies flickered through a bright blue sky at the Catherine Violet Hubbard Animal Sanctuary in Newtown, Jenny Hubbard fondly recalled her favorite memories from the six ...