In the heart of Canada's Rocky Mountains, an unassuming yet remarkable butterfly has been quietly flying under our scientific ...

A serene camping trip to a pristine Maine lake leads to the perfect sighting of the elusive northern pearly-eye butterfly in ...

Mid-sized among the fritillaries is the Atlantis fritillary with black on the wing edges, white spots beneath; it is at the ...

Following a bad year for butterflies in 2024, it’s more important than ever to take part in this year’s Big Butterfly Count.

Female meadow brown butterflies have fewer spots if they develop in warmer weather -- so climate change could make them less spotty, new research shows.

Throughout North America, we may spot different types of butterflies at different times (there are about 750 species that frequent our beautiful continent), but the activity is always time well-spent.

Discover the question mark butterfly as it emerges in forests, showcasing vivid colors, unique camouflage and a seasonal life ...

After 21 years of going into tangled black spruce bogs in search of the bog elfin, finding it was confirmation of what Bryan Pfeiffer believed to be true: the tenacity of a tiny drab brown ...

Brown recluse spiders are showing up in Missouri homes more often this time of year, but experts say, despite their ...

Brown spots on hydrangea leaves can be caused by fungal disease, pests, and other factors. Fix any and all of those problems with these easy tips.

Scientists found “large” brown butterflies living in the Andes mountains of Peru and discovered a new species, a study said. Photo from Pierre Boyer Over 15,000 feet up in the mountains of ...

Dark spots on the skin are usually harmless and due to hyperpigmentation. This article looks at the symptoms, causes, and treatments for dark spots on the skin.