If a butterfly in Brazil flaps its wings, it can cause a tornado in Texas. Basically that is what the butterfly effect says.

I asked my daughter if she knew how butterflies taste. She gave me a surprised look and responded with, “I’ve never had one.” ...

Wood whites are “one of the rarest butterflies in the (United Kingdom),” the organization said. “The species used to have a permanent colony in south-east Wales but that died out several decades ago ...

One of the rarest butterflies in the UK has returned to Wales, decades after last being seen in the country. The endangered ...

Karrie Solether, known as the "Butterfly Lady," has been spreading joy through the flutter of wings for 17 years, giving away ...

A wood white butterfly seen at Siercwm in Wales. Photo from Richard Bullock via Butterfly Conservation A photo shows one of these “delicate cream-coloured” butterflies.

Let’s start with one of the most notorious cabbage pests: the cabbage white butterfly. They may look innocent, fluttering ...

Costa Rica, known for its lush biodiversity and commitment to sustainability, has found a new treasure to share with the ...

Conservationists found wood white butterflies, including female laying eggs, at new locations decades after species went locally extinct, organization said.