The Festival of Butterflies is celebrating its 30th year at Powell Gardens.

Once a butterfly emerges from its chrysalis, it usually flies around for a few weeks before dying. However, some species of tropical butterfly can live for up to almost a year, making them much older ...

Learn about Heliconius butterflies' long lifespans and graceful aging, both of which may be achieved with a pollen-heavy diet. Most butterflies only live for a few weeks, but one group of hardy ...

Since most butterflies live a short time, fluttering between colorful flowers for a few weeks before dying, a few rare exceptions have stumped scientists. Now, some long-lived tropical butterfly ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Jacky Parker ...

Tropical butterflies with bigger, longer and narrower wings are better able to stay cool when temperatures get too hot. In fact, tropical species' ability to keep cool at higher air temperatures mean ...

Tropical butterflies 'hedge bets' on reproduction as extreme seasons reshape Amazon life by Queen Mary, University of London edited by Stephanie Baum, reviewed by Andrew Zinin Editors' notes The GIST ...

Atala butterflies – scientific name, Eumaeus atala – were once considered extinct in Florida. The colorful insects can be seen among the coontie and other landscaping behind Crosley Campus Center and ...

GRAND RAPIDS, MI — Thousands of tropical butterflies will soon fill the conservatory at Frederik Meijer Gardens & Sculpture Park in Grand Rapids Township for the annual Butterflies are Blooming ...

When oleander aphids infested tropical milkweed, monarch butterflies laid fewer eggs on the plant, and the caterpillars developing on those plants were slower to mature. Many gardeners will tell you ...

Elizabeth Blackstone of West End Nursery, left, chats with customer Ann Brenner of Ross while Brenner selects a pair of native milkweed plants at West End Nursery in San Rafael on Tuesday, Aug. 30, ...