Researchers identified over 100 species that have dropped by more than 50 percent in the last two decades: "This is a wake-up call." ...

A team of more than 30 researchers analyzed 12.6 million butterfly sightings across 76,000 population surveys. They found ...

Conservation experts say research shows letting part of a garden grow wild with long grass increases butterflies. Last year, ...

If the joy of seeing butterflies seems increasingly ... of the continental U.S. and across almost all butterfly species. Overall, nearly one-third of the 342 butterfly species we were able to ...

Monarch butterflies have been spotted in south Georgia. See when you can expect them further north and check out some tips to ...

"Losing one out of every five butterflies over 20 years should be a big wake-up call to people ... The findings revealed that 33% of butterfly species have experienced significant population ...

Over the past 20 years the U.S. butterfly population has declined ... "It would be really nice to be able to say that this one group of butterflies is in trouble but everywhere else is fine.

Not a single one,” he said of the hairstreaks. “Butterflies that I used to see 200 or 300 or 400 of in a big field of milkweed, they're all completely gone.” A coral hairstreak butterfly.

Because humans are fond of butterflies, it’s easy to get volunteers to participate in surveys to count them. ck The annual North American Butterfly Association Fourth of July Count is an example and ...