A record number of one of the UK's rarest butterflies has been found at a nature site. More than double the number of silk shelters were found at Lydlinch Common this year compared to last year, ...

Ahead of the Big Butterfly Count next month, one of the UK’s rarest butterflies – that was once on ‘the brink of extinction’ – is rising in numbers. The heath fritillary butterfly, nicknamed the ...

Spooky season is in full swing over in Missouri. A biologist recently spotted and photographed a super rare white monarch butterfly in the exact same spot where she previously saw a more common orange ...

Hershey, Pa -- Hershey, Pa is known for its amusement park and chocolate factory, but its also home to dozens of rare butterflies. The Butterfly Atrium at the Hershey Gardens houses has butterflies ...

TWIN LAKE, MI — A tiny, rare butterfly has become “the mascot” for ecological efforts in West Michigan. The silvery-winged Karner blue butterfly flitted among native spotted bee balm and butterfly ...

Biologists deposited caterpillars of the rare frosted elfin butterfly on its host plant, the sundial lupine, in north Florida. Photo from the Florida Fish and Wildlife Conservation Commission ...