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 ...

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 ...

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 ...

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 ...

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 ...

Rangers have a welcomed a boost in the population of a rare butterfly species following years of work to improve their habitat. The number of Dingy Skipper butterflies surveyed at Cannock Chase ...

According to the BBC, 148 acres of central British wildlands were rehabilitated to support dwindling butterfly populations. Hundreds of volunteers helped rewild habitat across Worcestershire, ...