As the climate warms, many species are shifting northward into areas that were previously too cold for them. A study, ...

Monarch butterfly (also known as a wanderer), silver xenica, bright-eyed brown. (Supplied: Bryan Haywood) There is cause for optimism. Nature Glenelg Trust has successfully translocated the silver ...

The wall brown butterfly (Lasiommata megera) is common in large parts of Europe. In Sweden it is often found on beaches and ...

The bog elfin had never been confirmed in Vermont, but Bryan Pfeiffer’s gut told him it was there.

Over 15,000 feet up in the mountains of Peru, a team of scientists watched in shock as a brown butterfly flew “happily” along then landed on the snowy ground.

Underwings have a dark brown and tan segmented design with four or five dots on the hindwing’s edge. Their wingspan is 2 to 2 7/8 inches. Meet the lovely American lady butterfly .

Over 15,000 feet up in the mountains of Peru, a team of scientists watched in shock as a brown butterfly flew “happily” along then landed on the snowy ground.

May we have the fortitude of the bog elfin butterfly, and may we keep up the fight for a better climate. Rob Moir. Somerville. The writer is president and executive director of the Ocean River ...

Millie Bobby Brown may be living the '80s life on Netflix as Eleven, but the actor was feeling a full '70s vibe in a recent snapshot — and it's giving much more Scooby Doo than Stranger Things. ...

After meandering for an hour, he saw a little brown creature flutter down to the boughs of a waist-high black spruce, the tree the bog elfin depends on for its survival. He lifted his binoculars ...