Add Yahoo as a preferred source to see more of our stories on Google. Tours of the grasslands at Fort Indiantown Gap, home to the only population of the rare Regal Fritillary butterfly in the eastern ...

For generations, documentarian and naturalist Sir Richard Attenborough has inspired his viewers to explore and protect the world around them. His work earned him a knighthood, and in 2008 he was even ...

Add Yahoo as a preferred source to see more of our stories on Google. Thereus lomalarga© "Thereus lomalarga" by Kai Squires is licensed under BY 4.0. Experts must revisit habitat locations for species ...

A rare continental butterfly has been spotted in Cornwall as warmer weather draws more migrant species to the UK, an ...

The St. Francis Satyrs now number around 1,000 and are found in an area of less than 20 acres. Melissa McGaw Nick Haddad is a tall, quick-to-smile Minnesotan. But lest the easy grin fool you, he is ...

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American The once rare brown argus butterfly is on the ...

Warm weather has made it easier for continental species to cross from Europe and survive once they arrive.

Tours of the grasslands at Fort Indiantown Gap, home to the only population of the rare Regal Fritillary butterfly in the eastern United States, are set for four days in June and July. Guided tours ...

The Black-eyed Satyr, Euptychia attenboroughi, is so rare it is only found in the lowland tropical forests of the upper Amazon basin in Venezuela, Colombia, and Brazil. The Black-eyed Satyr is the ...