Stretching along the Brazilian coastline, the Atlantic Forest is home to hundreds of species of birds, amphibians, reptiles, ...

Same-sex sexual behaviour has been recorded in around 1,500 species, from insects and starfish to birds and mammals. Yet sex ...

Environmental groups are skeptical about whether grain traders that supply livestock feed to global meat markets will keep ...

Environmental groups are skeptical about whether grain traders that supply livestock feed to global meat markets will keep ...

Animals at Rio de Janeiro’s BioParque zoo received popsicles and frozen treats Tuesday as the city faced another day of ...

A team of scientists from a number of academic institutions, including the University of Salford in Manchester, set up camera ...

There are people working to combat the spread. Experts issue warning as harmful growth spreads across US region: 'Human ...

The newly named northern green anaconda or Eunectes akayima is reportedly the largest in the world, capable of exceeding ...

And they find one: a female green anaconda about 16 to 17 feet long, “pure muscle.” The Waorani secure the giant ...

For this installment of "From the Archives," we answer a reader question about the monk parakeets and grackles in Austin.

When Aécio Luiz was younger, finding wild beehives was routine in his rural Afro-Brazilian community of Córrego Narciso. A ...