Araújo-Wang told New Scientist: “On the first occasion, we saw a male flip his belly up out of the water, expose his penis ...

A new study observed Amazon river dolphins for 218.9 hours and saw males spurt urine into the air 36 times—proof that the behavior is more common than we thought.

Brazil captivates visitors with its vibrant culture, stunning beaches, the vast Amazon rainforest, the iconic Christ the ...

Forests flanking Brazil's rivers act as "highways" that have allowed tree species to move between the Amazon and Atlantic ...

Study reveals how human history—from Indigenous stewardship to colonization—shaped the genetic diversity of Brazil Nut trees ...

A new study has revealed how sudden cold waves impacts wildlife, including insects and mammals, in the Amazon rainforest.