Are you interested in learning about the X-ray fish? This article has interesting facts you should know about the rare fish ...

Scientists thought this was the biggest type of anaconda - but new research has surfaced from the depths of the Amazon river Scientists have discovered a new species of anaconda - and it's huge.

Researchers have discovered 381 new species ... river in Brazil But Mr Mello warned that human activity such as farming and logging were posing a risk to the flora and fauna of the Amazon.

The Madeira River Basin has been heavily ... home to the largest fish diversity in the Amazon Basin — 60% of the species already described in the rainforest live there. Ten percent of the ...