Look up in the woods and you may see a familiar sight: squirrels using tree limbs like a leafy highway, crossing a patch of ...

Deep in the Amazon, there's a creature that defies expectations - pink river dolphins. In this episode, we get up close with ...

South America’s Amazon contains nearly a third of all the tropical rainforests left on Earth. Despite covering only around 1% of the planet’s surface, the Amazon rainforest is home to 10% of all the ...