Huka Falls, super powerful waterfalls in New Zealand
This geological wonder might be small, but it's extremely powerful. It is even used to produce a part of New Zealand's electricity.
Drugs and pesticides: a pollution invisible to the naked eye
This uncle-nephew duo post amazing videos of their adventures caving
Meet the red-shanked douc
Exposing inhumane conditions at factory farms
This bird went extinct and came back to life thousands of years after
The truth behind "cute" animal videos