River Features Slides

Please download the slides from AsknLearn.
It is located under 'Lessons'.

World's Most Awesome River Creatures

Vampire Piranha


Piraiba Catfish


Nile Perch


MEKONG GIANT CATFISH


Goliath Tigerfish


African lungfish


PIRARUCU


CHINESE PADDLEFISH


ALLIGATOR GAR


BAGARIUS YARRELLI

Unexpected Visitor from Another River Bank

Two guys were fishing in a boat somewhere in a peaceful distant place when they saw someone was swimming towards them...

Who could it be?

Most Colorful River In The World

The river, world famous for its colorful display is the Caristales (CAÑO CRISTALES), which is located near the town of La Macarena in Colombia , South America . During a brief span between the wet and dry seasons, when the water level is just right, the many varieties of algae and moss bloom in a dazzling display of colours.

How does a crocodile cross the river?

Ans: On the back of a hippo

Danger in the Amazon River

Candirus are small fish.They have an alleged tendency to invade and parasitize the human urethra. There is only one documented case of a candiru entering a human orifice. In this instance, the victim had a candiru swim into his urethra as he urinated while thigh-deep in a river.