Environment

These fish can swim at astonishing speeds.

May 8, 2018 13:45

Mantis shrimps are among the world's oldest animals.

May 7, 2018 15:28

Analog forestry is a method of reforestation.

May 7, 2018 14:58

The Temperate House is part of the Kew Royal Botanic Gardens in Kew, London, England in the UK.

May 7, 2018 14:33

Ruminants are mammals that have four stomach compartments.

May 7, 2018 14:31

There are two methods that can be used to classify crystals.

May 4, 2018 17:29

A flume is an artificial water channel with raised walls.

May 4, 2018 17:17

An artificial watercourse or aqueduct dug into the ground is called a leat.

May 4, 2018 17:14

The sitatunga or marshbuck is a medium sized antelope found in Central and Southern Africa.

May 4, 2018 16:44

The critically endangered Chinese alligator is one of two extant species of alligator.

May 4, 2018 15:58

Elephant seals are aquatic animals and live on the Pacific Coast.

May 3, 2018 17:57

Upwelling is an oceanographic phenomenon.

May 3, 2018 17:34

The mean sea level is used as a standardised geodetic reference point.

May 3, 2018 17:14

The Mandill is the largest species of monkey in the world.

May 2, 2018 14:10

Blue whales, the largest animals on earth, are unique for many reasons.

May 2, 2018 11:56

The axolotl, known as the Mexican walking fish or Mexican salamander, is found only in central Mexico.

May 1, 2018 16:26

It is thought that insects were evolutionary derived from crustaceans.

May 1, 2018 15:03

Why does snow appear white although it is actually clear?

May 1, 2018 13:09

Bomb cyclones, also known as weather bombs, mainly occur in the winter.

May 1, 2018 12:56

Lake Superior is the largest and deepest of the five great lakes.

May 1, 2018 12:36