Animals

In captivity, they live up to 30 years, and the record holder has reached the age of 34 years.

The division is not yet finally systematized, because since 1900, over 20 different classifications of these animals have appeared.

IUCN classifies those reptiles as least concern (LC). The exact population size is not known but they are often found in their environment, which may indicate their high abundance.

They can be found in cold, polar waters as well as in warm tropical environments.

Since then, scientists have managed to photograph Saola only three more times, the last time in 2013.

The left lung is smaller and unused for breathing, which is done exclusively by the right lung. This is a rather unusual feature among snakes, as most colubrids have completely lost their left lung.

There are over 120 species of glass frogs in 12 generas.

People of the Igbo Tribe in Nigeria would throw funeral ceremonies for every individual accidentally killed.