Animals

When the left half of the brain sleeps, the right eye will be closed, and vice versa.

They include murine typhus, tapeworms, mycoplasma haemofelis, and cat scratch disease. The disease is transmitted by leaving small samples of saliva on the host body.

Its population has declined only in some areas where it is captured for trade or killed by predators. It is considered an invasive species in Florida.

They suffer from habitat loss, climate change, and excessive poaching. Currently, their population in the wild is estimated at no more than 10,000 individuals.

While in a polyp stage, jellyfish can multiply themselves.

Metamorphosis allows axolotls to adapt to terrestrial conditions. They develop eyelids, muscle tone ...

They take turns in foraging. Later, young are brought to a creche where they mature with other juven ...

Migration is required for females to lay eggs. They move from feeding sites to nesting grounds every two to five years.

Some individuals mate for the entire season, while others look for more partners. There are sometimes groups of a male and two females, in which one is dominant.