Animals

These spiders require high temperatures, which the European climate cannot provide for them. 

During mating season, females emit a peculiar scent to attract males, and males emit a voice that resembles the ticking of a clock.

IUCN classifies those fish as vulnerable (VU) as the population is decreasing. They are getting caug ...

Local populations of some birds and mammals have been destroyed. The expansion of the American mink is probably responsible for the population decline, including coot and muskrat.

Its weight does not exceed 500 g. The muzzle is pointed, and the thorax is wide with a square outlin ...

Usually, during mating season, males fight with each other with aggression being more common among terrestrial species.

It is the tenth longest river in the world, flowing through China, Mongolia, and Russia.

It is estimated that between 10% and 30% of the animals do not survive the process. Approximately 500,000 horseshoe crabs are harvested for blood annually.