Animals

Saturday, 4 April 2026
15 facts about fleas
15 facts about fleas
External parasites
Fleas are one of the most hated insects by pet owners. Once they find their way onto a dog or a cat, they are very hard to remove. Reproducing at a ve ...

Did you know?

Hyacinth macaw
Most of the parrot's diet consists of nuts from certain palm species, such as acuri and bocaiuva palms. 
With their powerful beaks, Hyacinth Macaws can split very hard nuts, even coconuts, large Brazil nut ...
Spotted hyena
They are not picky about habitat.
They can be found in savannas, semi-deserts, open woodlands, and mountain forests. In the highlands ...
Boa constrictor
The boa will first attack its prey by sinking its teeth into it and then begin to wrap its body around it.
Only when the victim dies does the boa continue to eat, consuming its prey whole. Contrary to what t ...
Fossa
Fossa's natural habitat is the forests of Madagascar.
Axolotl
Axolotls have unique regenerative mechanisms.
Their wounds heal, and they can also regenerate their limbs, tails, fragments of the central nervous system, eye tissue, heart muscle and some parts of their brain.
Arctic fox
Most polar foxes do not survive the first year of their lives.
Leeches
The body of leeches is elongated, obovate, or dorsoventrally flattened and may range in length from a few millimeters to over 30 cm.
Their bodies are contractile and distinctly segmented, tapering towards the ends ending in one or tw ...
European mole cricket
It is widely distributed in Europe, especially in southern Europe.
It also lives in northern Africa and western Asia.
Octopus
The world's smallest octopus is Octopus wolfi. Representatives of this species reach about 2.5 cm in length and weigh 1 gram.
Viper dogfish
It belongs to the genus Trigonognathus in the family Etmopteridae.
The viper dogfish is the only extant species of the genus.