Animals

Tuesday, 3 March 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?

Fleas
There are 2,500 known flea species.
New species are being continuously identified.
True seals
Seals are cold-loving animals; they live in circumpolar and temperate zone seas and oceans.
Although they spend most of their time in the water, they also need land to live, which is why they are found in coastal areas.
Shoebill
The Shoebill is a bird with a very distinctive appearance.
The most distinctive part of its body is a thick, wide beak adapted for foraging in mud. This beak r ...
Sea otter
The female gives birth to one pup that weighs 1.4 to 2.3 kg (3 to 5 lbs).
Twins are very rare, occurring in only about 2% of all births. It is even less likely that both pups will survive.
Tigers
The most commonly recognized is the division into six subspecies, although some researchers suggest that there are only two–island, and continental.
A common division distinguishes the subspecies: Bengal tiger Siberian tiger Indochinese tiger Sumat ...
Cane toad
They were carelessly introduced into Queensland, Australia, in 1935.
It was hoped that they would eliminate the population of the destructive grey-backed cane beetle. Th ...
Axolotl
They can have organs transplanted from other individuals.
There are known cases when eyes or parts of the brain were transplanted from another axolotl, regenerating and gaining full functionality.
Black-headed python
They are not venomous and have strong toxin immunity.
Although they do not possess venom glands, they are immune to most toxins of other Australian reptil ...
Brazilian wandering spiders
The most common banana worm is Phoneutria boliviensis.
The body length of this species ranges from 30 to 40 mm (females are larger), and the leg span can r ...
Bull snake
In the wild, they live up to 12 years on average. Captive animals can live up to 30 years.
In the wild, they fall prey to most birds of prey, coyotes, foxes, weasels and other snakes.