Animals

Friday, 6 November 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?

Hippopotamus
Their skin, about 4 centimeters thick, accounts for 25% of their body weight.
It is protected from the sun by a secreted substance that is natural sunscreen. This secretion, neit ...
Bonobo
Another name for the pygmy chimpanzee is bonobo, and this is now the commonly used name for the species.
The name first appeared in 1954, when Austrian zoologist Eduard Paul Tratz and German biologist Hein ...
Coyote
The largest coyote ever recorded was a 34-kilogram specimen.
It was a male shot near Afton, Wyoming, in 1937. It measured 1.5 meters from snout to tail.
Goblin shark
Goblin shark is a deep-sea, the only living representative of the Mitsukurinidae family.
Mitsukurinidae appeared in the late-Mesozoic era, about 125 million years ago. The oldest Mitsukurin ...
Wolf spider
After conception female wolf spiders carry egg sacs for 20 to 40 days depending on species.
Before hatching female spiders are very aggresive, especialy when separated form egg sack which they ...
Laughing kookaburra
They are perfect hunters.
Laughing kookaburra sits completely motionless while observing its prey, and once it attacks, it carries its prey back to the perch and hits several times to kill and soften it. Then it eats it whole.
Moose
The moose's head is large and elongated, ending with a wide muzzle.
Its upper lip is wide, elongated, mobile, and fleshy - it serves as a gripper. The sloping nostrils ...
Grey heron
Their flight is very characteristic, the neck is bent, and the head is pulled back towards the body.
This feature distinguishes herons from cranes and storks.
American bullfrog
They reach sexual maturity between the age of 2 to 4.
Mallard
They easily interbreed with other duck species.
Such mallards often remain fertile.