Animals

Monday, 10 August 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?

Turtles
Aquatic species can swim at 30 km/h.
They are helped by their streamlined body and paddle-like front limbs. The hind ones, on the other h ...
Slow worm lizard
In the region of Central Europe, slow worms are active from February to October.
Basking shark
The basking shark is the second largest known fish in the world after the whale shark.
Along with the whale shark (Rhinocodon typus) and the megamouth shark (Megachasma pelagios), it is a plankton-eating species.
Spinosaurus
It had a long, flat, narrow skull resembling a modern crocodilian one.
Skull was about 165 cm (5.41 ft) long with straight, sharp and unserrated cone teeth.
Alpaca
The alpaca reaches a length of 128-151 cm with a body weight of 55-85 kg.
The height at the withers is 80-100 cm.
Viper dogfish
It is ovoviviparous.
Ocean sunfish
While in danger, they can speed up.
When being pursued, those fish can accelerate rapidly and even jump over the water surface.
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 ...
Housefly
They are mainly carnivorous and feed on decaying organic matter.
Both adults and larvae can be found on decaying vegetables, fruits, meat, and plant secretions. Adults also feed on the nectar of flowers. Solid food is softened with saliva before being aspirated.
American robin
Males are more colorful than females.
Juveniles can also be duller regardless of sex.