Animals

Thursday, 5 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 ...

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Tiger sharks
They are common in tropical and temperate waters worldwide.
Most can be found around the Pacific islands. However, there are none in the Mediterranean Sea.
Amur leopard
Amur leopard is the only leopard species adjusted to a cold climate.
Platypus
The territory of the adult platypus covers an area of about 7 km².
Platypuses live in oval-shaped burrows located near the water surface.
European tree frog
It is a lowland species, sometimes found in areas up to 1500 meters above sea level.
It lives in clear-cut deciduous forests, shrubby areas, lush meadows, and coastal thickets. Ruffles shy away from dark and heavily vegetated forests.
Slow worm lizard
They can live up to 30 years, even longer in captivity.
Record is held by a male lizard (we do not know at what age it was obtained) that lived at the Copenhagen Zoo from 1892 until 1946.
Leopard geckos
It is native to the Middle East and Asia.
Its natural habitat consists of rocky deserts.
Stingrays
Their pups are born fully independent.
They are capable of foraging their own food, hence, they do not require parental care.
Rice's whale
Females give birth to one calf after 11 to 12 months of gestation.
The calf typically weighs approximately 900 kilograms and exceeds three meters in length.
Fossa
They are mostly solitary.
Groups are formed only for mating purposes.
Clownfish
All clownfish are born males.
They can become a female in adulthood. It happens for example if a dominant female is killed.