Animals

Friday, 8 May 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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Fleas
Fleas can jump over 30 centimeters high.
Platypus
The Platypus is a small animal.
Its body length ranges from 45-60 cm (males 45-60 cm and females 43 cm). Its weight, on the other ha ...
Arabian oryx
Pregnancy of females lasts 240 days, a calf is born, which the mother nurses for 2.5 months.
Oryxes reach sexual maturity at the age of 2.5 to 3.5 years and live up to more than 20 years.
Black Caiman
They do not show particular aggression towards humans but will attack when their territory is disturbed, especially during mating season.
There have been over 80 recorded attacks on humans, most of them fatal.
Amur leopard
They can achieve a maximum speed of almost 65 kph.
Cane toad
Their primary sense is vision.
When hunting, they rely on motion detection but support themselves with their sense of smell.
Common cuckoo
It is the only brood parasite in Central Europe.
It lays its eggs in the nests of about 300 birds, mostly of the passerine family.
Javan hawk-eagle
The breeding usually happens every two years.
The young typically stay with their parents for a year after fledging.
American bullfrog
Bullfrogs are native to the eastern parts of North America.
They are referred to as bullfrogs in both the U.S. and Canada.
Brown recluse spider
Female brown recluse needs to mate only once to produce eggs throughout its entire life.
One female can produce roughly around 150 spiderlings per year.