Animals

Saturday, 6 June 2026
27 facts about turtles
27 facts about turtles
The only vertebrates so armored
The first turtles appeared on Earth at the end of the Permian about 240 million years ago. Although the first ones had neither plastron nor carapace, ...

Did you know?

Hippopotamus
Hippos behave peculiarly to mark their territory in the water.
They urinate backward and vigorously curl their tails during defecation to spread their excrement as far as possible.
Hippopotamus
The hippopotamus is an even-toed mammal in the hippopotamus family (Hippopotamidae).
Hippos are characterized by a massive body structure, thick undulating skin almost devoid of hair, a ...
Bonobo
World Bonobo Day is celebrated on 14th February.
World Chimpanzee Day falls on 14th July.
Mallard
It is not an endangered species.
The International Union for Conservation of Nature classifies the common mallard as a species of least concern.
Brittle stars
They are widespread over the globe.
They can be found in cold, polar waters as well as in warm tropical environments.
Earthworms
At the exit of the fleshy stomach is the intestine, which is responsible for the digestion and absorption of food.
Earthworms can spend quite a long time underwater, provided it is adequately oxygenated.
Red-necked wallaby
The life expectancy of a red-necked wallaby in the wild is between nine and 15 years.
Specimens living under human protection, i.e., zoos, usually live up to five years, but many cases are as long-lived as those in the wild.
Glass frogs
They are carnivores.
Diet of a glass frog consists of small insects like spiders, flies, butterflies and moths as well as smaller frogs.
Arabian oryx
The Arabian oryx was once considered a subspecies of the Gemsbok (Oryx gazella).
Housefly
Flies flap their wings about 200 times per minute during flight.
Average housefly speed is about 8 kph.