Animals

Monday, 12 January 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, ...

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Hippopotamus
Two modern living species can be distinguished within the Hippopotamidae family - Choeropsis liberiensis, called pygmy hippopotamus, native to the forests and swamps of West Africa, and Hippopotamus amphibius, also called common hippopotamus, native to sub-Saharan Africa.
Coyote
The coyote is known as the loudest of all North American mammals.
Its loudness and range of vocalizations led to its generic name, Canis latrans, which means "barking ...
Leeches
The body of leeches is elongated, obovate, or dorsoventrally flattened and may range in length from a few millimeters to over 30 cm.
Their bodies are contractile and distinctly segmented, tapering towards the ends ending in one or tw ...
Siberian roe deer
They have a number of natural predators.
They are the most preferred prey of Amur leopards, but they are also preyed upon by Siberian lynx, Himalayan wolf, or Siberian tiger.
Corn snake
Their color depends on their habitat.
It all comes down to the ability to camouflage themselves.
Mallard
The global population of the mallard duck is estimated at 19 million individuals.
There are between 900.000 and 1,2 million during the breeding season. The mallard is probably the most numerous duck species.
Tigers
Females can claim a territory of 60 to 100 square kilometers, while males up to 20 square kilometers.
They mark their territories with urine, excrement, and scent glands.
Blue tang
It possesses a razor-sharp spine sticking out near its tail.
It contains a toxin, capable of causing severe pain.
Housefly
Flies flap their wings about 200 times per minute during flight.
Average housefly speed is about 8 kph.
Northern pike
The population of the pike has declined in recent years globally.
This is influenced by poaching, hobby fishing and inadequate fisheries policy. Factors limiting reproduction also include water pollution and a decrease in available spawning areas.