Animals

Tuesday, 30 December 2025
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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Fleas
Their average lifespan varies on the conditions of the environment.
Typically, an adult flea lives for two to three months. Given proper food supply, however, they can ...
Hammerhead sharks
Hammerheads do not attack humans.
According to the International Shark Attack File, there are 17 recorded cases of hammerhead attacking humans unprovoked since 1580.
Horseshoe crab
Like many crustaceans, the blood of the horseshoe crab is blue.
Hemocyanin is responsible for the transport of oxygen in these animals.
Dik-dik
The female gives birth to one offspring.
The male reaches sexual maturity at twelve months, and the female at six. A female can become pregna ...
Coyote
Coyotes live in packs, but their primary social unit is the family.
They are not dependent on a larger pack because they do not hunt larger prey. The family forms aroun ...
Grey heron
It lives in Eurasia and Africa.
He constantly resides in the British Isles and from France to Germany. In Asia, from India to the So ...
Alpaca
Alpaca fiber is extremely fine and belongs to the group of special fibers.
It has excellent thermal insulating properties, warms much better than sheep's wool, and at the same ...
Dik-dik
Dik-diks have many natural predators.
These include leopards, hyenas, wild dogs, lions, caracals, cheetahs, jackals, and baboons, as well ...
Viper dogfish
Scientists estimate that the genus Trigonognathus originates in the Middle Eocene, some 41 million years ago.
True seals
Their bodies are very streamlined and allow them to swim quickly and agilely.
They usually swim at about 10 km/h but can accelerate to about 30 km/h in a threatening situation or ...