Animals

Wednesday, 8 October 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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American mink
The largest producers of mink skins in the world are the Scandinavian countries: Norway, Finland, Sweden, as well as Denmark and the Netherlands.
Mink breeding is prohibited in many countries, including Switzerland - although they have never been bred there, Austria, and Great Britain. 
Blue-Tongued Lizard
Blue-Tongued skinks are ovoviviparous.
This means that they develop eggs inside mothers’ body and keep them inside till proper moment. Such ...
Dodo bird
The dodo bird probably built nests on the ground.
He did not feel threatened because there were no predatory mammals or other natural enemies. He was ...
Adder
The species is found from northwestern France to the eastern fringes of Siberia.
In the mountains, it can be found at elevations of up to 2000 meters above sea level.
Jellyfish
Jellyfish boarded a space shuttle.
In 1991, in the Space Shuttle Columbia, NASA sent thousands of jellyfish into orbit in order to stud ...
Otters
Their fur is waterproof, although not covered in a fatty layer.
Ocean sunfish
They are a predatory species, yet omnivore ones.
They eat a lot of small fish, squids, fish larvae, crustaceans, jellyfish and salps. From time to time, they vary their diet with eelgrass. As their food may lack nutrients, they need to eat a lot.
Coyote
In Chicago, researchers observed that coyotes show signs of "understanding" traffic laws.
When crossing a one-way street, they look only in one direction from which a vehicle is coming, and on multi-lane streets, they use the center lane as a stop.
True seals
Until recently, seals were thought to have evolved from sea lions and walruses. However, recent evidence seems to contradict this.
According to the latest research, seals appear to have descended from a common ancestor - a mammal c ...
Horseshoe crab
Limulus living today are saltwater animals. Fossil specimens also inhabited freshwater enviroments.
Currently living horseshoe crabs evolved 244 million years ago and are now considered living fossils as they didn't change a lot since then.