Animals

Saturday, 1 August 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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Pterodactyls
Pterodactylus had 90 narrow teeth in their skull, while Pteranodons’ long and slender beaks were toothless.
White-browed tit-warbler
It has been listed under the least concerned by the IUCN Red List.
Although the size of its population is unknown, it is considered stable.
Rice's whale
Rice’s whale was first described in 1965 by Dale Rice.
He cataloged it as a subpopulation of Bryde’s whale present in the Gulf of Mexico.
Alligator snapping turtle
Their average lifespan ranges from 20 to 70 years in captivity.
In the wild, alligator snapping turtles are able to live for as long as 200 years, an average of 100.
Horseshoe crab
They swim mostly upside down.
When swimming, they tilt at an angle of about 30° to the horizontal plane and move at a speed of about 10-15 cm/s.
Zebra mussel
They originated from the Caspian Sea and the Black sea region.
In the 19th century, it was introduced to Europe made its way to North America in the 1980s.
Arctic fox
The mating period begins in the spring.
During this time, polar foxes search for a place to start a family. Fertilization occurs in April or May. Arctic foxes are monogamous, and males and females share the care of the offspring.
Crested gecko
There are many skin color groups occurring in wilderness, including various shades of yellow, orange, brown, grey or red, that form three color morphs – pattern-less, white-fringed and tiger.
Crested geckos bred in captivity have many color morphs absent in the wild, such as the harlequin.
Blue-Tongued Lizard
During cold weather they remain inactive, laying in their shelters.
Goblin shark
Their snout is equipped with special electroreceptors called Ampullae of Lorenzini.
It has been observed, that this receptor is able to detect pressure, touch, salinity, temperature, e ...