Animals

Tuesday, 12 May 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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Viper dogfish
Scientists estimate that the genus Trigonognathus originates in the Middle Eocene, some 41 million years ago.
Hedgehogs
One of the biggest threats to the lives of hedgehogs is automobile traffic.
Various studies suggest between 50.000 and 100.000 hedgehogs die each year on roads.
Javan leopard
The average lifespan of a Javan leopard is 14 years in the wild.
Turtles
The smallest living turtle is Chersobius signatus.
The species of this land tortoise is found in southwestern Africa. Females are larger than males, the length of their carapace does not exceed 10 cm.
Great spotted woodpecker
They drink the sap of birch trees.
In spring, woodpeckers pierce the bark of birch trees and drink the sap that flows from the trunk.
Hyacinth macaw
It was first described and cataloged in 1790 by the English physician and naturalist John Latham.
He described it under the binomial name Psittacus hyacinthinus.
Insects
Not all insects undergo a complete transformation.
There are three developmental stages of an incomplete transformation: egg, larva and adult (imago). ...
Tigers
Tigers rarely climb trees.
They rest in the shade under trees, and on the Siberian steppes in rock clefts.
Blue-Tongued Lizard
Those animals live solitary life.
Most of the year those lizards spend alone, only in last quarter of year they bind in pairs. They are polygamous so one male can be a parent for many clutches.
Arctic fox
In freezing weather, polar foxes limit their movement and curl up to minimize heat loss.
They hide their head and limbs under their body and adopt the most optimal shape, which has a reduced heat transfer surface area to an absolute minimum.