Animals

Friday, 30 October 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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Guinea pig
The domestic guinea pig is a herd animal, highly territorial and social.
They live in small groups of 5-10 individuals, forming polygamous or monogamous relationships.Cavies ...
Hippopotamus
The Nile hippopotamus (Hippopotamus amphibius) name comes from ancient Greek and means "river horse" (ἱπποπόταμος).
Cane toad
Its Latin name is Rhinella marina, and it belongs to the family Bufonidae.
It has many common names like "marine toad," "giant toad."
Gila monster
Its skin is black, with a pink, orange, or yellow pattern.
Great grey shrike
On average, the great grey shrike measures up to 26 centimeters with an 11-centimeter long tail, and weighs approximately 70 grams.
Leeches
The cephalic segment of the leech is made up of a prostomium and four segments.
Eyes are located on the prostomium. There may be from one to ten pairs of different shapes and sizes. Eye positioning varies between species, and there are even ones that do not have eyes at all.
Adder
Adders stick out their tongue to orient themselves to their surroundings.
In doing so, they collect the scent around them and then transfer it to their mouth cavity to the so-called Jacobson’s organ, which analyzes olfactory signals.
Arctic fox
The basis of their diet is lemmings, whose population is correlated with that of the Arctic foxes.
When food is abundantly available, foxes can give birth to 18 cubs per litter, while when the food is scarce, they may not breed at all.
Grey heron
They are carnivores, most often feeding on what they find near or directly in a body of water.
Their diet consists of invertebrates, fish, amphibians, snakes, small birds, and mammals. It happens that the heron hunts small ducks or other birds with a body size of up to 25 cm.
Mallard
They produce one brood a year, the female lays 8 to 13 eggs.
They are light cream and measure 58 x 32 mm. They are laid every other day and the female begins to ...