Animals

Friday, 6 November 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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Maine coon
Purebred Maine coons have gold or green eyes.
Butterflies
They have two pairs of wings - front and back.
The wings can be covered with a variety of patterns, and the hind wings can also have tails. A commo ...
Clownfish
Like most fish, clownfish reproduce externally.
Male prepares a flat rock for breeding. A female lays 600 to 1500 eggs, depending on her size.
Komodo dragon
Komodo dragons are apex predators.
Because of their size, they do not have natural predators. Komodo dragons living in the wild typical ...
Central bearded dragon
Sexual dimorphism is difficult to determine.
The sexes can be distinguished by a wider cloacal opening in males, a thicker tail base, and a large ...
Spinosaurus
It was one of the largest, if not the largest carnivorous dinosaur that ever lived on Earth.
By scientific estimations, it could be 15 to 16 meters (49 to 52 ft) long.
Hyacinth macaw
Most of the parrot's diet consists of nuts from certain palm species, such as acuri and bocaiuva palms. 
With their powerful beaks, Hyacinth Macaws can split very hard nuts, even coconuts, large Brazil nut ...
Hippopotamus
Two modern living species can be distinguished within the Hippopotamidae family - Choeropsis liberiensis, called pygmy hippopotamus, native to the forests and swamps of West Africa, and Hippopotamus amphibius, also called common hippopotamus, native to sub-Saharan Africa.
Crustacean
Their body can consist of two or three parts (tagm) and in some cases, it is simply impossible to distinguish the individual parts.
Some crustaceans have a head torso and abdomen, but there are some in which it is impossible to distinguish these elements. In this case, the structure of their body is divided into head and body.
Hammerhead sharks
Hammerheads are viviparous.
After a long gestation, females give birth to living, fully developed offspring. They reproduce once a year, and birth usually up to 15 pups. Great hammerheads can birth up to 40 pups per litter.