Animals

Saturday, 10 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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Northern pike
The northern pike is olive-green in color, with a yellow or white tint running along the belly.
Light spots run along the sides of the body forming a blotchy pattern. Dark spots are found on the fins, which are usually body-colored but may be reddish.
Rice's whale
Because Rice’s whale resembles the Bryde’s whale, it is distinguished by its skeletal anatomy and genetics.
Portuguese man-of-war
They have no individual movement method; they float with the current or the wind.
Great grey shrike
Their sexual dimorphism is not visible through coloration.
Both males and females look the same.
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.
Leeches
Hirudotherapy effectively treats or supports the treatment of many diseases.
These include: diseases of the cardiovascular system thromboembolic diseases atherosclerosis arteri ...
Octopus
From ancient times, octopuses were considered sea monsters. They appear in Norse mythology as the Kraken or Gorgons in Ancient Greece.
Horseshoe crab
The blood of the horseshoe crab shows a very interesting feature that is used in the biomedical industry.
Due to the environment in which these animals live, which is full of Gram-negative bacteria, their i ...
Lemon shark
One female breed once a year.
The gestation lasts for 12 months, and after the female gives birth, she takes a year-long break between the litters.
Sperm whale
Sperm whales hunt using echolocation.
The sounds (clicks) they make are among the most powerful sounds in the animal kingdom. It has even ...