Animals

Saturday, 4 April 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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Black-headed python
They reach sexual maturity at the age of 4 to 5 years.
Sperm whale
Sperm whales have fifty large, conical teeth.
They are located in the mandible, and there are vestigial teeth in the jaw, which are covered with g ...
White-browed tit-warbler
It was first described in 1873 by Russian naturalist, Nikolai Severtzov.
Moose
The moose is one of the largest land mammals in the Northern Hemisphere.
Its body length is 2.4-3.1 m (the male is larger than the female). The height at the withers is 1.5- ...
Luna moth
Male luna moths can sense female pheromones at a distance of few kilometers.
Specific pheromone developed by luna moths does not affect any other insect species. Mating occurs with the first male encountered by a female.
Asian elephant
There are approximately 150,000 muscles in their trunk.
Asian elephants can both push over a tree with their trunk, or pick up and shell a peanut.
Fleas
Fleas carry various diseases.
They include murine typhus, tapeworms, mycoplasma haemofelis, and cat scratch disease. The disease is transmitted by leaving small samples of saliva on the host body.
Moose
The genus Alces (moose) includes two species: the Eurasian moose (Alces alces) and the American moose (Alces americanus).
The Eurasian moose is the largest living species of hoofed mammal, characterized by impressive antle ...
Manatees
Manatees have a low metabolic rate.
As a result, they use relatively little energy for daily activities. This is an adaptation to a low-energy plant-based diet.
Basking shark
The pectoral fins of the basking shark are very broad.
It has two dorsal fins, the first of which, shaped like an almost regular isosceles triangle, is not ...