Animals

Tuesday, 1 September 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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Sloth
Sloths are very resistant to infections.
Even serious injuries do not end with an infection, unlike other animals or humans under these clima ...
Bird of Paradise
Some species have unusual black feathers, which are considered the darkest material found in nature.
They are so dark that they almost completely absorb light (99.95%). This feather blackness is not fa ...
Clownfish
They are monogamic.
A clownfish colony is made of a single female, reproductive male and supporting juvenile males. Only a reproductive male takes part in the breeding process.
Adder
The species is found from northwestern France to the eastern fringes of Siberia.
In the mountains, it can be found at elevations of up to 2000 meters above sea level.
European tree frog
The mating season begins in May or even late April and lasts until late July.
Males then gather on the banks of bodies of water or directly on their surface and begin their trail ...
Sea otter
They have the densest fur of any animal.
Sea otters grow about 150,000 hairs per 1 cm2 (about 1 million per 1 square inch). It is made up of ...
Common cuckoo
A peculiarity of the cuckoo is its brood parasitism. They lay eggs in the nests of other birds.
The Common Cuckoo has a habit of laying its eggs in other species nests, so an unsuspecting female h ...
Tawny frogmouth
Their breeding season starts in August and lasts till December.
Both male and female participate in building nest.
Okapi
They lead a lonely lifestyle, and they only pair together during the mating season.
The okapi territory is usually a few square kilometers.In the case of males, the territory covers approximately 13 km², while females occupies 3 -5 km².
Southern cassowary
Females lay three to five green eggs in a single clutch.
Nests are provisory constructions made mostly of leaves. Eggs are 16 x 10 cm (6,3 x 4,1 in) in size ...