Animals

Friday, 31 July 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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Tigers
The coloration of tigers depends on the season and the subspecies.
It ranges from yellow to red-orange with distinct black stripes. Their bellies and head sides are white.
Adelie penguin
Until the early 20th century, Adelie penguins were consumed by humans.
They were also used as a bait or for oil.
Housefly
The size of a fly is not an indication of its age.
Whether a fly is large or small only indicates whether the insect fed adequately during the larval stage.
Brittle stars
The disk can be round or pentagonal.
Depending on the species, its size may range from 3 mm to 15 cm in diameter.
Hyacinth macaw
The Hyacinth Macaw is the largest of the flying parrots.
Its body length is about 95-100 centimeters, almost half of which is the tail. Considering that the parrot weighs less than 2 kilograms, its wingspan of about 120 centimeters is also impressive.
Pterodactyls
Pterodactylus’ wingspan ranged from 50 centimeters to over a meter, while Pteranodon’s exceeded seven meters.
Aye-aye
Approximately 80% of the night aye-aye spends on foraging.
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- ...
Northern pike
Most individuals lead a solitary life.
Under certain conditions, however, it is better to cooperate. Divers reported that smaller pikes som ...
Sea otter
They play a critical role in maintaining their ecosystem.
Species that (even in small numbers) have such a large positive impact on their environment are call ...