Animals

Friday, 17 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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Alligator snapping turtle
They need to resurface every 45-50 minutes to breathe.
Axolotl
Axolotls have unique regenerative mechanisms.
Their wounds heal, and they can also regenerate their limbs, tails, fragments of the central nervous system, eye tissue, heart muscle and some parts of their brain.
Platypus
Platypuses lay eggs, which is also a trait inherited after reptilian ancestors.
The breeding season lasts from June to October. During breeding, females build a new burrow up to 20 ...
Glass frogs
Depending on the species, they can live from 10 to 14 years.
Arctic fox
More important than the proximity to the food source is a solid and secure burrow for polar foxes.
They tend to choose the best shelters for their families, using even red fox's burrows on shared ter ...
Spotted hyena
The spotted hyena is primarily a predator, not a scavenger.
It is the most carnivorous representative of hyenas, unlike other hyenas. Spotted hyenas hunt, mainl ...
Housefly
The eyes of flies provide a 360° field of vision.
They are brownish-reddish in color, compound and consist of about four thousand ommatidia.
Brown recluse spider
It is approximately 6 – 20 millimeters (0.24 – 0.79 inches) tall.
Spotted hyena
The head of the spotted hyena is broad and flat, with a blunt snout and a broad nose.
This hyena has one of the strongest skulls among predators. The jaws are strong and, due to their co ...
Horseshoe crab
The chitinous armor of the horseshoe crabs is bisected, similar to that of scorpions.
It consists of an anterior part or prosoma and a posterior part or opisthosoma. Prosoma of horseshoe ...