Animals

Thursday, 19 March 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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Spotted hyena
Fur color varies and changes with age.
It is relatively short and coarse, and the long dorsal mane is less pronounced in the spotted hyena ...
Sperm whale
The world’s first sperm whale reserve will be established.
It will be established off the western coast of the Caribbean island of Dominica in the part of the ...
European mole cricket
It prefers moist areas where they dig well in the ground.
They can be found in meadows, agricultural fields, wetlands, and river valleys. They can also make their home in greenhouses.
Wombat
Wombats usually live in one burrow for their entire lives. Many wombats can live in the same burrow together.
It is caused by throwing out wombats from their burrow by animals or farmers or when a burrow is des ...
Northern pike
Spawning takes place in early spring - in March or April.
The males arrive at the spawning site a few weeks before the females. During spawning, eggs are depo ...
Corn snake
Young hatchlings are 25 to 38 centimeters long and reach maturity within the first three years of life.
Octopus
Octopuses can also breathe through their very thin skin.
According to research, while an octopus is resting, up to 41% of its oxygen needs can be met by cutaneous respiration.
Northern pike
They are territorial and aggressive.
Aggression within the species is common and is caused by fighting for space and food. It happens that larger individuals steal prey from younger pikes.
Insects
Insects breathe using tracheae, to which air is supplied through spiracles.
Tracheae are protrusions of the insects' body walls that branch into a system of tubes inside the body. At the ends of these tubes are liquid-filled tracheae through which gas exchange occurs.
Kiwi bird
Rowi is among the rarest of kiwi birds, with approximately 450 individuals alive today.