Animals

Monday, 21 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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Insects
Not all insects undergo a complete transformation.
There are three developmental stages of an incomplete transformation: egg, larva and adult (imago). ...
Axolotl
Axolotls that undergo metamorphosis change their physiology.
Metamorphosis allows axolotls to adapt to terrestrial conditions. They develop eyelids, muscle tone ...
Arabian oryx
The Arabian oryx was already known to the ancient Egyptians.
Images of oryxes were found in Sakkara on the facade of the burial chapel of an official of the roya ...
Sloth
Their body temperature varies from 86 to 95 Fahrenheit.
Sloths do not regulate their body temperature like most mammals by changing their metabolic rate but ...
Arabian oryx
Unlike other oryx species, Arabian oryxes are characterised by marked aggressiveness of adult males toward humans.
At Riyadh Zoo, three adult males are kept indoors and are only allowed outdoors during the mating se ...
Llamas
Ears
Alpacas have short, pointy ears, while llamas have larger, with curved shape.
Vaquita
They are related to the blue whale, the world’s largest sea mammal.
Tawny frogmouth
They are big birds.
Body length of Tawny frogmouth is 34 to 53 cm (13 to 21 in) long and a wingspan of 45 to 60 cm (17.7 – 23.6 in). Males are slightly larger than females.
American mink
Minks are very skillful hunters and will eat basically anything that is within their reach.
Their menu includes small mammals (hares, muskrats, shrews), frogs, arthropods, insects, fish, birds, and bird eggs.
Dik-dik
The antelope developed unique physiological traits that allow it to survive in dry environments.
Compared to other animals, such as cattle, it has a lower density of sweat glands. It can also conce ...