Animals

Wednesday, 6 May 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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Mallard
During the breeding season, it is found in various regions around the world.
They occur in northern regions of North America, Greenland, northern Europe, and central Asia as far ...
Fleas
Their average lifespan varies on the conditions of the environment.
Typically, an adult flea lives for two to three months. Given proper food supply, however, they can ...
American flamingo
Freshly hatched flamingos are whitish or gray, with a straight red beak and pink legs.
Shortly after hatching, the chicks’ legs are swollen; the swelling subsides after about 48 hours. The beak colors black after about 1 to 1.5 weeks.
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 ...
Pink river dolphin
They are not very acrobatic, contrary to other dolphins.
They would rather emerge their snout above the water's surface than jump out as dolphins do.
Red-necked wallaby
The young usually emerges from the pouch when it is seven months old.
Hummingbirds
They are the only birds that can fly backwards.
They owe this to the special design of their wings, which also allows hummingbirds to stop their flight at any time and hover in place.
Leeches
Leeches are found in inland freshwaters as well as in marine waters on all continents except Antarctica.
They can live in freshwater, brackish water, saltwater, and on land. Leeches prefer shallow, still, ...
Ball python
Ball pythons shed their skin every five to seven weeks.
Octopus
Octopuses have a so-called black pouch.
This organ stores sepia, produced by a nearby gland. Octopuses use sepia to disorient a predator while escaping. They then spray a thick, characteristic black stain.