Animals

Tuesday, 13 October 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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Hawksbill sea turtle
Hawksbills live for an average of 50 to 60 years.
Dodo bird
It is believed that dodo chicks were fed so-called bird’s milk.
In pigeons, the mucous membrane of the goiter contains glands that, a few days before the young hatc ...
Tigers
An average lifespan is 10 to 15 years.
Fossa
It is an apex predator.
It is the largest carnivore in Madagascar.
Brazilian wandering spiders
They are also known as banana spiders.
They are often found on plantations, where they hide in the hollows of banana tree leaves. With the ...
Sea lamprey
Lampreys belong to a family of ancient fish that existed before the dinosaurs' time.
The first jawless fish appeared on Earth during the Silurian period between 443.8 and 419.2 million years ago.
Luna moth
Caterpillars develop through five instars.
Depending on the temperature, each instar lasts for 4 to 10 days.
Hammerhead sharks
Juvenile scalloped hammerheads can get a tan.
Since they swim close to the water's surface, they are exposed to sun rays, and, as a result, turn from light beige to brown.
Horseshoe crab
Bacterial tests made from their blood are used on the International Space Station to check for the presence of unwanted microorganisms.
Giant panda
They reach sexual maturity at four to eight years of age.
They remain sexually active until about age twenty.