Animals

Thursday, 22 January 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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Coyote
Coyotes use urine to mark their territory.
They urinate with their leg raised, marking the area and scratching the ground at the same time.
Grey heron
Although they lead a solitary life, they group during the breeding season to increase the chance of finding a pair.
We call such a group of herons a siege. When they encounter a competitor, they point their beaks down and rush towards him to scare him.
Pink river dolphin
There are three subspecies in the family: the Amazon river dolphin, the Bolivian river dolphin (found in the Madeira River), and the Orinoco river dolphin (found in the Orinoco basin).
There is also a debate about whether the Araguaian river dolphin (found in the Tocantins basin) shou ...
Luna moth
The NatureServe conservation status for the luna moth is G5 (secure).
Hummingbirds
During the day, a hummingbird's heart beats up to 1,260 times per minute, while at night the rate drops to between 50 and 180 beats per minute.
Their flight requires huge amounts of oxygen, which the heart must pump at a tremendous rate. The br ...
Aye-aye
Aye-ayes are listed as endangered.
Their population decreases mainly due to deforestation and excessive hunting.
Amur leopard
It is the rarest wild cat in the world.
There are approximately 100 wild individuals alive.
Brittle stars
The nervous system of brittle stars has a simple structure.
As its most important elements are the nervous ring around the mouth and the radial nerves that run in the animal arms.
American flamingo
The young have a lower survival rate than their parents, but a long life awaits them once they reach maturity.
The average lifespan in the wild is 25 years, with a maximum of up to 44. Flamingos kept in captivity live an average of 30 years.
Octopus
Octopuses of the species Amphioctopus marginatus collect coconut shells and use them to build their hiding places.