Animals

Monday, 9 February 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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Octopus
Some octopuses use the phenomenon of bioluminescence to attract their prey. To do this, they use organs called photophores, which are located inside the suction cups.
Adelie penguin
The breeding season begins in October and lasts until February.
Adélie penguins breed on the Antarctic coast. They build a stony nest, which is well defended by parents.
French Bulldog
French Bulldogs were favorites of artists, society ladies, and Parisian prostitutes.
Brazilian wandering spiders
Approximately four thousand people a year are bitten by the Brazilian cottonmouth.
Only 0.5 percent of those bitten suffer serious health complications from it. Mortality is even rare ...
Glass frogs
All species of glass frogs have their abdominal skin transparent and translucent which makes their internal organs visible.
Glass frogs
They are territorial.
During the wet season territorialism is most noticeable. To fend off potential competitor glass frogs make squeaking sounds.
Black-headed python
Their lifestyle has a beneficial effect on the environment.
The burrows they create then become a shelter for other animal species.
Arctic fox
More important than the proximity to the food source is a solid and secure burrow for polar foxes.
They tend to choose the best shelters for their families, using even red fox's burrows on shared ter ...
Red-necked wallaby
The life expectancy of a red-necked wallaby in the wild is between nine and 15 years.
Specimens living under human protection, i.e., zoos, usually live up to five years, but many cases are as long-lived as those in the wild.
Boa constrictor
Boa constrictors grow up to 3 meters in length, with females being larger than males.
The average size of females varies between 2.1 and 3 meters and males between 1.8 and 2.4 meters. Females weigh between 10 and 15 kg. The largest boa constrictors exceed 45 kilograms.