Animals

Friday, 28 November 2025
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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American mink
The mating season for minks is from February to early April.
After a gestation period of approximately 40-80 days, usually 2-3 young are born at the end of April ...
Sloth
The animals mate at the end of the dry season, and at the beginning of a rainy season (from August to October).
Both the search for mates, pairing, an act of copulation and the birth of the offspring take place i ...
American bullfrog
It is a successful invasive species.
It has been introduced to southern North America, where is considered a threat to native amphibian s ...
Zebra mussel
Zebra mussel larvae are called veligers.
After hatching, they are suspended in water for a few weeks (10 to 24 days, depending on conditions) ...
Tasmanian devil
They are active at dusk and at night.
They go out foraging then, seeking both live prey and carrion. They often eat in groups of 2 to 5 individuals. They spend their days in bushes or burrows.
European wildcat
It resembles the European shorthair cat but is more massive.
It has brindle, long fur with a dark stripe running across its back.
Octopus
Octopuses swim by throwing water under pressure through a siphon.
Corn snake
The breeding activity of captive corn snakes led to over 800 morphs.
The rarest is the scaleless corn snake, which costs approximately US$500.
Turtles
The plastron is also made of bone tissue, specifically the modified clavicle and abdominal ribs.
It is formed by exactly nine bones, of which the two anterior bones are precisely the transformed clavicles.
Salamanders
Reproduction and eggs
While salamanders lay their eggs without shells and deposit them in a moist environment, lizards typ ...