Animals

Friday, 21 August 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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Crustacean
Like all arthropods, crustaceans have an external carapace.
When crustaceans grow they must undergo moulting, they then go to a safe place where they shed their outer carapace after which they quickly increase in size before the next carapace hardens.
Cabbage White butterfly
Its Latin name is Pieris rapae, and it's a member of the Pieridae family.
Jellyfish
Jellyfish boarded a space shuttle.
In 1991, in the Space Shuttle Columbia, NASA sent thousands of jellyfish into orbit in order to stud ...
Toco toucan
Toco toucans are considered a fairly common species.
The International Union for Conservation of Nature has recognized them as a species of least concern (LC), continuously since 1988.
Alpaca
Alpacas have three eyelids.
The third eyelid is called the haw and moves horizontally.
Clownfish
When clownfish lacks anemone, it can occupy soft coral or large polyp stony coral.
Sometimes they even prefer those corals over anemones. This happened in our editorial reef tank when ...
Octopus
All octopuses are venomous animals, but only those from the genus Hapalochlaena have venom capable of killing humans.
Maine coon
An adult Maine coon can measure up to 40 centimeters.
The longest Maine coon, holding the Guinness World Record, was Stewie from Nevada, the U.S. He measured 123 centimeters. Sadly, he died of cancer in 2013.
Narwhal
Narwhal's tusks are innervated.
Scientists say that thanks to this they receive various types of information from the environment, s ...
Crustacean
The pistol shrimp is a marine terror of small fish and invertebrates. It hunts its prey in a very unusual way.
The right pincer of these animals has undergone a modification that allows them to attack their targ ...