Animals

Tuesday, 30 June 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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Portuguese man-of-war
They are commonly confused with jellyfish, thanks to their tentacles.
Quokkas
Quokkas are native to Western Australia.
They inhabit small islands of the Western Australia coasts, particularly Bald Island, and Rottnest Island, and the south western parts of the mainland.
Common Surinam toad
The flattened shape of the ridge is a natural adaptation for reproduction.
Pterodactyls
Pterodactyls were not dinosaurs.
They were identified as flying reptiles. It goes for the whole clade.
Pink river dolphin
Botos can rotate their head 180 degrees.
It is due to unfused vertebrae in their necks.
Bird of Paradise
Their wings are mostly round.
In some species, they have been modified in such a way that males can use them to generate characteristic sounds.
Glass frogs
During mating season males are calling females.
When female approach, they mate on a leaf where eggs are being deposited during the process. Females ...
Fleas
Fleas are holometabolous.
They undergo all four stages throughout their life cycle: egg, larva, pupa, and adult (called imago).
Crustacean
Crustaceans are readily consumed by humans, especially those living in the seas and oceans.
Most of those that end up on plates are decapods, i.e. crabs, lobsters, shrimp and crayfish.
American bullfrog
It is the largest species of frog in the United States.
It can grow up to 20,5 centimeters long and reach a weight of 0,5 kg. Their legs usually exceed the body size, reaching up to 25 centimeters.