Animals

Saturday, 18 April 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, ...

Did you know?

Crustacean
The first crustaceans appeared on Earth in the Middle Cambrian more than 500 million years ago.
Crabs and shrimps did not appear until the Jurassic (201 - 145 million years ago) and lobsters appeared in the Cretaceous (145 - 66 million years ago).
Blue tang
It is the only member of the genus Paracanthurus of the family Acanthuridae.
The family groups tangs, unicornfish, and surgeonfish.
Common kingfisher
Common kingfishers are highly territorial.
Each day they must consume approximately 60 percent of their body mass, which means they must contro ...
Pterodactyls
Pterodactylus derives from Greek and means “winged finger.”
Hedgehogs
They can venture several kilometers while searching for food.
Adder
The adder is under partial species protection in Poland.
Ocean sunfish
They are an endangered species.
IUCN classifies those fish as vulnerable (VU) as the population is decreasing. They are getting caug ...
Common kingfisher
The common kingfisher, also known as the river kingfisher or the Eurasian kingfisher, is a small bird in the family Alcedinidae.
The kingfisher family includes over 90 species of small birds with large heads, long, laterally flat ...
Goblin shark
Goblin shark was discovered in 1898 in Japanese waters.
It was described by American ichthyologist David Starr Jordan, who recognized it not only as a new species but also as a new family and genus.
European pine marten
They are omnivores.
Their diet is based on small mammals, birds, snakes, amphibians, insects, snails and fruits. In season, wild berries can make up as much as 30% of their diet. They may also feed on carrion.