Animals

Monday, 19 October 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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True seals
Their bodies are very streamlined and allow them to swim quickly and agilely.
They usually swim at about 10 km/h but can accelerate to about 30 km/h in a threatening situation or ...
Southern cassowary
Cassowaries are the closest living relatives of dinosaurs.
They appeared on Earth about 60 million years ago, 6 million years after the Cretaceous-Paleogene ex ...
Alpaca
Alpacas are bred for their wool, which is the primary raw material obtained.
Alpacas are shorn once a year, yielding 3 to 5 kilograms of fiber.
Pterodactyls
Pteranodon currently contains two species, Pteranodon longiceps, and Pteranodon sternbergi.
Scientists unearthed over 1,200 specimens of Pteranodon and distinguished two species based on their skulls.
Vaquita
They are carnivores.
They feed on fish, crabs, and prawns, but their favorite is squid.
Platypus
The territory of the adult platypus covers an area of about 7 km².
Platypuses live in oval-shaped burrows located near the water surface.
Leeches
The cephalic segment of the leech is made up of a prostomium and four segments.
Eyes are located on the prostomium. There may be from one to ten pairs of different shapes and sizes. Eye positioning varies between species, and there are even ones that do not have eyes at all.
Brazilian wandering spiders
Even if the Brazilian wandering spider is brought to Central Europe and escapes into the wild, it has no chance of survival.
These spiders require high temperatures, which the European climate cannot provide for them. 
Common kingfisher
They often flee from birds of prey.
It flies low over the water making a long sound, then dives in full speed so that the predator loses sight of it.
Amur leopard
The average lifespan of the Amur leopard is 13 years.
In captivity, they can live up to 20 years.