Animals

Saturday, 29 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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Aye-aye
There are between 1,000 and 10,000 aye-ayes alive today.
Their population drastically dropped within the last 30 years. No more than 50 live in zoos and animal shelters.
Octopus
Both octopuses and cuttlefish have the highest brain-to-body mass ratio among all invertebrates.
Hedgehogs
They can climb and swim.
Their spikes possess air chambers that support swimming and ensure better buoyancy, allowing them to ...
Zebra mussel
They originated from the Caspian Sea and the Black sea region.
In the 19th century, it was introduced to Europe made its way to North America in the 1980s.
Ladybugs
One ladybug can eat around 5,000 aphids throughout its life.
Siberian roe deer
Even though they are commonly mistaken for the European roe deer, they can be distinguished by their antlers.
The Siberian roe deer have larger, more branched antlers.
Arabian oryx
The Arabian oryx is the first species to go from being classified as extinct in the wild to endangered by the world authority on endangered species, the International Union for Conservation of Nature.
Lemon shark
Lemon sharks are not aggressive towards humans.
There are about 10 confirmed lemon shark bites.
Quokkas
There are approximately 20,000 quokkas left in the world.
Their population was decimated during a wildfire in Western Australia in 2015.
Great spotted woodpecker
They are omnivorous, with invertebrates forming the basis of their menu.
Their diet includes beetle larvae, adult beetles, spiders, ants and caterpillars. They make up for t ...