Animals

Tuesday, 16 December 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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Spotted hyena
Spotted hyenas have a rich repertoire of vocal communication.
The most common sound is a loud “shout” heard over a radius of several kilometers. This sound is use ...
Grey heron
Both parents incubate the eggs.
About 25 days pass from laying the egg to hatching. After the young hatch, the male and female are a ...
Giant panda
One month after birth, baby pandas turn white and black.
Initially, their fur is delicate and soft and becomes stiff as they age.
Clownfish
The most popular clownfish species is Amphiprion ocellaris, which is eagerly kept in reef tanks throughout the entire world.
It might be the most popular saltwater fish. Here is some detailed information on Ocellaris anemonef ...
Octopus
Both octopuses and cuttlefish have the highest brain-to-body mass ratio among all invertebrates.
Dodo bird
The name dodo, adopted in the English-speaking world, first appeared in an account by the travel writer Thomas Herbert in 1634.
He assumed that it came from Portuguese. In this language, the word “dodo” means “stupid.”
Llamas
Coat color
Alpacas have more uniform coloration while llamas are usualy more patchy.
Black-headed python
Although this is not their natural habitat, they can also be found in trees.
They are good climbers although they do not often use this ability.
Siberian roe deer
The Siberian roe deer are nocturnal.
Their activity happens after dawn, while they spend most of the day sleeping.
European tree frog
Although European tree frogs can migrate, they often return to the pond where they are already living.
They are also reluctant to settle in a new pond if it is more than 750 meters away from others, and is not overgrown by bushes and tall greenery. They also prefer neutral or slightly alkaline waters.