Animals

Saturday, 12 September 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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Boa constrictor
The Boa constrictor spiecel is not endangered.
Its population has declined only in some areas where it is captured for trade or killed by predators. It is considered an invasive species in Florida.
Gila monster
The genus Heloderma dates back to the Miocene (23,3—5,333 mya).
Sperm whale
Sperm whales play a key role in the marine ecosystem.
They are nicknamed “marine ecosystem engineers.” When they surface, they excrete nutrient-rich faces ...
Hyacinth macaw
The Hyacinth Macaw (Anodorhynchus hyacinthinus) is a parrot native to central and eastern South America.
It is currently found in three main areas of the continent: northern Brazil, eastern Bolivia, and no ...
Black-headed python
Their lifestyle has a beneficial effect on the environment.
The burrows they create then become a shelter for other animal species.
Syrian brown bear
It is the only known bear in the world to have white claws.
In the wild, these animals live for about 20-25 years.
Sea otter
Despite being the smallest marine mammal, sea otters are the largest of all mustelids.
The Mustelidae family includes about 70 different species such as badgers, weasels, otters, and polecats.
American robin
They are very territorial birds.
Despite their competitive behavior, when faced by predator they can cooperate to fend it off.
Spiders
Female spiders can lay up to 3000 eggs.
They are often stored in silk cocoons that maintain appropriate humidity. Spider larvae undergo metamorphosis while still in the cocoons and leave them when they reach a mature body shape.
Ocean sunfish
Ocean sunfish have a very peculiar appearance.
The body is tall, laterally flattened with a crescent-shaped tail that replaced the caudal fin in th ...