Animals

Wednesday, 13 May 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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Mallard
It is a highly adaptable species, capable of living even in urban areas.
In some regions of the world, it is considered an invasive species, capable of displacing more vulnerable species of waterfowl.
Slow worm lizard
The tail of the slow worm makes up 2/3 of its body length. When threatened, it can shed its tail to distract predator.
The tail later regrows, however, has neither the original length nor the original shape again.
Asian elephant
There are approximately 150,000 muscles in their trunk.
Asian elephants can both push over a tree with their trunk, or pick up and shell a peanut.
Turtles
Two turtles circled the moon. This happened in September 1968 aboard the Zond 5 spacecraft.
The mission began at 21:42 UTC on September 14. The step-turtles stayed aboard the ship for 6 days, ...
Tiger sharks
Tiger sharks can reach a top speed of 56 km/h.
Jellyfish
Jellyfish boarded a space shuttle.
In 1991, in the Space Shuttle Columbia, NASA sent thousands of jellyfish into orbit in order to stud ...
Black-headed python
Skin coloration may change with age.
Older snakes are paler with less visible stripes. Juveniles on the other hand may have dark coloration reaching further parts of the body.
Platypus
The body temperature of a platypus is about 32 °C (90 °F) which is rather unheard of in other mammals, reaching 37 °C (99 °F)
This is an adaptive trait, resulting from the need to adapt to the conditions of the environment in which they live.
Glass frogs
Most of glass frog species are not endangered.
As they are arboreal creatures, deforestation is the biggest threat to them.
Leeches
Thanks to these properties of the saliva, leeches, especially the medicinal leech (Hirudo medicinalis), are used in hirudotherapy.
It is a treatment method known to humanity since the beginning of civilization.