Animals

Wednesday, 2 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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White-browed tit-warbler
White-browed tit-warblers feed on insects and spiders.
During winter, their diet consists also of seeds and berries.
Pink river dolphin
They mate from November to late October.
Arctic fox
Most polar foxes do not survive the first year of their lives.
Leeches
The first cases of hirudotherapy were recorded in Ancient Egypt.
They are known from wall paintings dating back to the 18th Dynasty (1550-1292 BC). The medical use o ...
Brown recluse spider
It is usually light or dark brown, but also in shades of grey.
Black-headed python
Except for humans and dingoes, they do not have many enemies.
However, this does not apply to juveniles, which can fall prey to larger predators.
Otters
They spend a lot of time on grooming.
Dirty fur disrupts the regulation of body heat and affects their floating ability.
Hippopotamus
The hippopotamus is an even-toed mammal in the hippopotamus family (Hippopotamidae).
Hippos are characterized by a massive body structure, thick undulating skin almost devoid of hair, a ...
Crustacean
After hatching from the egg, one of three types of development can take place, depending on the species.
Some crustaceans hatch in an adult-like form and grow with successive moulting (epimorphosis). Other ...
Saola
Saola were first discovered in 1992 by Vietnamese biologist, Do Tuoc.
The discovery was officially announced by WWF on July 17th, 1992. It was not a living animal, howeve ...