Animals

Thursday, 29 January 2026
15 facts about fleas
15 facts about fleas
External parasites
Fleas are one of the most hated insects by pet owners. Once they find their way onto a dog or a cat, they are very hard to remove. Reproducing at a ve ...

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Asian elephant
Only some male Asian elephants develop large tusks, the majority of females and some males have tushes—smaller, approximately 5 centimeters long tusks.
Tushes are brittle and have a tendency to break. Many males do not have tusks at all.
European mole cricket
The biggest threats to these insects are birds (rooks and starlings), moles, shrews, beetles and arachnids.
They used to be exterminated by humans as well, but their population has drastically decreased and they no longer pose much of a threat to crops.
Basking shark
The basking shark is the second largest known fish in the world after the whale shark.
Along with the whale shark (Rhinocodon typus) and the megamouth shark (Megachasma pelagios), it is a plankton-eating species.
Northern pike
They live in the northern hemisphere.
Their range extends from Alaska through Canadian territory, Europe, Middle East and Central Asia to the Sea of Okhotsk.
Coyote
The coyote is known as the loudest of all North American mammals.
Its loudness and range of vocalizations led to its generic name, Canis latrans, which means "barking ...
Platypus
The platypus is well adapted to diving.
These adaptations include: bradycardia (a condition in which the heart rate is less than 60 beats p ...
Stingrays
The short-tailed stingray is the largest of the species.
It reaches an average of 2 meters and weighs up to 360 kilograms.
Hippopotamus
Nile hippos live in symbiosis with some birds.
They allow cattle egrets to sit on their backs since they rid their skin of parasites and insects that plague them.
Guinea pig
In the West, the guinea pig was first described in 1554 by Swiss naturalist Conrad Gessner.
The earliest known European illustration of a domestic guinea pig is a painting by an unknown artist ...
Syrian brown bear
Historically, the brown bear ranged from Turkey to Turkmenistan in the Middle East.
It became extinct in Syria in the mid-20th century and was also exterminated in Jordan and Israel. C ...