Animals

Thursday, 2 July 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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Narwhal
They live in Arctic waters, mostly off the coast of Greenland.
Saola
They are one of the world’s rarest mammals.
Their current population is estimated at below 750 individuals.
Alpaca
In the United Kingdom, alpacas are sometimes used as pasture guards.
Although they are rarely aggressive, they are attached to flocks of free-grazing sheep, where they w ...
Asian elephant
Calves are born after 18 to 22 months of gestation.
Given proper circumstances, the female can give birth to one calf every 2.5 to 4 years.
Blue-Tongued Lizard
It is illegal to export native species from Australia including blue-tongue lizards.
Horseshoe crab
They swim mostly upside down.
When swimming, they tilt at an angle of about 30° to the horizontal plane and move at a speed of about 10-15 cm/s.
Coyote
The largest coyote ever recorded was a 34-kilogram specimen.
It was a male shot near Afton, Wyoming, in 1937. It measured 1.5 meters from snout to tail.
Basking shark
An adult basking shark requires up to 500 liters of zooplankton per day to meet its nutritional needs.
It is capable of filtering approximately 1800-2000 tons of water per hour.
Alpaca
Alpacas have the splitted upper lip characteristic of camelids and continuously growing teeth that must be trimmed.
Alpacas that feed on silica-rich plants partially wear down their teeth.
Tiger sharks
They exhibit cannibalistic tendencies.
Tiger sharks have no problem with consuming their own pups.