Animals

Sunday, 20 September 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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Siberian roe deer
The Siberian roe deer are vocal.
Scientists distinguished six different sounds they use to communicate: screaming, rasping, whining, barking, whistling, and squeaking.
Hummingbirds
There are only two pigments in hummingbird feathers - black and brown.
They owe their colorful appearance to their feathers' ability to split light into primary colors.
Common cuckoo
The common cuckoo begins to lay eggs in early July.
During this time it is able to produce and lay 10 to 20 eggs. There are usually two days between egg ...
Ladybugs
Ladybugs is a name given to the Coccinellidae family by the Americans.
They are known under two main names–ladybugs in North America, and ladybirds in other English-speaki ...
True seals
Their bodies are very streamlined and allow them to swim quickly and agilely.
They usually swim at about 10 km/h but can accelerate to about 30 km/h in a threatening situation or ...
Lemon shark
One female breed once a year.
The gestation lasts for 12 months, and after the female gives birth, she takes a year-long break between the litters.
Slow worm lizard
The young are born at the turn of July and August, although there are cases of births in later months.
Freshly born lizards are 33 to 35 millimeters long, although larger ones may be born sometimes.
Tiger sharks
Apart from food with nutritional value, tiger sharks are known for consuming manmade objects.
They devour trash dumped into the ocean, such as tires, food cans, and jackets.
Bull snake
Bullsnake males are larger than females.
This is not common in snakes, as only about 14% of snake species have males larger than females.
Asian elephant
Female Asian elephants are very sociable.
They usually travel in herds, with six or seven female relatives, led by the oldest called the matriarch.Males are rather solitary but can be found wandering in small herds.