Animals

Thursday, 19 February 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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Blue-Tongued Lizard
Those animals live solitary life.
Most of the year those lizards spend alone, only in last quarter of year they bind in pairs. They are polygamous so one male can be a parent for many clutches.
American mink
Females reach sexual maturity after about a year, males after 18 months.
Minks live for 4 to 6 years.
Leopard geckos
It was first described in 1854 by zoologist Edward Blyth.
Pterodactyls
Pterodactyls spanned from the Late Jurassic (163,5 million years ago) through the Late Cretaceous (66 million years ago).
Arctic fox
The mating period begins in the spring.
During this time, polar foxes search for a place to start a family. Fertilization occurs in April or May. Arctic foxes are monogamous, and males and females share the care of the offspring.
Luna moth
Number of moth generations are conditioned by the climate.
The Canadian population is univoltine, which means they have one generation a year. Central populati ...
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.
American robin
They are medium sized birds.
Body length is 23 to 28 cm (9.1 to 11.0 in) and wingspan range from 31 to 41 cm (12 to 16 in). Males are heavier than females. Average weight of this species is 77 g (2.7 oz).
Tigers
The primary family unit is a female with her cubs.
Males stay with them occasionally.
Malaysian trumpet snail
They reach an average length of 2,5 centimeters.