Animals

Wednesday, 21 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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Leeches
In water, leeches move in a wavy, meandering motion.
They move in a similar way to the caterpillars, with the help of suction cups - they extend their bo ...
Tawny frogmouth
They build big nests.
Nests are usually located in forked tree branches and reach up to 30 cm (11.8 in) in diameter. They are built with twigs, grass and leaves. Structure is not very durable and can disintegrate easily.
Aye-aye
Their peculiar external appearance encourages the Malagasy people to consider them bad omens.
There is a saying “Mangatambo hita, miseo tsy tsara”, which means that seeing the “beast” brings bad ...
Tigers
Tigers live in southern and eastern parts of Asia and on Sumatra.
Small populations of these cats inhabit China, eastern Russia, and inland between India and Vietnam. ...
Black Caiman
They are nocturnal.
Their skin coloration allows them to camouflage during their hunts at night.
True seals
Their mother's milk so well nourishes young seals that the mother leaves them before they reach adulthood.
They can survive without food for up to several months by burning stored fat before they are forced to go hunting.
Horseshoe crab
The female is able to lay 60 to 120 thousand eggs at a time.
Spawning takes place in late spring and early summer. In addition to the male attached to the female, there may be other males around the copulating pair who are also involved in egg fertilization.
American robin
It is common, that Brown-headed cowbirds lay their eggs in robin nests.
Study shows that it’s not easy to fool a robin and, in most cases, future parent get rid of unwanted eggs from its nest.
Hawksbill sea turtle
Hawksbills are listed as Critically Endangered by the UICN Red List.
They face several threats to survival, the most threatening being the wildlife trade. Their unique s ...
American bullfrog
They display sexual dimorphism.
Females are larger and heavier than males. Moreover, female eardrums, called tympana, are roughly the same size as their eyes, while male eardrums are larger than their eyes.