Animals

Sunday, 29 March 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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Cane toad
They were carelessly introduced into Queensland, Australia, in 1935.
It was hoped that they would eliminate the population of the destructive grey-backed cane beetle. Th ...
Octopus
In the mouth of an octopus, there is a grater called a radula.
The radula is made of chitin and its task is to crush food that has entered the mouth.
American robin
There is a color named by robin egg color, it’s name is… what a surprise: robin egg blue.
It is a shade of cyan. The term was used first time in 1873.
Crustacean
Most crustaceans live in aquatic environments, however, there are also terrestrial species.
Terrestrial crustaceans mainly include centipedes, some crabs, and hermit crabs.
Portuguese man-of-war
Their sting is very painful.
It is not deadly, however, there are known cases of anaphylactic shock and cardiovascular collapse as a side effect of the sting.
Okapi
The gestational period lasts from 440 to 450 days and usually the mother gives birth to one young in August or September.
The new-born okapi weighs between 14 and 30 kilograms and is 80 centimeters high.
Rice's whale
It was identified as a separate species in 2021.
It was named in recognition of Dale Rice’s discovery of the species.
French Bulldog
French Bulldogs cannot swim.
Their body composition prevents them from being able to swim.
Mallard
From the common mallard comes the domestic duck.
There are more than 300 breeds of these birds. They are bred for eggs, feathers, and meat but also a ...
Kiwi bird
Rowi is among the rarest of kiwi birds, with approximately 450 individuals alive today.