Animals

Tuesday, 9 June 2026
27 facts about turtles
27 facts about turtles
The only vertebrates so armored
The first turtles appeared on Earth at the end of the Permian about 240 million years ago. Although the first ones had neither plastron nor carapace, ...

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Earthworms
These animals usually fall prey to frogs, birds, and moles.
Clownfish
Male is taking care of nest and hatchlings.
After the copulation he is responsible for taking care of the nest. He removes dead eggs with his mouth and uses pectoral fins to circulate water to provide it fresh and oxygen abundant.
Ladybugs
There are over 5,000 species of Coccinellidae worldwide.
Hummingbirds
In most cases, female hummingbirds are larger than males.
The differences vary considerably from species to species. Birds of the Mellisugini tribe show a large difference in size between the two sexes, while such a difference is small in the Lesbiini tribe.
Earthworms
Earthworms are used to compost organic waste.
European wildcat
European wildcat populations declined sharply in the nineteenth century.
The species was completely eradicated in the Netherlands, Austria and Czech Republic.
Toco toucan
Toco toucans have an annual reproductive cycle.
The laying of eggs is preceded by a period of courtship in which fruits are thrown at each other. The female usually lays two to four eggs a few days after mating. 
Viper dogfish
It belongs to the genus Trigonognathus in the family Etmopteridae.
The viper dogfish is the only extant species of the genus.
Maine coon
The oldest living Maine coon was Corduroy from Oregon, U.S.
He was 26 when named the oldest living cat by the Guinness World Records in 2015. Sadly, a year later, he ran away from home, and after several weeks was presumed dead at 27.
Hippopotamus
Hippos have been known to historians since ancient times.
The first images of these animals were cave paintings in the mountains of the central Sahara. One of ...