Animals

Monday, 12 October 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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Ladybugs
Ladybugs enter the diapause during winter.
It is a type of hibernation, which can last for up to nine months.
Tiger sharks
They are also scavengers.
They feed on dead animals, including whales.
Grey heron
Their flight is very characteristic, the neck is bent, and the head is pulled back towards the body.
This feature distinguishes herons from cranes and storks.
Octopus
Female octopuses can lay 10.000 to 70.000 eggs after fertilization.
They place them in rock crevices in the form of special strings of eggs. The eggs are then guarded f ...
Goblin shark
Their jaws are sought after by collectors who pay a good price for them because of their uniqueness.
Pterodactyls
Pteranodon fossils were unearthed in North America in 1870 by the American paleontologist Othniel C. Marsh.
The placement of fossils suggests they inhabited present-day Alabama, Nebraska, South Dakota, Kansas, and Wyoming.
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 ...
Spiders
They usually have eight eyes equipped with lenses. This distinguishes them from insects that have compound eyes. Most spiders' eyesight is not particularly well developed.
However, this is not a rule, as there are families of spiders with six (Haplogynae), four (Tetrablem ...
Earthworms
Earthworms, depending on the species, can reach a length of 1 centimeter to 1 meter.
European tree frog
It is a lowland species, sometimes found in areas up to 1500 meters above sea level.
It lives in clear-cut deciduous forests, shrubby areas, lush meadows, and coastal thickets. Ruffles shy away from dark and heavily vegetated forests.