Animals

Saturday, 9 May 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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Axolotl
In 1998, 6,000 individuals could be found per square kilometer of Lake Xochimilco.
In 2008 the number dropped to 100, and since 2013 no specimens have been found. Soon, axolotls may disappear from their natural environment entirely.
Maine coon
Maine coons are often described in the literature.
The most popular Maine coon is Mrs. Norris from the Harry Potter series by J. K. Rowling.
Common Surinam toad
The Common Surinam toad is an anuran amphibian belonging to the ridge-tail family.
There are five genera and 33 species within the ridgeback family.
Ocean sunfish
They are slow swimmers.
For many years researchers thought that ocean sunfish moves only by drifting with ocean currents. Wi ...
Hippopotamus
The ancient Greeks thought the hippopotamus was related to the horse (hippos means horse).
Until 1985, naturalists grouped hippos with domestic pigs by suggesting the structure of their teeth ...
Hyacinth macaw
In their natural habitat, Hyacinthine Macaws can live up to fifty and sometimes sixty years.
Their lifespan depends on many factors, but they are considered long-lived birds (their New Zealand cousins, Kakapo parrots, live up to 95 years).
Spiders
The chelicerae is composed of two or three segments.
They end with fangs, which the spider uses to tear open the body of its prey and also to defend itself. In many species, they end with the mouth of venom glands.
Okapi
Okapi grow up to about 2.1 meters in length and from 1.5 to 1.7 meters at the shoulder.
Central bearded dragon
Environmental temperature can affect the sex of hatched lizards.
At temperatures above 32 degrees Celsius, some males may hatch as females. Despite having two male c ...
Arabian oryx
Oryxes inhabit a variety of very dry desert habitats.
Their foraging grounds include rocky deserts and rocky sandy areas, sand dunes, and barren steppes. They are diurnal and usually live in herds of up to a dozen animals.