Mauretanicus Profil

Um den vollen Funktionsumfang dieser Webseite zu erfahren, benötigen Sie JavaScript. Eine Anleitung wie Sie JavaScript in Ihrem Browser einschalten, befindet sich hier.

Mauretanicus

Mitglied seit 2014

Verfolger: 1

Anzeigen

TerraPlaza Magazin

Metakrózis, gyors színváltozás kaméleon bőrében

Metachrosis: the secret of rapid color change

Metachrosis is a rapid color change in animals, involving chromatophores and light-reflecting cell structures.

Sziámi harcoshal, Betta splendens labirintszervvel

The breathing of the Siamese fighting fish

The labyrinth organ allows the Siamese fighting fish to breathe air from the water surface and adapt to low-oxygen waters.

Tengeri skorpiók, ősi ízeltlábúak a dinoszauruszok előttről

They have existed for more than 400 million years!

Sea scorpions are distant “relatives” of modern scorpions on the evolutionary tree. They appeared more than 400 million years ago, which means they lived on Earth long before the dinosaurs. Based on ancient fossils, some species may have reached up to 1 meter in length. One of the largest known examples, Terropterus xiushanensis, could grow up to 2 meters long. These ancient