Plants That Fight

CW: Discussions of Religious persecution, and brief descriptions of torture, execution, and abduction. This episode also discusses an area that is currently experiencing violent political strife. During the Spanish Inquisition, an era of intense persecution of the Jewish communit ...  Show more

Water demands respect - it's life-giving, but also extremely dangerous. It's no wonder that tales of dangerous water creatures exist in cultures all over the world and throughout time. One such creature is the Bunyip, whose origins lie with multiple ancient oral traditions of Aus ...  Show more

Les cactus, membres de la famille des Cactacées, ont développé des épines en raison de plusieurs adaptations évolutives cruciales pour leur survie dans des environnements arides. Ces épines, qui étaient autrefois des feuilles, remplissent plusieurs fonctions essentielles.

When the non-avian dinosaurs died out, a lot of other animals went with them -- but some sturdy species survived. Learn how they evolved and thrived in this episode of BrainStuff, based on this article: https://science.howstuffworks.com/environmental/earth/geology/dinosaur-contem ...  Show more

Certains habitants de l'ouest de la France ont eu la surprise de croiser, sur la route, des écrevisses en promenade ! D'autres en ont vu dans leur jardin ou leur piscine. Certaines déambulent même sur les parkings ou aux abords des maisons. Serait-ce une invasion ?

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In this episode:00:45 Why animals evolve to be imperfect mimicsMany harmless animals mimic dangerous ones to avoid being eaten, but often this fakery is inaccurate. To help explain why evolution sometimes favours imperfect mimicry, a team 3D printed a range of imaginary insects. ...  Show more