Comment respirent les poissons ?

On a tous vécu ce moment où, en s’arrêtant sur une aire d’autoroute pour un café ou un sandwich, on se prend une claque au portefeuille. Hébergé par Audion. Visitez https://www.audion.fm/fr/privacy-policy pour plus d’informations. 

Soyons direct dès le départ, non les moustiques font pas des réunions en salle B12 pour sélectionner leurs proies. Hébergé par Audion. Visitez https://www.audion.fm/fr/privacy-policy pour plus d’informations. 

[SPONSORISÉ] Bienvenue dans Vous d’abord ! Un podcast créé pour la santé des femmes avant tout, et pensé par les pharmaciens Aprium.Le cancer du sein reste le cancer le plus fréquent chez la femme. Encore aujourd’hui, trop de diagnostics sont encore faits tardivement, faute de dé ... Show More

How did the first fish get into the ocean? How do fish breathe under water? If you put a fish's head underwater, but not its tail, would it survive? How do fish get diseases? How do fish see underwater without googles? Why do fish swim when they are asleep? Do fish drink water? D ... Show More

Beim Spaziergang am Mandichosee beobachten Liesi, Tobi und ihr Vater einen Angler, der einen riesigen Fisch fängt. Wieso halten Fische eigentlich das kalte Wasser aus und wie groß ist die Gefahr, sich als Wasserratz in einen Fisch zu verwandeln? Und was hat das alles mit dem Herz ... Show More

You know what’s perfect on a super sweaty, scorching hot, melt-your-pants-off summer day? A tall glass of ice water! Water helps cool you down and quench your thirst – and that’s true for everyone from your mom to your mail carrier to your dog. But what about your goldfish? Do fi ... Show More

So... what do you do when a crocodile and a shark end up in your mine pit? AT THE SAME TIME.  

Sharks are truly amazing creatures. They can find prey using electricity. Their skin is made up of tiny teeth that act like scales. And they don’t have any bones! But can sharks smell a tiny drop of blood in the water from miles away? We asked shark scientist Melissa Cristina Már ... Show More

It's true that some sharks breathe most easily when they're swimming, but that doesn't mean they can't find ways to rest. Learn about buccal pumping, ram ventilation, and more in this episode of BrainStuff, based on this article: https://animals.howstuffworks.com/fish/sharks/shar ... Show More

If there’s one thing that’s generally known about sharks, it’s that they have sharp teeth. But have you heard they have to keep moving to stay alive? Why is that? In this episode we talk to shark scientist Melissa Cristina Marquez about this very question. Do you have a Moment of ... Show More

‏ستقول لي ولماذا لا تسأل عن السمكة؟ أقول لك: الحوت غير السمكة؛ فجهاز تنفسه يشبه البشر من نواحٍ، كما أنه حين يأكل يفغر فاه، ويندفع في الماء ويبتلع أطنانا من تلك السمكة التي تسأل عنها.حتى وقت قريب، لم يكن العلماء يعرفون كيف تتفادى الحيتان الاختناق، لكنّ نموذجا ثلاثي الأبعاد لفم الح ... Show More