14 Types of Dolphins (With Pictures)

Dolphins are a type of marine mammal and are closely related to whales and porpoises. Dolphins are known for being ... Read more

The post 14 Types of Dolphins (With Pictures) appeared first on Wildlife Informer.



from Wildlife Informer https://ift.tt/0Ois26F

Comments

Post a Comment

Popular posts from this blog

Semaglutide: How the ‘skinny jab’ could help treat obesity

Image
“The worst kept secret in Hollywood!” shout the headlines. This particular badly-kept secret involves a pricey new weight-loss drug called Semaglutide. If you take the glossy celebrity magazines at face value, fans of these $1,200-a-month injections include Kim Kardashian and Elon Musk. But in mid-February, the weight-loss treatment moved beyond the A-list when UK high-street chemists announced they would be selling Semaglutide injections from spring 2023. At the time of writing, the UK price had not been disclosed. So what is Semaglutide? Is it safe? And could it be a game-changer for tackling the broader public health crisis of obesity? What is Semaglutide? Semaglutide is manufactured by the Danish pharmaceutical giant Novo Nordisk, and sold under the names Ozempic and Wegovy. Ozempic, in particular, made international headlines last year after going viral on TikTok, with the #MyOzempicJourney trend showcasing scarcely believable body transformations. Wegovy is the one going on ...
Read more

Why are our knees so prone to injury?

Image
The bottom of your thigh bone sits on top of the shin bone, and the joint is held together by ligaments and muscles that can easily be sprained and torn. As well as being structurally less stable, the knee joint is also far more restricted as it can only move forwards and backwards with a very limited amount of twisting. The moment the knee is no longer aligned with the foot, it relies on the ligaments and muscles for stability – which can easily be pushed too far and cause injury. Read more: Why do I have such a low pain threshold compared to my sister? Do heat patches really help with muscle pain? Why can emotional pain feel physical? If the brain has no pain receptors, why do I get headaches? Asked by: Caitlin Byrne, Dublin To submit your questions email us at questions@sciencefocus.com (don’t forget to include your name and location) from BBC Science Focus Magazine https://ift.tt/icGFyQj
Read more

What is a coelacanth?

Image
For years, scientists thought it died out with the dinosaurs. The only known coelacanths were fossils . Then in 1938, a South African museum curator found a dead one in a fisherman’s catch. Live specimens were later caught, proving that this curious fish was never actually extinct. The well-preserved Coelacanth fossil displayed on a limestone slab © Alamy Living deep in the waters around Africa’s Comoro Islands and Indonesia’s Sulawesi, this big, bottom-dweller is unlike any other living fish. Weird True Fact 1: it has eight fins, including two pairs which stick out from the body like legs. It doesn’t use them for walking though. They’re more like the stabilisers you get on kids’ bikes. WTF 2: instead of a bony backbone, coelacanths have a hollow, oil-filled tube called a notochord . WTF 3: they are fatheads. The brain occupies just 1.5 per cent of its braincase and the rest is filled with fat. It also has thick scale...
Read more