![March 23 Scientific American article about air sacs evolving independently in different dinosaur species. I enjoy playing out the rest of this scene in my mind. : r/Dinosaurs March 23 Scientific American article about air sacs evolving independently in different dinosaur species. I enjoy playing out the rest of this scene in my mind. : r/Dinosaurs](https://preview.redd.it/march-23-scientific-american-article-about-air-sacs-v0-k15fifbyy6ma1.jpg?auto=webp&s=add92c0640fa54354aceda13ca97de6305e7a561)
March 23 Scientific American article about air sacs evolving independently in different dinosaur species. I enjoy playing out the rest of this scene in my mind. : r/Dinosaurs
![The first occurrence of an avian-style respiratory infection in a non-avian dinosaur | Scientific Reports The first occurrence of an avian-style respiratory infection in a non-avian dinosaur | Scientific Reports](https://media.springernature.com/lw685/springer-static/image/art%3A10.1038%2Fs41598-022-05761-3/MediaObjects/41598_2022_5761_Fig3_HTML.png)
The first occurrence of an avian-style respiratory infection in a non-avian dinosaur | Scientific Reports
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PALAEONTOLOGY[online] | Article: Fossil Focus > Fossil Focus: The Archosaur Respiratory System — Or — Breathing Life into Dinosaurs
![The absence of an invasive air sac system in the earliest dinosaurs suggests multiple origins of vertebral pneumaticity | Scientific Reports The absence of an invasive air sac system in the earliest dinosaurs suggests multiple origins of vertebral pneumaticity | Scientific Reports](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41598-022-25067-8/MediaObjects/41598_2022_25067_Fig1_HTML.png)
The absence of an invasive air sac system in the earliest dinosaurs suggests multiple origins of vertebral pneumaticity | Scientific Reports
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Meet Dolly, the First Dinosaur Discovered With a Case of the Sniffles | Smart News| Smithsonian Magazine
![Exquisite air sac histological traces in a hyperpneumatized nanoid sauropod dinosaur from South America | Scientific Reports Exquisite air sac histological traces in a hyperpneumatized nanoid sauropod dinosaur from South America | Scientific Reports](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fs41598-021-03689-8/MediaObjects/41598_2021_3689_Fig1_HTML.png)
Exquisite air sac histological traces in a hyperpneumatized nanoid sauropod dinosaur from South America | Scientific Reports
![I've been wanting to do a sauropod for a while and the new Prehistoric Planet's take on 'air sacs' inspired me to a defining feature for my large fellows here. I based I've been wanting to do a sauropod for a while and the new Prehistoric Planet's take on 'air sacs' inspired me to a defining feature for my large fellows here. I based](https://preview.redd.it/xdxchfqltwu81.png?auto=webp&s=2e5f09989f705ef14ed83d153da4b05ad8bd78cd)