[ad_1]
Illustration of the flying giant dinosaur Pterosaur Hatzegopteryx.
Nationalgeographic.co.id – Humans have learned a lot from birds, bats, and insects by designing their own flying machines. But in reality, humans don’t take lessons from extinct birds. The bird called Pterosaurus is the largest animal that has flown in the sky, making its aerodynamics more relevant than relatively small animals today.
Based on the magazines published through EurekAlertLiz Martin-Silverstone of the University of Bristol said that there are many very interesting things in the fossil record that have not been explored. Aviation engineers generally don’t turn to paleontology when they think about flight inspiration.
“If we just seek inspiration from modern animals, we really lose most of the morphology and ignore the many options that I think may be useful,” Liz said.
Also read: remains of the oldest mahogany tree found, called life in the age of dinosaurs
Many extinct species are known to only a handful of bones, limiting our knowledge of their body movements. But Liz points out that this does not always happen. There are two or three really extraordinary preserved pterosaurs that allow different layers to be seen in the membrane of their wings, giving an idea of their fibrous components. Also some fossils are preserved long enough to show the union of the wing below the hip.
Pterosaurs can’t compete with most modern birds, but they can be efficient low-speed birds and adapt to tight spots, relevant to vehicles designed for urban use, such as landing on the roof of high-rise buildings.
Inside Trends in ecology and evolution, the researchers expanded the research beyond pterosaurs, providing an overview of flight modes that differ substantially from living animals. An example of the origin of dinosaur birds. Yi QiIt combines feathers with a bat-like membrane and a microraptor that, while not a true pilot, uses a membrane on the front and rear for highly controlled gliding motion.
There are also dinosaurs Changyuraptor, which has a tail and feathers on its back that last longer than modern birds, which are believed to allow them to control their speed upon landing.
Illustration of Yi Qi flying dinosaur.
For larger animals, launching can be as challenging as staying airborne. Some large birds require the start of the run, just as an airplane must increase its speed before taking off.
However, despite the fact that several pterosaurs weigh nearly 300 kilograms, Mike Habib of the Los Angeles County Museum of National History believes that the force of their wing membranes and the union of their muscles allows them to jump into the air in a single beat.
Also read: Scientists Reconstruct Dinosaur Skulls into Egg Fossils
Pterosaurs are also expected to develop a stabilization mechanism to avoid the risk of being shaken by gusts of wind, given the large area presented by their wing membranes. I’m not sure how they do it.
Perhaps the flying reptiles of the dinosaur age have not been converted into airplane designs because they are seen as ‘failures’. If so, this will be a mistake. Pterosaurs survived for 160 million years, longer than modern birds, and they adapted wonderfully to the conditions they faced.
Featured videos
PROMOTIONAL CONTENT
[ad_2]
