Dinosaur skull scans reveal clues about flight—and communication

: In recent years, scientists have gathered all kinds of clues about the way dinosaurs looked and lived, from awe-inspiring fossil reconstructions to preserved footprints and bite marks on bones. Now, paleontologists are showing that some of the most tantalizing indications of how these extinct animals behaved are enclosed inside their skulls.details a technique using x-ray imaging to study the preserved inner ears and eye sockets of dinosaurs and other prehistoric reptiles.

The results offered more detail than the paleontologists hoped. By identifying patterns in the structures of the animals’ inner ears and eyes, the researchers were able to glean new information about what the dinosaurs could see, and what kind of movement their inner ears were tuned for. This provides another way of tracking the evolution of flight in dinosaurs and, by extension, their modern descendants: birds.

But the similarities in the inner ear reveal an evolutionary trait necessary for airborne creatures, raising new questions about how flight evolved. “Both studies complement each other,” says study author and Los Angeles County Museum of Natural History biologist Lars Schmitz—and together they indicate thathad long inner ear canals, broadening the range of the dinosaur’s hearing. Schmitz and colleagues propose this dinosaur had excellent hearing, comparable to the auditory ability of modern barn owls. Such precise hearing, combined withwas hunting is unclear—perhaps small mammals, or social insects like ants.

Picture shows a 'dinosaur' bird; I'm certain birds were evolved from mammals, being as they have definite FURR, and are very warm-blooded, plus, their HAIR is of Mammalian protein. Thanks.

Do they fly?

Buongiorno

Chip, chip, chip...

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water surface at rest is horizontal and level water is level. level is horizontal. horizontal is a straight line. a straight line does not curve. ever. in any direction. the surface of all water on earth factually has no curvature - 70% of the earth's surface is water.

Who DIDN’T think we would be after seeing Jurassic Park? 🧐

There's definitely one or more in here.

Sending you lots of love and blessings

If they conclude that a T-Rex didn't actually roar, my entire childhood would be a lie.

Can't even figure out human ears but know about dinosaurs. ..alrighty then.

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