This Dinosaur Probably Chirped Like a Bird

Scientists have discovered a dinosaur that can be chopped like a bird, a search that refers to the evolutionary source of the birds that we can be much older than we previously thought.

In a study published last week in the journal PearzAn international team of researchers describes 163 million years old fossils found in the Hebei province of Northeast China. Fossil dinosaurs, which they dubbed PulosusMees only 28 inches (72 cm) and it is essentially complete, the researchers amazingly give the details of the physiological details of its physiology with a bird like a bird.

Jing Joo, a Palenteologist at Beijing’s Chinese Academy of Sciences, and a writer, “When you are stored in the dinosaur skeleton, these disconnected bones are not stored with other head skull elements.” New York TimesThe “These are very thin bones, very fine and stored” “”

In the spine, the vocal organs protect the airways and can produce words with primary words like Hesis, Grans and Grants. In most living reptiles, these structures are made of cartilage and relatively easy. Birds, of course, have subtle, bone, flexible vocal organs that can sound more complex and varied.

The throat of Pulosuaras seems to be somewhere between the two. Its vocal structures seem like another dinosaur, PincosaurusOne -sided Unclossur Researchers tell The Times, a large, bone larix that can be flexible enough to produce chips and tweets like birds.

Researchers believe that Pulosaurus lived during the late Jurassic period and included the same group of the same organism that later gave birth to “duck-lifted” dinosaurs like Hadrors. However, Pulosaurus and Pincosaurus are separated by the evolution of several million years and do not include it Dinosaur It finally created the bird. Although it is possible that they have developed their vocal features independently, the presence of similar structures of this individual species indicates that the ancient ancestors of dinosaurs can be quite screaming.

This means that the sources of the birds can remain in the animals that survive 230 million years ago, but it remains a mystery about how the modern bird’s voice box is known as Sirenex – or if a dinosaur shares their incredible voice.