New research on the preserved gut contents of Microraptor reveals a more varied diet than previously believed. An international team of scientists discovered a rare piece of evidence suggesting that dinosaurs consumed mammals. A recent study in the Journal of Vertebrate Paleontology details the
specimens from this area have been found with gut contents of a fish, bird, and lizard, indicating that these small dinosaurs had diverse diets. However, it remains unclear whetherconsumed the contents in a predator-prey relationship or by scavenging. Researchers can only say conclusively thatSullivan says information about dinosaurs’ diets is a key piece in the puzzle to learning more about what was going on at the time they roamed the Earth.
“We’re slowly gathering pieces of information about these past ecosystems and the animals that inhabited them. So what this discovery does is fill in a little bit of information in that it’s showing the diet of“That tells us something about this animal and, by extension, tells us that there were generalist carnivores in these ancient ecosystems — that that niche existed.”included mammals” by David W. E. Hone, T. Alexander Dececchi, Corwin Sullivan, Xu Xing and Hans C. E.
ایران آخرین اخبار, ایران سرفصلها
Similar News:همچنین می توانید اخبار مشابهی را که از منابع خبری دیگر جمع آوری کرده ایم، بخوانید.
Unique Ford Ka Quattro Has Rally-Inspired Looks And Audi S3 Underpinnings | CarscoopsUnique Ford Ka Quattro Has Rally-Inspired Looks And Audi S3 Underpinnings | Carscoops carscoops
ادامه مطلب »
House bill proposes to allow researchers to study 'magic mushrooms'House Bill 2486 would allow researchers to study the effects of psilocybin mushrooms on people with conditions like anxiety disorders, depression, and autoimmune disorders.
ادامه مطلب »
UK researchers devise a way to reduce carbon emissions from steel by 90%Switching to electric arc furnaces is a financial burden with a risk of stranding current assets. A retrofit is financially sustainable too.
ادامه مطلب »
Cool House: Unique home minutes from downtown PhoenixFOX 10's Syleste Rodriguez checks out a beautiful home that's just minutes from some of Phoenix's top destinations.
ادامه مطلب »
Surprising Discovery: Graphene on Platinum Surfaces Seemingly Defies Coulomb’s LawResearchers from Basel and Tel Aviv discovered that friction varies with speed in specific graphene structures on platinum surfaces, defying Coulomb's law which states that friction is speed-independent in the macro world. Materials made of single atomic layers are highly valued for their low-fri
ادامه مطلب »
Hefty meteorite containing materials billions of years old found by researchers in AntarcticaResearchers estimated that of the roughly 45,000 meteorites retrieved from Antarctica over the past century, only about 100 or so are this size or larger.
ادامه مطلب »