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ମୋତେ ଚମକାଅ!ଏହା କେବେ ବଞ୍ଚିଥିଲା?
ଏହା କେତେ ବଡ଼ ଥିଲା?
ଏହା କେତେ ଲମ୍ବା ଥିଲା?
ତୁମ ତୁଳନାରେ Jeholosaurus କେତେ ବଡ଼ ଥିଲା?
ତୁମ ବ୍ରାଉଜରରେ କେବଳ ଟିକେ ଗଣିତ। କିଛି ସେଭ୍ ହୁଏ ନାହିଁ କି କୁଆଡ଼େ ପଠାଯାଏ ନାହିଁ।
ଏହା କେତେ ଦ୍ରୁତ ଥିଲା?
ମଜାଦାର ତଥ୍ୟ
Jeholosaurus had a very fast tooth replacement rate, with new teeth growing every 46 days, faster than most early plant-eaters.1
Its eye socket was huge, making up 40% of the skull length, which is a sign it was a young animal.1
The front teeth were narrow and long, like a meat-eater's, but the back teeth were fan-shaped for chewing plants.1
The hip bone pointed backward, which is typical for ornithischian dinosaurs, but it also had a forward-pointing bone that supported its belly.1
All known fossils are from young animals, so scientists don't know exactly how big an adult could get.1
ସବୁଠୁ ବେଶି ପଚରାଯାଉଥିବା ପ୍ରଶ୍ନ: Jeholosaurus
?How big was Jeholosaurus?
The known fossils are from young animals, so the adult size is unknown. The largest specimen is about 71 centimetres long, with a skull of 6.3 centimetres.1
?What did Jeholosaurus eat?
It mostly ate plants, using its beak and fan-shaped cheek teeth. But its front teeth were sharp like a meat-eater's, so it might have also eaten small animals or bugs.1
?Was Jeholosaurus a dinosaur?
Yes, Jeholosaurus was a small ornithischian dinosaur, a group of plant-eating dinosaurs with bird-like hips.1
?Why did Jeholosaurus have a beak?
The beak helped it nip off plants. Its cheek teeth were fan-shaped for grinding them up, and it may have had fleshy cheeks to hold food while chewing.1
ଭୁଲ ଧାରଣା ଭଙ୍ଗା
ଭୁଲ ଧାରଣା: Jeholosaurus was a meat-eater because it had sharp front teeth.
ସତ୍ୟ: Its back teeth were for chewing plants, and it likely ate plants, though it might have eaten some insects or small animals too.1
ଡାଇନୋ ବିଶେଷଜ୍ଞଙ୍କ ପାଇଁ
- ବୈଜ୍ଞାନିକ ନାମ
- Jeholosaurus
- ନାମ ଦେଇଥିଲେ
- Xu et al. 20003
- ଗୋଷ୍ଠୀ
- ଥଣ୍ଟଥିବା ଉଦ୍ଭିଦଭୋଜୀ
- ପରିବାର / କ୍ଲେଡ୍
- Thescelosauridae3
- ବର୍ଗୀକରଣ
- Ornithischia3
- ପଥରର ବୟସ
- 126 ରୁ 120 ନିୟୁତ ବର୍ଷ (Barremian / Aptian)3
- ଶିଳା ଗଠନ
- Yixian3
- ଦେଶ
- ଚୀନ୍3
- ଜୀବାଶ୍ମ ରେକର୍ଡ
- The Paleobiology Database ରେ 23
- ଆବିଷ୍କାର
- The first fossils were found in 2000 at Lujiatun near Beipiao City, China, and named by Xu Xing and colleagues the same year.1
- ଏବେ ବି ବିତର୍କ ଚାଲିଛି
- Scientists still debate whether Jeholosaurus was a plant-eater or an omnivore, because its front teeth were sharp and its back teeth were for plants.1
ତଥ୍ୟ କେଉଁଠୁ ଆସେ
- Jeholosaurus (en.wikipedia.org)
- Cranial anatomy of Jeholosaurus shangyuanensis (Dinosauria: Ornithischia) from the Early Cretaceous of China | Zootaxa (mapress.com)
- Jeholosaurus in The Paleobiology Database (CC BY 4.0): ବୟସ, ସ୍ଥାନ, ଶିଳା ଗଠନ, ବର୍ଗୀକରଣ।
ଏହି ପୃଷ୍ଠାର ପ୍ରତ୍ୟେକ ତଥ୍ୟ ପାଖରେ ଗୋଟେ ନମ୍ବର ଅଛି, ଯାହା ତାର ଉତ୍ସ ଦେଖାଏ। ଯଦି ଆମେ କିଛି ଭୁଲ କରିଛୁ, କ୍ଷମା କରିବ, ଆମେ ଡାଇନୋ ପ୍ରେମୀ, ବିଜ୍ଞାନ ପତ୍ରିକା ନୁହଁ। ଆମକୁ [email protected] ରେ ଜଣାଅ, ଆମେ ଠିକ୍ କରିଦେବୁ।
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