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ମୋତେ ଚମକାଅ!ଏହା କେବେ ବଞ୍ଚିଥିଲା?
ଏହା କେତେ ବଡ଼ ଥିଲା?
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ଏହା କେତେ ଭାରୀ ଥିଲା?
ତୁମ ତୁଳନାରେ Natovenator କେତେ ବଡ଼ ଥିଲା?
ତୁମ ବ୍ରାଉଜରରେ କେବଳ ଟିକେ ଗଣିତ। କିଛି ସେଭ୍ ହୁଏ ନାହିଁ କି କୁଆଡ଼େ ପଠାଯାଏ ନାହିଁ।
ଏହା କେତେ ଦ୍ରୁତ ଥିଲା?
ମଜାଦାର ତଥ୍ୟ
Natovenator had a streamlined body, which is very rare for non-avian dinosaurs. Its ribs pointed backwards to make it more hydrodynamic, just like diving birds and mosasaurs.21
It had 13 teeth in its premaxilla (the front of the upper jaw), which is an unusually high number for a dromaeosaurid.21
Its snout was long and full of many small holes (neurovascular foramina), which may have helped it sense movement in the water.21
Natovenator belongs to a group called Halszkaraptorinae, which are dromaeosaurids that may have been semi-aquatic. This group includes Halszkaraptor from Mongolia.13
Its neck was long, like many diving birds today, which helped it catch fish quickly.1
The name Natovenator means 'swimming hunter' in Latin, because scientists think it was a good swimmer that hunted in water.1
ସବୁଠୁ ବେଶି ପଚରାଯାଉଥିବା ପ୍ରଶ୍ନ: Natovenator
?How big was Natovenator?
About 0.7 metres (2.3 feet) long and weighed around 0.3 kilograms (0.66 pounds). That is roughly the size of a duck.1
?Could Natovenator swim?
Yes, scientists think it was a good swimmer. Its ribs pointed backwards to make its body streamlined like a diving bird, and its long neck helped it catch fish.21
?What did Natovenator eat?
It likely ate fish and other small prey in the water. Its many sharp teeth and long snout were good for catching slippery food.12
?When did Natovenator live?
It lived during the Late Cretaceous, about 72 to 83 million years ago, in what is now the Gobi Desert of Mongolia.1
ଡାଇନୋ ବିଶେଷଜ୍ଞଙ୍କ ପାଇଁ
- ବୈଜ୍ଞାନିକ ନାମ
- Natovenator
- ନାମ ଦେଇଥିଲେ
- Lee et al. 20224
- ଗୋଷ୍ଠୀ
- ରାପ୍ଟର୍
- ପରିବାର / କ୍ଲେଡ୍
- Dromaeosauridae4
- ବର୍ଗୀକରଣ
- Theropoda > Dromaeosauridae4
- ପଥରର ବୟସ
- 84 ରୁ 72 ନିୟୁତ ବର୍ଷ (Campanian)4
- ଶିଳା ଗଠନ
- Baruungoyot4
- ଦେଶ
- ମଙ୍ଗୋଲିଆ4
- ଜୀବାଶ୍ମ ରେକର୍ଡ
- The Paleobiology Database ରେ 14
- ଆବିଷ୍କାର
- Natovenator was named in 2022 by Sungjin Lee and colleagues based on a nearly complete skeleton found in Mongolia. The fossil was first mentioned in a 2019 abstract.12
- ଏବେ ବି ବିତର୍କ ଚାଲିଛି
- Scientists are still debating whether all halszkaraptorines were semi-aquatic, or if some were more terrestrial. Natovenator's streamlined body supports the swimming idea, but more fossils are needed to be sure.12
ତଥ୍ୟ କେଉଁଠୁ ଆସେ
- Natovenator (en.wikipedia.org)
- A non-avian dinosaur with a streamlined body exhibits potential adaptations for swimming | Communications Biology (preview-www.nature.com)
- PBDB Taxon (paleobiodb.org)
- Natovenator 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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