Ornitholestes
Ornitholestes was a small, fast dinosaur that lived about 154 million years ago. It had long fingers with claws to grab quick prey like lizards and early mammals. Its name means 'bird robber', but scientists think it probably didn't eat many birds.12
ଏହା କେବେ ବଞ୍ଚିଥିଲା?
ଏହା କେତେ ବଡ଼ ଥିଲା?
ଏହା କେତେ ଲମ୍ବା ଥିଲା?
ଏହା କେତେ ଉଚ୍ଚ ଥିଲା?
ଏହା କେତେ ଭାରୀ ଥିଲା?
ନାକରୁ ଲାଞ୍ଜ ଯାଏ ଧାଡ଼ିରେ 4ଟି ଘରପୋଷା ବିରାଡ଼ି ଭଳି ଲମ୍ବା🍌ଧାଡ଼ିରେ ରଖାଯାଇଥିବା 12ଟି କଦଳୀ ଭଳି ଲମ୍ବା🍌120ଟି କଦଳୀ ଭଳି ଭାରୀ🏃100 ମିଟର 9 ସେକେଣ୍ଡରେ ଦୌଡ଼ିପାରୁଥିଲା (ସବୁଠୁ ଦ୍ରୁତ ମଣିଷକୁ 9.6 ଲାଗେ)ତୁମ ତୁଳନାରେ Ornitholestes କେତେ ବଡ଼ ଥିଲା?
ତୁମ ବ୍ରାଉଜରରେ କେବଳ ଟିକେ ଗଣିତ। କିଛି ସେଭ୍ ହୁଏ ନାହିଁ କି କୁଆଡ଼େ ପଠାଯାଏ ନାହିଁ।
ଏହା କେତେ ଦ୍ରୁତ ଥିଲା?
ମଜାଦାର ତଥ୍ୟ
Ornitholestes had big eyes, which were more than one quarter of the length of its skull. This might have helped it see at night.1
Its tail was very long and whiplike, making up more than half of its body length. The tail helped it balance while running.1
The front teeth of Ornitholestes were cone-shaped and not very serrated, but the back teeth were curved and had sharp serrations like steak knives.1
Only one nearly complete skeleton of Ornitholestes has been found. It was discovered in Wyoming in 1900 by a team from the American Museum of Natural History.1
Some scientists once thought Ornitholestes was the same dinosaur as Coelurus, but most now agree they are different genera.12
An early drawing by Charles R. Knight showed Ornitholestes chasing the bird Archaeopteryx, but scientists today think it mostly ate ground animals.1

ସବୁଠୁ ବେଶି ପଚରାଯାଉଥିବା ପ୍ରଶ୍ନ: Ornitholestes
?How big was Ornitholestes?
About 2 metres (6.6 feet) long and weighed around 12.6 kilograms (27.8 pounds).12
?What did Ornitholestes eat?
It ate small, speedy animals like lizards, early mammals, and maybe baby dinosaurs. Some scientists think it might have also caught fish or an occasional bird.12
?Could Ornitholestes fly?
No, Ornitholestes was a dinosaur that walked and ran on two legs. It could not fly.12
?When did Ornitholestes live?
It lived during the Late Jurassic Period, about 154 million years ago.12
?How fast could Ornitholestes run?
Scientists do not know its exact speed, but it had strong running muscles and a long tail for balance, so it was probably fast.12
?Did Ornitholestes have feathers?
No fossil feathers have been found with Ornitholestes, but since it was a close relative of feathered dinosaurs, some scientists think it might have had simple feathers.1
ଭୁଲ ଧାରଣା ଭଙ୍ଗା
ଭୁଲ ଧାରଣା: Ornitholestes mainly ate birds.
ସତ୍ୟ: Its name means 'bird robber', but scientists now think it mostly ate small land animals like lizards, mammals, and baby dinosaurs. It may have also eaten fish.1
ଡାଇନୋ ବିଶେଷଜ୍ଞଙ୍କ ପାଇଁ
- ବୈଜ୍ଞାନିକ ନାମ
- Ornitholestes
- ନାମ ଦେଇଥିଲେ
- Osborn 19034
- ଗୋଷ୍ଠୀ
- ମାଂସାହାରୀ ଡାଇନୋ
- ପରିବାର / କ୍ଲେଡ୍
- Compsognathidae4
- ବର୍ଗୀକରଣ
- Theropoda > Compsognathidae4
- ପଥରର ବୟସ
- 158 ରୁ 143 ନିୟୁତ ବର୍ଷ ()4
- ଶିଳା ଗଠନ
- Morrison4
- ଦେଶ
- ଆମେରିକା4
- ଜୀବାଶ୍ମ ରେକର୍ଡ
- The Paleobiology Database ରେ 44
- ଆବିଷ୍କାର
- Ornitholestes was named by Henry Fairfield Osborn in 1903. The skeleton was dug up in July 1900 in Wyoming by a team from the American Museum of Natural History.1
- ଏବେ ବି ବିତର୍କ ଚାଲିଛି
- Scientists are not sure if Ornitholestes hunted at night. One researcher suggested its big eyes were for night vision, but there is no proof yet.1
ତଥ୍ୟ କେଉଁଠୁ ଆସେ
- Ornitholestes (en.wikipedia.org)
- Ornitholestes | Small, carnivorous, Jurassic | Britannica (britannica.com)
- Ornitholestes — Grokipedia (grokipedia.com)
- Ornitholestes 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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