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Prosaurolophus
Prosaurolophus was a duck-billed dinosaur that lived in North America about 75 million years ago. It had a small, solid bump on its nose that looked like a little hat. This gentle giant munched on plants and could walk on two legs or all fours.1
ଏହା କେବେ ବଞ୍ଚିଥିଲା?
ଏହା କେତେ ବଡ଼ ଥିଲା?
ଏହା କେତେ ଲମ୍ବା ଥିଲା?
ଏହା କେତେ ଉଚ୍ଚ ଥିଲା?
ଅନୁମାନ
ଏହା କେତେ ଭାରୀ ଥିଲା?
ନାକରୁ ଲାଞ୍ଜ ଯାଏ ଧାଡ଼ିରେ 8ଟି କୁକୁର ଭଳି ଲମ୍ବା🍌ଧାଡ଼ିରେ ରଖାଯାଇଥିବା 47ଟି କଦଳୀ ଭଳି ଲମ୍ବା150ଟି କୁକୁର ଭଳି ଭାରୀ🍉600ଟି ତରଭୁଜ ଭଳି ଭାରୀ🎒4ଟି ପୁରା ସ୍କୁଲ କ୍ଲାସର ପିଲାଙ୍କ ଭଳି ଭାରୀ🐻❄️7ଟି ମେରୁ ଭାଲୁ ଭଳି ଭାରୀ🏃100 ମିଟର 15 ସେକେଣ୍ଡରେ ଦୌଡ଼ିପାରୁଥିଲା (ସବୁଠୁ ଦ୍ରୁତ ମଣିଷକୁ 9.6 ଲାଗେ)ତୁମ ତୁଳନାରେ Prosaurolophus କେତେ ବଡ଼ ଥିଲା?
ତୁମ ବ୍ରାଉଜରରେ କେବଳ ଟିକେ ଗଣିତ। କିଛି ସେଭ୍ ହୁଏ ନାହିଁ କି କୁଆଡ଼େ ପଠାଯାଏ ନାହିଁ।
ଏହା କେତେ ଦ୍ରୁତ ଥିଲା?
ମଜାଦାର ତଥ୍ୟ
Prosaurolophus had a small, triangular crest on its head made of bone, but scientists think it might have had inflatable nose sacs for display.1
Fossils of at least 25 individuals have been found, including some in a bonebed that suggests they lived together in groups near water.1
Its teeth were packed into dental batteries with hundreds of teeth, and they were replaced throughout its life.1
Prosaurolophus could probably walk on two legs or all fours, and it could reach plants up to 4 metres (13 feet) high.1
It lived in a warm, swampy environment with rivers and floodplains, alongside horned dinosaurs like Centrosaurus and the tyrannosaur Gorgosaurus.1
ସବୁଠୁ ବେଶି ପଚରାଯାଉଥିବା ପ୍ରଶ୍ନ: Prosaurolophus
?How big was Prosaurolophus?
About 8.5 metres (28 feet) long and weighed around 3 tonnes (3.3 tons). Its skull was about 0.9 metres (3 feet) long.1
?What did Prosaurolophus eat?
It was a herbivore that ate plants like conifer trees and tree bark, using its broad beak to crop food and hundreds of teeth to grind it.1
?Did Prosaurolophus have a crest?
Yes, it had a small, triangular crest on its forehead made of bone. Scientists think it might also have had inflatable nose sacs for display.13
?When did Prosaurolophus live?
It lived during the Late Cretaceous period, about 75.7 to 74.1 million years ago.1
?Where was Prosaurolophus found?
Fossils have been found in Alberta, Canada, and Montana, USA, in the Dinosaur Park Formation and Two Medicine Formation.12
?Did Prosaurolophus live in groups?
Yes, a bonebed of several individuals suggests they lived together in groups, possibly gathering near water during droughts.1
ଡାଇନୋ ବିଶେଷଜ୍ଞଙ୍କ ପାଇଁ
- ବୈଜ୍ଞାନିକ ନାମ
- Prosaurolophus
- ନାମ ଦେଇଥିଲେ
- Brown 19164
- ଗୋଷ୍ଠୀ
- ବତକ-ଥଣ୍ଟିଆ
- ପରିବାର / କ୍ଲେଡ୍
- Hadrosauridae4
- ବର୍ଗୀକରଣ
- Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae4
- ପଥରର ବୟସ
- 84 ରୁ 66 ନିୟୁତ ବର୍ଷ (Campanian / Maastrichtian)4
- ଶିଳା ଗଠନ
- Dinosaur Park, Two Medicine, Bearpaw Shale4
- ଦେଶ
- କାନାଡା, ଆମେରିକା4
- ଜୀବାଶ୍ମ ରେକର୍ଡ
- The Paleobiology Database ରେ 154
- ଆବିଷ୍କାର
- American paleontologist Barnum Brown found a skull in Alberta, Canada in 1915 and named Prosaurolophus maximus in 1916.1
- ଏବେ ବି ବିତର୍କ ଚାଲିଛି
- Scientists are not sure if the small crest was used for display or if it supported soft tissue like inflatable nose sacs.1
ତଥ୍ୟ କେଉଁଠୁ ଆସେ
- Prosaurolophus (en.wikipedia.org)
- Prosaurolophus | Natural History Museum (nhm.ac.uk)
- Local juvenile duck-billed dinosaur fossil discovery reveals new details about its appearance | News | University of Calgary (news.ucalgary.ca)
- Prosaurolophus 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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