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ମୋତେ ଚମକାଅ!ଏହା କେବେ ବଞ୍ଚିଥିଲା?
ଏହା କେତେ ବଡ଼ ଥିଲା?
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ଅନୁମାନ
ଏହା କେତେ ଭାରୀ ଥିଲା?
ପ୍ରାୟ ଗୋଟେ ଘରପୋଷା ବିରାଡ଼ି ଭଳି ଭାରୀ🍌17ଟି କଦଳୀ ଭଳି ଭାରୀ🧱ଧାଡ଼ିରେ ରଖାଯାଇଥିବା 16ଟି ଖେଳନା ବ୍ଲକ୍ ଭଳି ଲମ୍ବା🪑ଚେୟାର ତଳେ ଚାଲିଯିବା ଭଳି ଛୋଟ🏊ଗୋଟେ ବଡ଼ ସୁଇମିଂ ପୁଲ୍ (50 ମି.) 22 ସେକେଣ୍ଡରେ ପହଁରି ପାର ହୋଇପାରୁଥିଲାତୁମ ତୁଳନାରେ Potamornis କେତେ ବଡ଼ ଥିଲା?
ତୁମ ବ୍ରାଉଜରରେ କେବଳ ଟିକେ ଗଣିତ। କିଛି ସେଭ୍ ହୁଏ ନାହିଁ କି କୁଆଡ଼େ ପଠାଯାଏ ନାହିଁ।
ଏହା କେତେ ଦ୍ରୁତ ଥିଲା?
ମଜାଦାର ତଥ୍ୟ
Potamornis is known from just one partial skull bone, called a quadrate, which was found in Wyoming.3
It lived about 72 to 66 million years ago, right before the big extinction that killed the non-bird dinosaurs.1
Potamornis belonged to a group of ancient birds called Hesperornithiformes, which were mostly diving birds with teeth.3
The name Potamornis means 'river bird', because it was found in rocks that were once a riverbed.3
Scientists think Potamornis was a ground-dwelling bird that could run fast on land.3
It laid eggs, like all birds do, and probably built nests on the ground.1
ସବୁଠୁ ବେଶି ପଚରାଯାଉଥିବା ପ୍ରଶ୍ନ: Potamornis
?How big was Potamornis?
It was a small bird, weighing perhaps 1.5 or 2 kilograms (3.3 to 4.4 pounds).2
?Did Potamornis have teeth?
Yes, it was a toothed bird. It belonged to a group of ancient birds called Hesperornithiformes, which had teeth.2
?Could Potamornis fly?
Probably not. It was a flightless diving bird, like other members of its group, though some scientists think it might have been able to fly a little.2
?What did Potamornis eat?
It was a meat-eater (carnivore). It likely hunted for fish and other small animals in the water.3
ଭୁଲ ଧାରଣା ଭଙ୍ଗା
ଭୁଲ ଧାରଣା: Some people think Potamornis was a dinosaur like T. rex.
ସତ୍ୟ: Potamornis was a bird, and while birds are dinosaurs, it was a small, feathered, flying or running bird, not a big predator.3
ଡାଇନୋ ବିଶେଷଜ୍ଞଙ୍କ ପାଇଁ
- ବୈଜ୍ଞାନିକ ନାମ
- Potamornis
- ନାମ ଦେଇଥିଲେ
- Elzanowski et al. 20013
- ଗୋଷ୍ଠୀ
- ଆଦିମ ପକ୍ଷୀ
- ପରିବାର / କ୍ଲେଡ୍
- Hesperornithiformes3
- ବର୍ଗୀକରଣ
- Theropoda > Avialae3
- ପଥରର ବୟସ
- 72 ରୁ 66 ନିୟୁତ ବର୍ଷ (Maastrichtian)3
- ଶିଳା ଗଠନ
- Lance3
- ଦେଶ
- ଆମେରିକା3
- ଜୀବାଶ୍ମ ରେକର୍ଡ
- The Paleobiology Database ରେ 13
- ଆବିଷ୍କାର
- Potamornis was named by Elzanowski, Paul, and Stidham in 2001, based on a skull bone found in the Lance Formation of Wyoming.3
- ଏବେ ବି ବିତର୍କ ଚାଲିଛି
- Scientists are still not sure exactly how Potamornis is related to other ancient birds, because only a single skull bone has been found.3
ତଥ୍ୟ କେଉଁଠୁ ଆସେ
- PBDB Taxon (paleobiodb.org)
- Potamornis (en.wikipedia.org)
- Potamornis 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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