Just a quick render to show the actual dinosaurs that represent those two characters most of you love -- a Deinonychus squaring against an Euoplocephalus.
This scene is completely fictitious, however -- Deinonychus was already extinct for millions of years by the time Euoplocephalus walked the Earth. These two folks, however, are pretty much to scale. To give an idea, if Deinonychus were to stand straight, he would be the size of your average human. Sorry, rapties of the Utah- and Veloci- varieties; it was Deinonychus the ones featured in all the Jurassic Park films.
Models made by the awesome DinoRaul, who makes me cry every time he uploads a new model to Renderosity because I'm too broke to catch them all. I wish the Deinonychus could be made featherless, though. I rather have my rapties with scaly skin.
Real art to follow some day.
This scene is completely fictitious, however -- Deinonychus was already extinct for millions of years by the time Euoplocephalus walked the Earth. These two folks, however, are pretty much to scale. To give an idea, if Deinonychus were to stand straight, he would be the size of your average human. Sorry, rapties of the Utah- and Veloci- varieties; it was Deinonychus the ones featured in all the Jurassic Park films.
Models made by the awesome DinoRaul, who makes me cry every time he uploads a new model to Renderosity because I'm too broke to catch them all. I wish the Deinonychus could be made featherless, though. I rather have my rapties with scaly skin.
Real art to follow some day.
Category Artwork (Digital) / Animal related (non-anthro)
Species Dinosaur
Size 1200 x 750px
File Size 1.42 MB
Listed in Folders
Yep. Consulted two different sources. While both existed during the Cretaceous, Deinonychus lived between 115–108 MYA, while Euoplocephalus lived to about the time dinosaurs went extinct, 76–65.5 MYA.
The "raptors" actually got smaller with each species in their family. Utahraptor > Deinonychus > Velociraptor. The last of those three is the most recent one.
The "raptors" actually got smaller with each species in their family. Utahraptor > Deinonychus > Velociraptor. The last of those three is the most recent one.
I think you might be a bit confused. Deinonychus was only about 3ft tall from ground to top of crown and measured something shy of 10ft in lentgh.
Utahraptor on the other hand (being the largest know member of the Dromeaosauridae family) was about 6-7ft from ground to the top of it's head and maybe about 20-25ft from snout to tail-tip.
I'll double check my sources to be certain, but I'm pretty sure that's correct.
Utahraptor on the other hand (being the largest know member of the Dromeaosauridae family) was about 6-7ft from ground to the top of it's head and maybe about 20-25ft from snout to tail-tip.
I'll double check my sources to be certain, but I'm pretty sure that's correct.
According to Wikipedia (a layman's best tool) Deinonychus measured about 2.8ft from the hip down (which would make the height from ground to head around the area of 3ft+ ), and 11ft from snout to tail.
Utahraptor (remains of which are still somewhat fragmented) seemed to be something along the order of 23ft long and something slightly over 3 meters in height.
Of course, Utahraptor wasn't discovered until "Jurassic Park" was already in production (1991), so it was too late to make the switch. And while Mr. Crichton is a fantastic author, even paleontologists themselves get tripped up with the details.
Utahraptor (remains of which are still somewhat fragmented) seemed to be something along the order of 23ft long and something slightly over 3 meters in height.
Of course, Utahraptor wasn't discovered until "Jurassic Park" was already in production (1991), so it was too late to make the switch. And while Mr. Crichton is a fantastic author, even paleontologists themselves get tripped up with the details.
I would take whatever Wikipedia says with a grain of sodium chloride -- the two sources I have with Deinonychus scaled show that it was just a tad smaller than the average (6' tall) human. And that is when standing still, not the forward leaning pose when running, which would make it look smaller.
Utahraptor, on the other claw, was much larger than a human, and thus it could not be the one featured in Jurassic Park -- http://media.photobucket.com/image/.....ptor_scale.png
While not a valid reference, I'm inclined to trust DinoRaul's models. The guy is known for the accuracy of his dinosaur recreations.
Utahraptor, on the other claw, was much larger than a human, and thus it could not be the one featured in Jurassic Park -- http://media.photobucket.com/image/.....ptor_scale.png
While not a valid reference, I'm inclined to trust DinoRaul's models. The guy is known for the accuracy of his dinosaur recreations.
They have a Deinonychus at the local museum, and I can confirm that they are only about 3-feet tall. I used to read a Dinosaur book in elementary school about the breed and the illustrations made them look as big as T-rex. I was surprised myself to learn they were the size of a large dog.
I've been meaning to post the photos from the museum online, otherwise I would show you. I'll send them along sometime when I get around to it.
I've been meaning to post the photos from the museum online, otherwise I would show you. I'll send them along sometime when I get around to it.
The absolute largest estimate I've seen for Deinonychus, since you inspired me to look again, put it at 11ft by 5.75ft (69in) and 180lbs, which is admittedly a lot closer to the JP 'raptor size then Velociraptor (way to small) or even Utahraptor (way too big).
Of course, I'm not an actual paleontologist, and haven't actually been able to measure any remains myself (being just an amateur "armchair" paleontologist myself), but the majority of estimates I've seen via net, and in my multitude of Dino Encyclopedias, average D. antirrhopus out to be significantly smaller then 5.75ft; most often in the range of 4ft to barely 5ft). Whether they take into account different postures, I don't know. But I would hazard to say that if the 'raptors in JP were indeed Deinonychus, they were fairly large ones. Which, considering movies and the suspension of disbelief, isn't that hard to swallow.
As you've said, they're certainly a better fit.
Of course, I'm not an actual paleontologist, and haven't actually been able to measure any remains myself (being just an amateur "armchair" paleontologist myself), but the majority of estimates I've seen via net, and in my multitude of Dino Encyclopedias, average D. antirrhopus out to be significantly smaller then 5.75ft; most often in the range of 4ft to barely 5ft). Whether they take into account different postures, I don't know. But I would hazard to say that if the 'raptors in JP were indeed Deinonychus, they were fairly large ones. Which, considering movies and the suspension of disbelief, isn't that hard to swallow.
As you've said, they're certainly a better fit.
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