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New discoveries of spinosaurus proves it was semiaquatic

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PurplePen123 Since: Aug, 2013 Relationship Status: Anime is my true love
#1: Sep 12th 2014 at 1:51:05 PM

Turns out paleontologists discovered bones in North Africa proving that spinosaurus was adapted to moving in water (as well as waddling a bit on land). Evidence showed that it's hip bones were smaller compared to other relatives like Suchomimus, and its center of gravity was too far forward to balance in such a way as media depicts it, such as in Jurassic Park 3. If it were on land, the dinosaur would have had to use its front limbs to balance rather than striding around on its hind limbs like a T. rex. From this information, would new changes have to be made to the dinosaur pages to accomodate this new information regarding spinosaurus.

Surenity Since: Aug, 2009
#2: Sep 12th 2014 at 8:33:56 PM

Another example of John Hammond having dinosaurs cloned according to then-current scientific theories; which is why Jurassic Park had featherless 6-foot tall velociraptors. The dinosaurs of Jurassic Park were more genetically-engineered monsters than real dinosaurs.

My tropes launched: https://surenity2.blogspot.com/2021/02/my-tropes-on-tv-tropes.html
troodos Since: May, 2012
#3: Sep 13th 2014 at 5:44:37 PM

The estimates are based on a possible chimera, and the quadrupedal hypothesis is not supported by theropod limb structure. However, isotope levels in the bones already suggested a semiaquatic lifestyle.

Meklar from Milky Way Since: Dec, 2012 Relationship Status: RelationshipOutOfBoundsException: 1
#4: Sep 14th 2014 at 12:44:09 AM

This is kind of ironic, considering that the sauropods were originally believed to be primarily aquatic and only later discovered not to be.

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troodos Since: May, 2012
#5: Sep 14th 2014 at 12:25:20 PM

Most blogs by experts in dinosaur reconstructions that i've read agree that the legs are being presented as too small, and the actual proportions from the new finds show a biped. Not to mention the fact that the reconstruction includes material from "Spinosaurus B", which may be another Spinosaurus species aside from aegypticus, or even from a Carcharodontosaurus. My point is, take this with a grain of salt for now, and wait for more detailed study.

KnightofLsama Since: Sep, 2010
#6: Sep 14th 2014 at 3:05:56 PM

However, isotope levels in the bones already suggested a semiaquatic lifestyle.

Not surprising considering it's suspected to have been a piscivore (primarily fish eating).

edited 14th Sep '14 3:06:06 PM by KnightofLsama

Achaemenid HGW XX/7 from Ruschestraße 103, Haus 1 Since: Dec, 2011 Relationship Status: Giving love a bad name
HGW XX/7
#7: Sep 14th 2014 at 3:06:46 PM

Ohai!

Schild und Schwert der Partei
Joesolo Indiana Solo Since: Dec, 2010 Relationship Status: watch?v=dQw4w9WgXcQ
tricksterson Never Trust from Behind you with an icepick Since: Apr, 2009 Relationship Status: Above such petty unnecessities
Never Trust
#9: Sep 15th 2014 at 7:20:27 AM

[up][awesome]

[up][up]Am I the only one who wants to take a baseball bat to Kirk Cameron's smugly ignorant face every time I see him?

edited 15th Sep '14 7:21:06 AM by tricksterson

Trump delenda est
troodos Since: May, 2012
Elfive Since: May, 2009
#11: Sep 15th 2014 at 9:09:51 AM

I think the biggest variation in that opinion is in the choice of weapon.

Know-age Hmmm... Since: May, 2010
Hmmm...
#12: Sep 15th 2014 at 11:08:47 AM

Jurassic park III was right I guess.

troodos Since: May, 2012
#13: Sep 15th 2014 at 6:04:41 PM

[up][up] Yep. I choose feathered Deinonychus

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