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Dinosaur

Could an albertosaurus crush bone?

I think Albertosaurus could crush only probably small or thin bones. Like i said earlier It didn't have that powerful bite like Tarbosaurus, Tyrannosaurus and Daspletosaurus.  (Jun 24, 2012 | post #5)

Dinosaur

Velociraptor couldn't resist dead pterosaur for dinner

In fact there is not 100 % Predator/Scavenger . Even large successful hunters like Albertosaurus and Allosaurus would occasionally scavenge. Velociraptor was also scavenger from time to time like every hunters.  (Jun 7, 2012 | post #8)

Dinosaur

jurassic fight club season 2 ideas?

Like i said earlier Giganotosaurus and Argentinosaurus didn't live together. Argentinosaurus lived in younger Huincul formation. It was prey of Mapusaurus roseae. Giganotosaurus is only known from Candeleros formation. How many i repeat that Giganotosaurus is NOT predator of Argentinosaurus. The real prey of Giga was Andesaurus delgadoi. So... Mapusaurus vs Argentinosaurus or Giganotosaurus vs Andesaurus  (Jun 7, 2012 | post #39)

Dinosaur

Giganotosaurus vs. T. rex

If you are smart, you should know that my mother language is polish, not english. So shut up, even my english is bad.  (Jun 7, 2012 | post #5536)

Dinosaur

Giganotosaurus vs. T. rex

1.Giganotosaurus wouldn't have size advantage based on found fossils. The Largest Giganotosaurus MUCPv-95 ever found was probably just as tall as FMNH PR2081 (Sue), despite it was longer. Although i shouldn't use fragmentary giganosaurus, if i exclude fragmentary T. rex specimens like MOR 1126 or MOR 008, which are not even more fragmentary than MUCPv-95. Holotype MUCPv-Ch1 is size of average Tyrannosaurus, smaller than Sue, LACM 23844 and RTMP 81.12.1,Although someone said that there are more T.rex specimens bigger than Giganotosaurus holotype. However maybe paleontologists will find bigger Giganotosaurus, but in other hand they will maybe find even bigger Tyrannosaurus specimens. Debate isn't over yet. 2.Stronger bite force =/= More of scavenger. Hyenas and Lions are both hunters and scavengers. Also Lions usually steal other predator's food. Plus there is not other large carnivore than T. rex in ecosystem, so Tyrannosaurus can't be pure scavenger. Even there is at least one evidence that T. rex hunted. 3.Yeah Tyrannosaurus would win in most fights. It was definitely more advanced large predator. However Giganotosaurus would still have any chance. In fact T. rex is not invisible, although it would still have about 60-70 % chance against Giga.  (Jun 6, 2012 | post #5533)

Dinosaur

Favorite Dinosaur design from Clash of the Dinosaurs?

Mine is Deinonychus. This is also my favorite Deino design in dino documentaries. I don't like the Tyrannosaurus design. Its neck looks is too fatty :/  (Jun 5, 2012 | post #2)

Dinosaur

Favorite Dinosaur design from Mega Beasts? (hate the show...

Carcharodontosaurus and Acrocanthosaurus  (Jun 5, 2012 | post #3)

Dinosaur

Favorite JFC Episode?

Maybe they could hunt juvenile hadrosaurs. But even 20 dromeaosaurs (which one individual weight only 15 kg) couldn't kill 4 ton adults. Size matters, here. 6 ft Dromaeosaurids were not big game hunters in late creataceous like Tyrannosaurids and Abelisaurids. The real prey of Dromaeosaurus were small ornithopods like Thescelosaurus or Parksosaurus, mammals and tiny reptiles.  (Jun 2, 2012 | post #13)

Dinosaur

Rajasaurus vs Daspletosaurus

Daspletosaurus Length:9 m Height:3 m Weight:up to 4 tons Advantages: smarter, deadlier, taller, stronger bite force and more advanced. Rajasaurus Length:7.6-9 m Height:2.4 Weight:3-4 tons Advantages: probalby a bit bulkier (even if it is bulkier than Daspleto, but not really much). Tyrannosaurid win against Abelisaurid, again.  (Jun 2, 2012 | post #2)

Dinosaur

Largest Mesozoic Marine Reptile

We have a another Liopleurodon fanboy :/ Surprisingly, Lio is one of the smallest in the poll, if not the smallest. Average: 5-7 m Largest: 10 m at most  (Jun 1, 2012 | post #26)

Dinosaur

tyrannotitan and mapusaurus maximum size.

The largest Tyrannotitan ever found MPEF-PV 1157 is nearly as long as Giganotosaurus holotype. Mapusaurus measured definitely more than 10.2 m in lenth. Wikipedia used estimated length of MCF-PVPH-208.203, which is NOT largest Mapusaurus. Largest specimens 145, 185 or 202 would be 12.2 m or more. Fibula MCF-PVPH-108.202 is a big longer than in Giganotosaurus holotype. Pubic shaft of MCF-PVPH-108.145 is min. 10 % greater than in MUCPv-Ch1. 12.2 m (skeleton only) x 1.1 = ~13.4 m Too bad, there is possible that Mapusaurus could have proportionally bigger (or smaller) shaft than Giganotosaurus. Even relatively complete Mapusaurus specimen haven't been found yet, only fragments. Maybe in the future people will find relatively complete M. roseae specimens.  (Jun 1, 2012 | post #2)

Dinosaur

Favorite JFC Episode?

I have mixed opinion about JFC I loved "Hunter becomes hunted". I very like when my favorite dinosaur wins. I know Allosaurus isn't always invisible, but it's sure Allo would win against Ceratosaurus in most fights. However I really don't like "Raptors vs T.rex". People want to keep raptor's reputation as very fast, clever and deadly pack hunter that can kill over 100x bigger (in term mass) prey than itself. That's pretty unrealistic. 13 m Edmontosaurus would be definitely too big for even pack of 2 m tiny raptors. I don't say that dromaeosaurs can't kill juvenile hadrosaurs though.  (Jun 1, 2012 | post #9)

Dinosaur

Gorgosaurus vs Majungasaurus

Majungasaurus was really wimp of runners due very short legs. If not it was just a walker. http://4.bp.blogsp ot.com/-STMpsLDq7t Q/TiH3lm23VWI/AAAA AAAAF3M/mBbLZtxzel k/s1600/majungasau rus.jpg If Majungasaurus has very short legs like that, Gorgosaurus would outrun it very easily. It's like VW Golf VI 1.4 vs Ferrari 458 Italia. I can't any big Majunga advantages against Gorgo. Gorgosaurus is definitely smarter, faster and more agile. G.libratus is just too much for clumsy M.crenatissimus. So tyrannosaurid would win.  (Jun 1, 2012 | post #6)

Dinosaur

T-Rex vs Allosaurus vs Giganotosaurus vs Carcharodontosau...

DON'T USE JURASSIC PARK /// FOR REFERENCE, PLEASE!!! Jurassic Park 3 is not even documentary movie. Jurassic Parks are science fiction movies. Was Deinonychus* that clever and fast like in that movie? NO Were Stegosaurus and Triceratops that big, based on fossils? NO Did Dilophosaurus have neck frill? There is not evidence Was Spinosaurus a predator, while T.rex was scavenger (in JP3)? No If Tyranosaurus is scavenger, So is Spinosaurus. But they were hunters. Although Spinosaurus hunted different prey than Tyrannosaurus. *JP Raptor = Velociraptor antirrhopus = Deinonychus antirrhopus (on steroids)  (May 29, 2012 | post #506)

Dinosaur

Stupid Balaur Stupid Balaur

Someone spelled my username wrong. I am 7ALX, not 7A1X.  (May 29, 2012 | post #1)