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Gang of Juvenile Dinosaurs Discovered
Yahoo news ^ | Robin Lloyd

Posted on 03/24/2009 11:20:12 AM PDT by Soothesayer

Three juvenile Triceratops, a species thought to be solitary, died together in a flood and now have been found in a 66 million-year-old bone bed in Montana, lending more evidence to the idea that teen dinosaurs were gregarious gangsters.

Triceratops were ceratopsids, herbivorous dinosaurs that lived until the the very end of the Cretaceous Period. They have been found in enormous bone beds of multiple individuals, but all known Triceratops fossils up to now have been solitary individuals.

In fact, Triceratops is one of the best-known of all dinosaurs, with more than 50 total specimens discovered, so it looked pretty certain that they were anti-social and avoided hanging out with their own kind.

However, the new discovery of a jumble of at least three juveniles in the famous Hell Creek Formation suggests that the three-horned Triceratops were social, or at least the juveniles were, revealing something about their behavior - a feature that is notoriously hard to discern from fossils.

(Excerpt) Read more at news.yahoo.com ...


TOPICS: Science
KEYWORDS: dinosaur; fossil; gang
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To: Vaquero

Who DOESN’T?


21 posted on 03/24/2009 11:39:41 AM PDT by WayneS (Respect the 2nd Amendment; Repeal the 16th)
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To: WayneS
dudette!

;^)
22 posted on 03/24/2009 11:43:45 AM PDT by Frogtacos (Breasts: We got 'em, men want 'em)
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To: Frogtacos

My apologies.

I should have read your quite true & accurate tag line before posting to you.


23 posted on 03/24/2009 11:45:55 AM PDT by WayneS (Respect the 2nd Amendment; Repeal the 16th)
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To: Soothesayer

Sharks or Jets?


24 posted on 03/24/2009 11:47:22 AM PDT by La Lydia
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To: Soothesayer
Any word on the rival gang who murdered them?

BOLO

25 posted on 03/24/2009 12:19:54 PM PDT by Islander7 (If you want to anger conservatives, lie to them. If you want to anger liberals, tell them the truth.)
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To: popdonnelly; MozarkDawg
Jets or Sharks?

“Cruddy JDs!”

26 posted on 03/24/2009 12:43:14 PM PDT by dighton
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To: dighton
“Cruddy JDs!”

Jets or Sharks?

Why, Otters, of course!

27 posted on 03/24/2009 12:47:02 PM PDT by MozarkDawg
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To: Hegemony Cricket
I take it the Dinosaur Song was written before the stegosaurus' tail spikes came to be called the thagomizer (after a "Far Side" cartoon).

Were stegosauri gangsters too?

28 posted on 03/24/2009 1:58:41 PM PDT by Verginius Rufus
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To: Verginius Rufus

I’m not sure which came first. I know they both date back several years, as I have been a fan of both Heywood Banks and the Far Side, but I’m just not sure which came first. This is a very catchy tune - unfortunately it doesn’t seem to be available on youtube.


29 posted on 03/24/2009 2:05:22 PM PDT by Hegemony Cricket (The emporer has no pedigree.)
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