The biggest and heaviest prehistoric ...
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Big Al

Milan, Italy

#21 Feb 2, 2013
Rexby wrote:
Sorry Ilied about my age. I'm under 58.
Why do you like making a fool of yourself?
Rexby

Honolulu, HI

#22 Feb 2, 2013
Big Al, Pincus Shain, giganotosaur fan......MAKE ME!!!
Big Al

Milan, Italy

#23 Feb 2, 2013
Rexby wrote:
Big Al, Pincus Shain, giganotosaur fan......MAKE ME!!!
Ok, this is what you need
Rexby

Honolulu, HI

#24 Feb 2, 2013
Nope it's not.....FFBG BARBECUE SAUCE BUSTARD

“In God we trust”

Since: Dec 12

Cape Town, South Africa

#25 Feb 3, 2013
The heaviest Arctodus simus weighed 1025kilograms. Just over a ton, and was twice the size of the hugest grizzly bear.
Edaphosaurus

Belvedere, UK

#26 Feb 3, 2013
The blue whale. Krill is an animal
Rexby

Honolulu, HI

#27 Feb 3, 2013
Yes the biggest mammal is the blue whale but we are looking for a prehistoric LAND mammal
PredatorX

Kent, WA

#28 Feb 3, 2013
"Carnivores".
Rexby

Honolulu, HI

#29 Feb 3, 2013
Yes, a carnivore
Emperor Edaphosaurus

Belvedere, UK

#30 Feb 5, 2013
Rexby wrote:
Yes the biggest mammal is the blue whale but we are looking for a prehistoric LAND mammal
That wasn't in the title. And yes, the blue whale is a carnivore
DinoRex

Honolulu, HI

#31 Feb 9, 2013
nope, it was a microcarnivore, meaning it preyed on plankton or krill. so its NOT included.
Emperor Edaphosaurus

Belvedere, UK

#32 Feb 10, 2013
DinoRex wrote:
nope, it was a microcarnivore, meaning it preyed on plankton or krill. so its NOT included.
That doesn't stop it being a carnivore!!! It still eats animals, just not big ones!!!
DinoRex

Honolulu, HI

#33 Feb 10, 2013
OK, it was a carnivore, but a micro one.

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