Actually a T-Rex did not weigh as much and certainly not more than a big African bull Elephant. I know this because I have watched countless programs on the History channel and based on the recovered fosilized remanes of T-Rex the Paylintogists estimate a mature fully grown female T-Rex ( with T-Rex, females were the bigger of the two sexes) tiped the scales in the seven to seven and a half ton range max. The heaviest bull African elephants I have ever read about from a trustworthy sorce placed the weght of them at well over ten tons.
Although I would not be first in line to go hunting them, I would feel comfortable hunting T-Rex with a .460 Weatherby, .500 A-Square or better yet a .585 Nyati loaded with 750 grain solids at a MV of 2525 and 10,625 foot-pounds of ME! I think a few well placed 750 grainers from a .585 Nyati would convince Mr. or Ms. T-Rex to give Jenny Graig a try insted of muching on me.
But in all seriousness I doubt there has ever been preditore that has walked the earth that could not have been killed using a dangerous game caliber like the ones I described above. I do not feel it is wise to comment on extinct herbavores as ther is no way we could know for certain if they would be as potentially dangerous as say a hippo. As a matter of fact I would be more concerned with how on earth would I ever bring down one of the now extnict herbavores of long past ice age let alone when the dinos ruled the earth. Herbavores from both periods were nothing short of titanic in size. Weights of 20, 30, even 40 tons were not uncommon.
As for the raptores or other smaller toothy critters, I would feel well armed with a AR-10 in 6.8 or .308, with lots of HP clips.
As for H-Wood,
I have lost count of how many movies I have sat, no make that suffered through saying all this BS would be over about the time everyones ears began to stop ringing from the muzzlel blast of my gun.
The worst ever award has to go to any one of the friday the 13th type slasher movies were a total nut job kills everyone one at a time using only edged or blunt weapons and after 10 of 15 poeple in the group go missing no one still thinks just maybe something is wrong:banghead:
I will give H-Wood credit for one thing. After watching a few of the movies were people on vacation come to a horrable end at the hands of evil doers, I NEVER EVER go on vacation or a road trip w/o a gun or two, and because of obvious resons, I only go on vacay where I can drive. Normally I bring my .45acp and a riot styile 12ga.