Brachiosaur Defense

[ceevans@home.com]

Hi Everybody,

I was wondering if someone could help me with this. I was wondering how
a Brachiosaur(Brachiosaurus, Supersaurus, Ultrasaurus, etc.)could defend
itself against a large predatory dinosaur(Allosaurus, Ceratosaurus,
etc.) because I know that brachiosaurs didn't have the long, whip-lash
tails that the diplodicids had. I doubt that a predator would stand
still long enough to be crushed by the front feet, also.

Any Info Appreciated,
Chris