Elizabeth Barrette (ysabetwordsmith) wrote,
Elizabeth Barrette
ysabetwordsmith

  • Mood:

Tyrannosaurs as Scavengers

Read the fossil evidence of scavenging.

My personal suspicion is that Tyrannosaurs were opportunists that would scavenge or hunt, whichever seemed most favorable at the time.  They're a bit clunky for pure predators, and overbuilt for pure scavengers.

Tags: history, nature, news, science, wildlife
Subscribe

  • Post a new comment

    Error

    default userpic

    Your IP address will be recorded 

    When you submit the form an invisible reCAPTCHA check will be performed.
    You must follow the Privacy Policy and Google Terms of use.
  • 6 comments
I'm with Calvin. Tyrannosauruses have to be predators, because it's much cooler that way! ;-)

More seriously, I suspect they probably did favor scavenging, though. Particularly as I've read of studies that indicate that they were probably incapable of running, as, given their height and mass, tripping at a running speed would be fatal. The force they would hit the ground with would crush their skull, and their forelimbs were far too small to stop their fall. And their size would preclude ambush hunting.
I've seen trees big enough to hide a T. rex. Ambush hunting is plausible.