Anonymous
Anonymous asked in Science & MathematicsOther - Science · 1 month ago

Were tyrannosaurids, therizinosaurids, dromaeosaurids, compsognathids, oviraptorids and ornithomimids related to birds?

3 Answers

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  • Zardoz
    Lv 7
    1 month ago

    The birds (aves) broke off early from the main stream Dinos. I haven't bothered to check each on your list, but tyrannosaurs came well after birds. They're cousins 40 million years removed. Oviraptorids came from the group that birds did. Birds closest relatives are the crocs. Then birds and crocs group with turtles. Then birds, crocs and turtles group with lizards. Blah, blah, blah.

    Source(s): [n] = 10ⁿ
  • 1 month ago

    All living things are related if you look far enough back in time.  You need to rephrase your question.

  • John P
    Lv 7
    1 month ago

    Really its the other way round. "Are birds related to......?"  Birds are the present day creatures who might be related to all those ancient life-forms.

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