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    6
    POPS    Velociraptor had feathers
    hudgal1
    by hudgal1  9-20-2007   
     Though they lost their ability to fly somewhere along their evolution, they retained their feathers. They weigh a lot less than I would have thought though, only about 30 pounds. Compare that to a modern ostrich. Scrawny little thing...
    3
    POPS    How some dinosaurs evolved into birds
    hudgal1
    by hudgal1  9-6-2007   
     Researches at NCSU studied a new dinosaur species , Mahakala omnogovae. (Related to Velociraptor!) The study found that small size was common among the two lineages that eventually evolved into birds, and that this size was evolved earlier than previously thought, before the ability to fly.
    6
    POPS    Dinosaurs started having sex as teens
    hudgal1
    by hudgal1  7-20-2007   
     A new theory on dinosaur behavior...
    2
    POPS    Big dinosaurs could probably only hear low pitches
    hudgal1
    by hudgal1  6-9-2007    1
     Since archosaur (dinosaurs, crocodiles and birds)ear structures are virtually identical, we are able to extrapolate what they were able to hear from the frequencies that birds are able to hear.
    7
    POPS    Agonized pose tells of dinosaur death throes
    hudgal1
    by hudgal1  6-9-2007    1
     Position of a particular type of dinosaur remains tells us thay were probably warm-blooded animals with a high metabolism.
    — end of the list —

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