mammals

  1. ART Tiger IN A Ice Field

    :)
    • whoosh
    • Thread
    • big cats cold icefield icylandscape mammals mountains predator prowling tiger wildlife wildlife photography
    • Replies: 1
    • Forum: The Water Cooler

  2. If the Asteroid Had Missed

    Neat Op-ed by Newt Gingrich: "If the Asteroid Had Missed," If the Asteroid Had Missed - Newt Gingrich Wow, that is interesting. Never crossed my mind, but it would be an interesting study to see what types of life forms would survive such creatures as those roaming around in those times...
    • dustymars
    • Thread
    • analysis asteroid cockroach creature humanoid robot interest life forms lizard mammals newt gingrich op-ed prehistoric study survival theory
    • Replies: 1
    • Forum: The Water Cooler

  3. How humans got big brains

    Missing chunks of DNA responsible for turning genes on and off help explain some key differences between chimpanzees and humans -- including why humans have big brains and why the human penis is not covered with prickly spines, U.S. researchers said on Wednesday. The study, published in the...
    • cybercore
    • Thread
    • alzheimer's bonding cancer chimpanzees cognitive development dna deletions evolution evolutionary traits gene activity genetics hiv hormone signalling malaria mammals parkinson's penile spines physiological differences regulatory genes sensory whiskers
    • Replies: 0
    • Forum: The Water Cooler