Steven Pinker calls it “uptalk.”
Young
Californians’ uptalk (sentences that sound like questions)
is no more pusillanimous or noncommittal than Canadians’
habitual “eh?”
Carcharodontosaurus saharicus
Middle Cretaceous- 100 million years old!
Kem Kem Valley, (Tafilalt) area near Taouz, Morocco
Maxilla and Mandible, Columbus Ave between 81st and 82nd Streets.