Science Headlines

In the world of science:

• Flying Reptile May Have Snatched Dinosaurs in Midair

  Fossils from a small flying reptile fill evolutionary gap.

• Giant Invasive Snakes Threaten U.S. Ecosystems Some giant snake species would pose a threat to U.S. ecological systems if they were ever established here, a new report finds.
• Birds Line Nests with Natural Antibacterials Why do birds line their nests with aromatic herbs?