News

This Tiny Dinosaur Wrist Bone Could Rewrite the Origins of Flight

3 days ago
Less than a minute


A pivotal wrist bone in birds appears earlier in theropods. This could shift views on how flight evolved. An analysis of two theropod dinosaur fossils reveals they possessed a type of wrist bone that is considered essential for flight in birds. This discovery by a team of researchers led by James Napoli, from the Department […]

Source link

Related posts:

  1. Beneath the scales: The secret bone armor that helped lizards survive Australia
  2. NASA’s Roman telescope will catch 100,000 explosions — and rewrite the Universe’s story
  3. A tiny chemistry hack just made mRNA vaccines safer, stronger, and smarter
  4. India and Kuwait expand flight capacity after 19 years
See also  White House eyeing multistate redistricting to help GOP hold House
Tags
3 days ago
Less than a minute
Back to top button
close