Feathered Dinosaurs
I wanted to alert everyone to an article that appears in the journal Nature today, which has been causing quite a stir. (It was even written up in the NY Times!) The article announces the discovery of a new feathered dinosaur from the Lower Cretaceous in Liaoning Province, China. Above is an artist's rendering that gives you a sense of how scientists imagine these creatures looked in the flesh.
There are a few things worth noting here. First, this creature is a fairly close (but older) relative of T. rex. Second, as the article points out, it is by far the largest feathered dinosaur that has been found so far. (The next largest was only about 1/40th its size.)
Since the discovery of Archaeopteryx in the Victorian period, paleontologists have posited a link between extinct dinosaurs and modern birds. (Indeed, extinct dinosaurs are now usually referred to as non-avian dinosaurs.) But in the past several decades, scientists have been pushing the evolution of feathers further a…
There are a few things worth noting here. First, this creature is a fairly close (but older) relative of T. rex. Second, as the article points out, it is by far the largest feathered dinosaur that has been found so far. (The next largest was only about 1/40th its size.)
Since the discovery of Archaeopteryx in the Victorian period, paleontologists have posited a link between extinct dinosaurs and modern birds. (Indeed, extinct dinosaurs are now usually referred to as non-avian dinosaurs.) But in the past several decades, scientists have been pushing the evolution of feathers further a…