Thursday, 3 November 2016
More Trouble for the Dino-to-Bird Hypothesis: Modern Traits in Mesozoic Bird
Hongshanornis longicresta supposedly lived 124 million years ago, yet looks like a modern bird. Image courtesy of Chiappe et al. 2014. A new specimen of the Early Cretaceous bird Hongshanornis longicresta: insights into the aerodynamics and diet of a basal ornithuromorph. PeerJ 2:e234, Creative Commons (CC BY 3.0).
Joel Kontinen
Dino-era birds were real birds much earlier than evolutionists once thought. A fossil and other remains of a “120 million year old” bird found in China included a pellet that was full of fish bones.
Here’s the gist of the story, courtesy of Science Daily:
“About 120 million years ago, a bird dunked its beak into the water, caught a fish and, after digesting the meal, coughed up a pellet full of fish bones. The bird died moments later, but now its fossils are the oldest evidence of a bird pellet on record, a new study reported.”
The discovery suggests that at least some birds have had very modern bird-like traits and habits for far longer than researchers previously thought:
“The pellet — the first that is unambiguously from a bird that lived during the Mesozoic, the age of the dinosaurs — indicates that the ancient bird had a two-chambered stomach, much like birds do today, the researchers said.
Modern-day birds, including many birds of prey, produce pellets made up of indigestible material, such as bones, hair and feathers.”
Several other studies likewise corroborate the non-evolution of birds. For instance, a “130-million-year-old” wading bird looks very modern. Bird feathers haven’t evolved in ”100 million years,” wings trapped in amber suggest.
At least some ancient birds “performed aerodynamic feats in a fashion similar to those of many living birds,” Science Daily suggested in 2015.
It seems that the dino-to-bird hypothesis is in big trouble. (Read more here and here.)
Source:
Geggel, Laura. 2016. Ancient Bird Coughed Up 'Fishy' Pellet 120 Million Years Ago. Live Science (28 October).
Tunnisteet:
birds,
dinosaurs,
evolution,
millions of years