A study run by the University of Montana might just be able to bring clarity to the evolution of flight, as Brandon Jackson and his team conducted research into bird flight. Their findings have recently been published in the Journal of Experimental Biology. The art of flap-running by birds is the major factor discussed in the study, showing that this method could have been used by once flightless birds, and is still used by birds today to enable them to propel themselves forward. Jackson wanted to know why.
Up until a few days ago it was a commonly held belief that modern birds evolved from theropod dinosaurs such as the tyrannosaurus or allosaurus. Now new evidence has been found in favour of the theory that birds evolved separately on a parallel path to dinosaurs.
Scientists theorize that birds evolved from dinosaurs. This theory for the evolution of birds was brought about by the discovery of a fossil species possessing feathers. This fossil species called Archaeopteryx lithographica dates back to 150 million years ago and is thought to have evolved from dinosaurs called theropods. Archaeopteryx lithographica had two strong legs [...]
To be a true bird enthusiast you need to have a basic education on birds. Here we cover everything from bird anatomy, conservation, the evolution of birds as well as extinct and rare birds. We hope to provide you with expert advice and opinions to help you become a better bird enthusiast and better bird [...]
In a research project which shatters the long held belief that the ability of self-recognition was restricted to select primates, it has been discovered that Magpies also have this ability. This discovery brings another long held belief into question with regard to which part of the brain is used in the function of self-recognition. Strong evidence has indicated that it is the neocortex which comes into play in this function, but magpies do not even possess a neocortex.
A recent study of bird genetics has researchers startled with surprising new findings. After completing the largest study of bird genetics ever undertaken, U.S. researchers are discovering that a number of birds are not as closely related to similar bird species as was previously thought.