A 50 million year old katydid fossil has been found with a well preserved internal organs. This level of preservation of any internal organ has probably never before been seen in a fossil of this type.
Tag: morphology
A creature with a modern bird body and a T-rex head discovered
Although we are aware that current birds are descended from dinosaurs like the T. rex, when and how did this happen? The Chinese fossil from 120 million years ago sheds light on the evolution of current birds.
The debate that human ancestors began bipedalism due to foraging in trees
In an unexpected development, learning to walk on land may not have had any role in the genesis of human bipedalism.