http://www.calacademy.org/science_now/headline_science/T-rex_soft_tissue.html
The paleontologists had to break a thy bone in half to fit it in their helicopter, and inside was 70 million year old soft tissue. Apparently it's blood vessels, which could be huge in terms of cloning the dinosaurs. Also, it helps to learn whether or not they were cold or warm blooded.
This could mean that there is possibly more dinosaur soft tissue buried somewhere out there.
The paleontologists had to break a thy bone in half to fit it in their helicopter, and inside was 70 million year old soft tissue. Apparently it's blood vessels, which could be huge in terms of cloning the dinosaurs. Also, it helps to learn whether or not they were cold or warm blooded.
This could mean that there is possibly more dinosaur soft tissue buried somewhere out there.