127 million-year-old fossil of smallest known prehistoric baby bird discovered
The fossil is made up of a nearly complete skeleton and would have weighed just three ounces when it was alive.
Mar 06, 2018, 11:55 AM IST
The fossil is made up of a nearly complete skeleton and would have weighed just three ounces when it was alive.
Mar 06, 2018, 11:55 AM IST