2020-02-14, 00:56
Footprint Find Could Be a "Holy Grail" of Pterosaur Research
How early pterosaurs walked on the ground has been a complete mystery. Now the first known trackways of their footprints offer answers
-- Read more on ScientificAmerican.com
https://www.scientificamerican.com/artic...-research/
How early pterosaurs walked on the ground has been a complete mystery. Now the first known trackways of their footprints offer answers
-- Read more on ScientificAmerican.com
https://www.scientificamerican.com/artic...-research/