来自MSN28 天
Argentinosaurus Was Almost Half as Long as a Football Field
Argentinosaurus was a prime example of how evolution scaled up herbivorous dinosaurs to dominate their ecosystems. While Argentinosaurus huinculensis is the only officially recognized species in ...
Reuters13 天
Where did dinosaurs first evolve? Scientists have an answer
WASHINGTON, Jan 23 (Reuters) - Dinosaurs long dominated Earth's land ecosystems with a multitude of forms including ...