Roughly 130 million years ago, in an area within what is now central Colombia, the ocean was filled with a diversity of species unseen today. Within that water swam several massive apex predators that ...
Levan Tielidze was supported by the Australian Research Council (ARC) Special Research Initiative (SRI) Securing Antarctica’s Environmental Future (SR200100005). As global temperatures inch upwards ...
I wonder if the recency of the end-Jurassic extinction played a role in generating all those tropic levels, which may have later been wittled down as adaptive radiation slowed and new predatory-prey ...