Dinosaur paleontology in Danger of Extinction: Tuesday, August 27, 2019

Argentina possesses one of the most fertile grounds for dinosaur paleontology and for many good reasons. Patagonia has plains that are arid and leave fossils exposed to plain sight, while the Andes “houses” strata of various periods. Add to that the fact that South America was isolated for a long time from the rest of the continents, and you have a unique suite of dinosaurs unseen anywhere else in the world because they followed fascinating evolutionary trajectories. Take for instance the discovery of Patagotitan mayorum by paleontologist Diego Pol. At 37 meters long and weighing 70 tons, it is the largest dinosaur ever known. It makes our favorite T-Rex, coming in at 12 meters and weighing in at 9 tons, seem like a garden lizard in comparison.

In Argentina, about five new species of dinosaurs are discovered a year, a number that competes with other dinosaur-rich nations such as China and the United States.

But ever since the nation’s economic crisis, which began in April 2018, government subsidies for paleontological work have shriveled up.

Mattías Motta, a PhD student in dinosaur paleontology who works there, comments, “We are really contributing a lot to the knowledge, not only of Argentina but of the whole world, because of all the evolutionary history, what happened in Argentina is particular. Argentina is recognized worldwide for paleontology and that we cannot [be] exploiting it for lack of subsidies is really a shame. It’s like extinguishing science.”

Around 100 Argentine paleontologists are currently working on excavations, but they are privately funded by entities such as the Jurassic Foundation and National Geographic. However, there is a limit to how much money you can continually give scientists when the local government doesn’t cooperate.

The above information was taken from EFE and El Nuevo Dia.

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