Emory palentologist Anthony Martin wrote about the new movie "Jurassic World" from a scientific perspective. Below is an excerpt of his article, which appeared in The New Republic, among other outlets:
"Like many moviegoers this summer, I plan to watch Jurassic World. And because I’m a paleontologist, I’ll cheer for the movie’s protagonists (the dinosaurs) and jeer at the villains (the humans).
"But no matter how thrilling this movie may be, one question will plague me throughout: Where are the dung beetles?
"Dung beetles—which are beetles that eat and breed in dung—would be only one of many ecological necessities for an actual Jurassic World-style theme park.
"Yes, cloning long-extinct dinosaurs is impossible. But even if dinosaur genomes were available, the animals couldn’t simply be plopped anywhere.
"So for the sake of argument, let’s say an extremely wealthy corporation did manage to create a diverse bunch of dinosaurs in a laboratory. The next step in building a Mesozoic version of Busch Gardens would be figuring out how to recreate—and maintain—the dinosaurs' ecosystems."