Dinosaur National Monument Rates Five Stars

The New Zealand Herald has published this article about Dinosaur National Monument. Reporter Brandon Loomis obviously did his homework and has crafted an article that is accurate and interesting. That's a nice change - so many travel pieces are fluffy and full of inaccuracies.

Below we give the article headline and then excerpts.

Utah: Jurassic park sequel a five star hit

It's a one-of-a-kind place where researchers have exposed, but not removed, a 15m x 61m wall of bones.

"Having that magic moment of seeing these dinosaur remains where they were buried is one of the things that is special about this place," says park palaeontologist Dan Chure.

Even hardened scientists stand in awe when they first arrive.

Over the years, until the government decided to preserve the rest of the fossils for viewing, universities and museums removed the bones of more than 600 creatures from either side of the remaining wall. Besides 10 species of dinosaurs, the quarry has yielded a crocodile, two turtles, a lizard, tens of thousands of freshwater clams and carbonised plant remains.

At least 100 individual dinosaurs remain exposed and the profile skull of a plant-eating Camarasaurus is prominent.

Of course, there is more to the monument than bones. The park also offers whitewater rafting and scenic drives or hikes into canyon country. There's riverside desert camping among tiny, scurrying lizards, and recently hundreds of sandhill cranes flapped in the Green River on a migratory stopover, their croaks a reminder of the march of time and biology since the Jurassic Period.

Read the entire article.

- Dave Webb

New Feathered Raptor Dinosaur Fossils Discovered In Utah

Paleontologists in Utah have unearthed fossils from a new dinosaur species, and have now published detailed information about their findings.

The fossils will soon be on display in the Utah Museum of Natural History, in Salt Lake City. The museum is one of several Utah attractions that have great dinosaurs exhibits.

Called Talos sampsonsi, the creature lived in the rainy, "hothouse world" of late-Cretaceous North America, according to this report in National Geographic. The finding is significant for many reasons, some of which are described in the article excerpts below.

Talk about a lucky break—paleontologists have found "incredibly rare" fossils of a new species of raptor dinosaur that severely fractured its giant-clawed foot about 76 million years ago, paleontologists say.

It's one of the few troodontid theropods—small, birdlike predators—ever discovered in North America, said study leader Lindsay Zanno, a vertebrate paleontologist at the Field Museum of Natural History in Chicago.

Perhaps most exciting about Talos is its injured second toe, which has added to an existing debate on what troodontids did with the giant, sickle-like claw on that toe, study leader Zanno said.

... Instead, Talos may have wielded its claw like a puncturing device when hunting, for example by getting a foothold as the raptor scrambled up a larger animal's back, Zanno said. Or, like some modern-day birds, the dinosaur may have used the claw as a weapon while fighting with other dinosaur rivals.

It's "giving us a window into the biology of the animal that we don't get from your average, everyday specimen," Zanno said.