homehome Home chatchat Notifications


New Antarctic Dinosaurs on Display at Field Museum

It's a great way to spend an afternoon or a day off.

John Tuttle
July 11, 2018 @ 2:06 pm

share Share

The world-renowned Field Museum of Chicago, Illinois has a new prehistoric creature display gracing their halls and galleries. The place has been decked out with fossil reconstructions and artistic representations of a variety of prehistoric animals. Most famous, of course, are those of the dinosaurs — and one of the newest additions is Antarctic Dinosaurs.

Around 195 to 235 million years ago (an era which encompasses the Triassic period as well as a small portion of the Jurassic period), Antarctica was quite different from its modern-day appearance. The Antarctic would have been closer to the equator, making for a lush habitat filled with “rhinoceros-sized dinosaurs and crocodile-sized amphibians,” says Kate Golembiewski, the public relations/science communications manager at the museum.

The exhibition includes hands-on interactive sections which can bring out the child in everyone. A significant portion of the exhibit is dedicated to the history of Antarctica in respect to man’s journeying there and learning how to survive the harsh, frigid conditions. Altogether, there are four dinosaur species appearing in the exhibit.

Glacialisaurus, a herbivorous dinosaur, is included as is a group of small sauropodomorphs which were ancestors of the massive long-necked sauropods. The titanosaur Maximo, which is also on display at the Field, is an example of the towering sauropods which are thought to have evolved along this lineage.

A life-like replica of the sauropodomorphs. Source: Of Intellect and Interest. Photo by John Tuttle.

Two of the dinosaur species on display were classified as sauropodomorphs. As yet, these new species have not been assigned personal scientific descriptions. The pride and joy of this entire display, however, is likely the Cryolophosaurus, a formidable predator of the area and era.

This carnivorous brute was a fierce hunter. The specimen present in Antarctic Dinosaurs measures 25 feet, which is not something you’d want to meet in a dark alley. Aside from the dinosaurs, there are other wondrous creatures which found their place in the exhibit.

It also features specimens of lichens, large amphibians, and even the skeleton of a sizeable aquatic carnivore known as Taniwhasaurus. It was a mosasaur, a relative to the giant marine animals depicted in the Jurassic World films, and is believed to have been able to reach lengths of close to 39 feet. It would have been a dangerous foe for any smaller swimmers of the Cretaceous period.

Altogether, the exhibit has something to offer everyone of every age, from child to adult, and of every interest, from history to paleontology, and is a great way to spend an afternoon or a day off.

share Share

How Hot is the Moon? A New NASA Mission is About to Find Out

Understanding how heat moves through the lunar regolith can help scientists understand how the Moon's interior formed.

For better or worse, machine learning is shaping biology research

Machine learning tools can increase the pace of biology research and open the door to new research questions, but the benefits don’t come without risks.

Sixty Years Ago, We Nearly Wiped Out Bed Bugs. Then, They Started Changing

Driven to the brink of extinction, bed bugs adapted—and now pesticides are almost useless against them.

America’s Favorite Christmas Cookies in 2024: A State-by-State Map

Christmas cookie preferences are anything but predictable.

The 2,500-Year-Old Gut Remedy That Science Just Rediscovered

A forgotten ancient clay called Lemnian Earth, combined with a fungus, shows powerful antibacterial effects and promotes gut health in mice.

Should we treat Mars as a space archaeology museum? This researcher believes so

Mars isn’t just a cold, barren rock. Anthropologists argue that the tracks of rovers and broken probes are archaeological treasures.

These "Ants" Use Ultrablack to Warn Predators — and Stay Cool

Velvet ants, actually flightless wasps, boast an ultrablack exoskeleton thanks to dense nanostructures.

Hidden for Centuries, the World’s Largest Coral Colony Was Mistaken for a Shipwreck

This massive coral oasis offers a rare glimmer of hope.

This Supermassive Black Hole Shot Out a Jet of Energy Unlike Anything We've Seen Before

A gamma-ray flare from a black hole 6.5 billion times the Sun’s mass leaves scientists stunned.

Scientists Say Antimatter Rockets Could Get Us to the Stars Within a Lifetime — Here’s the Catch

The most explosive fuel in the universe could power humanity’s first starship.