Review: the new Peabody Museum

For decades, the Yale Peabody Museum of Natural History (YPM) was a museum frozen in time, with no comprehensive updates to its paleontology halls since the 1950s. Then, around 2010, serious discussions began about overhauling the dinosaur and fossil mammal exhibits. Fundraising started in 2015, and in 2018, the museum announced that it had received a $160 million donation—enough to renovate not just the paleontology halls, but the entire museum. YPM closed its doors at the beginning of 2020, and on March 26 of this year, it reopened to the public once again.

Technically, this is a soft opening. The third floor—which houses the museum’s classic taxidermy dioramas—has not yet opened, and a scattering of cases around the museum are empty as of this writing. Still, there is plenty to see: during the renovation, YPM gained a new, multi-story lobby (connecting the museum to the academic building next door), as well as new collections facilities, classrooms, and 50% more exhibit space. And most importantly, the paleontology halls are open and just about complete.

The remaking of the YPM exhibitions was a collaborative effort between internal staff (led by Kailen Rogers, Chris Norris, Susan Butts, Jacques Gauthier, and others) and two outside design firms—Centerbrook Architects and Planners provided the high-level design of museum and surrounding area , while Reich + Petch worked on specific exhibit elements and graphic design.

I spent a few hours at YPM last week, and the new halls were absolutely worth the wait. What I found most striking is that the paleontology halls feel at once new and familiar. The dimensions of the dinosaur and fossil mammal halls (officially, the Burke Hall of Dinosaurs and A World of Change) remain identical, and they are still anchored by Rudolph Zallinger’s magnificent fresco murals—The Age of Reptiles and The Age of Mammals. Charles Beecher’s relief mounted Edmontosaurus was left in place, and the overall layout and flow of the spaces have not been radically altered. On the other hand, white walls and new windows and skylights have transformed what had been fairly gloomy spaces into bright, open expanses. There are dozens of new specimens on display, in addition to plenty of returning ones. And a third gallery has been added to the paleontology wing: called The Human Footprint, this space explores how humans have interacted with the natural world over the past hundred thousand years or so.

The primary themes of the paleontology exhibits are displayed at the entrance to Burke Hall: “life affects the environment and the environment affects life” and “extinctions change everything.” Much like Deep Time at the National Museum of Natural History, YPM’s exhibits emphasize that the evolution of life on Earth did not occur in a vacuum, but as part of a continuously changing global system. This narrative does have a time axis—visitors follow along from the Edicaran to the present day—but the precise devisions of geologic time are often de-emphasized in favor of the broad environmental transitions that triggered evolutionary innovations.

This presentation of the evolution of life compliments the existing Zallinger murals. Painted between 1942 and 1967, these are among the most iconic images of prehistoric life ever created. Although some of the animal reconstructions are outdated, Zallinger was in other ways ahead of his time. Rather than giving the geologic periods hard borders, he artfully wove the sections together so that each one fades imperceptibly into the next. The viewer can see that the flora, fauna, and climate are changing over time, but it’s a gradient, not a ladder. Incidentally, it was not a given that the Zallinger murals would be preserved. Great credit is due to the YPM team for not only retaining the murals, but utilizing them as a key part of the new exhibition’s narrative.

One clear advantage of a wall-to-wall renovation is that the exhibits are much better organized than before. In the old dinosaur hall, visitors encountered an essentially random succession of displays: from modern sea turtles to Triassic trees and from a Cretaceous mosasaur to a Quaternary mastodon. Now, the displays run chronologically, and more or less in sync with the Zallinger mural. Visitors can follow the history of life in the sea on the west side of the hall, and the history of terrestrial life on the east side. I also suspect that placing Brontosaurus and a brontothere as central anchors in their respective halls was a deliberate choice.

Research Casting International remounted several historic skeletons with characteristic artistry and skill. I will have a separate article about the mounted skeletons sometime soon, but the remounts are Brontosaurus, Stegosaurus, Deinonychus, Archelon, Moropus, Megaloceros, a mastodon, and a dodo. Brand new mounted skeletons include Tylosaurus, Poposaurus, and a Geosternbergia family of four (plus a few secret mounts outside the neighboring Marsh Auditorium). At least fifteen existing mounts have returned. As Postdoctoral Fellow Advait Jukar explained to me, the goal for the mounted skeletons was to portray “living, breathing animals, rather than looking like they’re posing for a portrait.” For example, the aggressive rutting posture of the Irish elk was directly inspired by the classic bull moose diorama at the American Museum of Natural History.

Mounted skeletons aside, there are some really extraordinary fossils in these halls. Some of the specimens that caught my eye include a geode bird egg with an embryonic skeleton inside, the bizzare Arsinotherium from Egypt’s Fayum region, a Nothrotheriops with patches of hair and skin, and the early Jurassic dinosaurs Podokosaurus and Anchisaurus.

While many of the fossils speak for themselves, the halls are also populated with several new models and replications, which imbue the extinct species on display with life and personality. The towering Gastornis created by Blue Rhino Studio is the clear standout—I like that it looks like its gazing longingly back toward the Mesozoic dinosaurs in the adjacent hall. Other highlights include a slab of Edicaran weirdos and the mammal Rapenomamus attacking a Psittacosaurus at the feet of Brontosaurus (I would have liked to see a baby sauropod as the prey, but maybe that would be too much for squeamish visitors).

Meanwhile, the YPM team made some selective forays into the realm of media and digital interactives. Most (possibly all?) of these take the form of slideshows on large touchscreens. These are an effective way to condense a lot of information into a limited space, and allow for some visitor choice in what topics interest them. I thought an interactive where visitors could explore the propagation of horses, humans, and tomatoes around the world was particularly well done.

I would expect an institution like Yale to be protective of its legacy and history, so I was surprised to find a prominently placed rebuke of superstar 19th century paleontologist O.C. Marsh in the dinosaur hall. As Advait described it, this is an “and” statement: Marsh was instrumental in shaping our understanding of prehistory and evolution and he collected from Native land without permission, looted graves, and was academically dishonest.

The call-out of Marsh wasn’t the only unexpectedly progressive element in the new exhibits. A brontothere fossil is interpreted with a poem by a trans teenager, which criticizes imperialistic scientists for imposing their way of knowing upon the world. Elsewhere, a display of fossils from the Santa Fe Formation in Argentina is accompanied by printed labels solely in Spanish—perhaps a statement about whose voices should be heard when interpreting the natural heritage of a given region. Natural History Conservator Mariana di Giacomo told me that these displays are part of an effort to include a wider range of perspectives in YPM exhibits. Other examples include musings from artist Ray Troll on being a “highly motivated fish” and psychologist Eli Lobowitz’s take on why kids love dinosaurs.

My critiques of the new paleontology halls are pretty limited. There are more typos and inconsistencies in the labels than there ought to be, particularly in the age ranges given for certain specimens. I overheard multiple visitors concluding that the Edmontosaurus skeleton was a T. rex, and I suspect an image of Tyrannosaurus placed in front of the Edmontosaurus is to blame. In one area, the writer uses terms like “stem reptile,” “early stem land egglayer,” and “stem amniote” as common names for various species. Even with some specialized knowledge I don’t understand what distinction they were trying to make, and I can’t imagine those terms are helpful for most visitors.

The most pervasive issue is the inconsistent quality of 2-D life reconstructions used on graphics throughout the halls. With a few exceptions, it appears that the exhibition’s creators used whatever images were available, including stock renders and illustrations pulled from Wikipedia. For many people (especially children) unaccustomed to interpreting bones, life reconstructions can be more meaningful than the actual fossils. It’s worth budgeting for original, quality artwork whenever possible. Put that $41 billion Yale endowment to use!

Speaking of Yale’s effectively bottomless pockets, the best news about the new YPM is that it’s 100% free. This is an excellent precedent to set: there’s no better way to welcome a broader audience and remove barriers from engagement with science than doing away with admission fees. I hope other museums follow YPM’s lead on this front and work to free themselves from reliance on admission income.

More on fossils at the Peabody soon!