Research Headquarters

How we know what we know:

In the Research Headquarters, sponsored by DuPont, explore stories about scientific research and related projects from our local area and beyond.

Scientists help us better understand the world around us. They conduct research in all kinds of environments: in the field, in the laboratory, and even in the museum’s natural history collections. They observe animals and plants in the air, on the land, and in the water. They conduct experiments and collect data to test their observations. Over time, they draw conclusions based on what they find, helping us make sense of what’s happening on the planet. What we know changes as scientists gather and share new information.

Tucked into the Regional Journey Gallery, the Research Headquarters currently includes stories about the Delaware Shorebird Project and the juvenile humpback whale collected by museum scientists in 2018. Other stories currently on view also include some of the research behind DuPont’s Kalrez® technology, citizen science project Coast Snap by Delaware Sea Grant, and exploring with carnivore ecologist Rae Wynn-Grant, courtesy of the IF/THEN® Collection.

On the back end, the stories in the Research Headquarters are installed in a content management system created by digital design studio RLMG. It’s set up so new stories can be uploaded seasonally.

Stories involving museum scientists

The juvenile humpback whale skull was weighed on its way to the museum.

A tale of a whale

A juvenile humpback whale died at sea and washed ashore near Port Mahon, Delaware. The whale, one of 34 humpback whales stranded on the East Coast in 2017, presented an opportunity to tell this important story at the Delaware Museum of Nature & Science. But first, museum staff had to determine how to retrieve the 280 lbs. skull from the beach.

Shorebirds at Mispillion Harbor.

Shorebirds on the bay

Each spring millions of horseshoe crabs migrate into Delaware Bay to lay their eggs on sandy beaches. At the same time, nearly half a million shorebirds arrive to rest and refuel on their way to breed on the Arctic Tundra. Their primary food is horseshoe crab eggs. The Delaware Shorebird Project studies the birds and the importance of the bay to their survival. Learn more about the Delaware Shorebird Project.

Stories from our partners

DuPont’s Kalrez® technology

From aerospace and chemical processing to chip manufacturing and oil and gas applications, DuPont™ Kalrez® elastomers are engineered to provide more stability, more resistance, and more effective sealing. Learn more about this technology from DuPont scientists. Learn more about Kalrez®. 

Coast Snap by Delaware Sea Grant

To manage coastlines, we need to understand how they behave. Delaware Sea Grant’s CoastSnap is a citizen science program harnessing smartphones and orthophotogrammetry to help scientists learn more about the shoreline. By using CoastSnap, the community becomes an integral part of the science team. Learn more about CoastSnap.

From the IF/THEN® Collection

Image by Tsalani Lassiter, courtesy of the IF/THEN® Collection

Carnivore ecologist Rae Wynn-Grant, courtesy of the IF/THEN® Collection

Rae Wynn-Grant, Ph.D. might just have the coolest job on the planet. As a carnivore ecologist working for National Geographic, she researches how endangered species are impacted by human interaction. Her work currently focuses on grizzly bears in Montana, but has previously taken her around the world — including to Tanzania and Kenya to study lions. The If/Then Collection is a digital asset library of women STEM innovators. Learn more about the If/Then® Collection.

The Research Headquarters is sponsored by DuPont

Up on the roof: How flying a kite is part of bird research

Though researchers have studied of bird migration in general, the ability to track the journey of small-bodied birds has remained a mystery for years. Motus Wildlife Tracking System is an international collaborative research network dedicated to tracking the migration of small birds. The tracking of the birds is made possible by radio telemetry towers which read tags from animals passing nearby. Motus is dedicated to involving numerous locations in tracking a wide variety of small animals locally, regionally, and even internationally, describing their research as “the ultimate hands-on community science project.”

The museum is participating in this community project with a radio telemetry tower installed in January 2021 on our roof with the help of graduate student Katie Bird, University of Delaware professor Jeff Buler, Ph.D., community scientist ​Steve Cotrell, and Ian Stewart of the Delaware Nature Society. The project is funded by the Delaware Audubon Society and Delaware Ornithological Society.

Katie is conducting research in Dr. Buler’s lab at the University of Delaware’s Department of Entomology and Wildlife Ecology focusing on Purple Martins (Progne subis), and she worked tirelessly to get her equipment ready before the Purple Martins return in April.

Dr. Jean Woods, former curator of birds, helped Katie prepare for their return through regular visits to our roof to perform system updates on our tower. The tower consists of an antenna, a receiver which records the data, and a solar panel which powers the entire thing. The tower can record the compatible tags of any birds that pass by within a range of 10 miles. The radio tags used are solar powered and tiny (0.5 grams), so they can remain on the bird for its entire life and acquire the data without having to recapture the bird. Once the data is recorded, it is automatically made available to researchers. This data is what Katie will use to study the movements of Purple Martins in the early spring as they return to their colonies.

This map shows where the local Motus towers are that Katie is using for research, including London Grove TownshipBucktoe Creek PreserveLongwood Gardens, DMNH, and the Delaware Nature Society’s DuPont Environmental Education Center.

While she awaits the return of the Purple Martins, Katie has collected data in various ways to train the receiver’s algorithm. She previously used a drone to replicate the flight of small birds, but the drone is out of commission. Katie then came up with the idea of using a kite to simulate the flight of a tagged martin. By flying a kite on our roof, Katie collected both GPS and radio data similar to the data the LifeTags will provide to the receiver.

Kite flying, algorithms, and — most importantly — patience are the main ingredients in Katie’s recipe for successful Purple Martin migration research. We will be watching closely for the return of the Purple Martins, and the data our tower collects as they fly through Delaware.