Blogs & Videos: Sciences

Fifth grade students begin their nature exploration hike during their Mighty Acorns field trip to Eggers Grove.

Spiders, Leaves, and Self: What Children Find Through Nature Exploration

“Millipedes! Look - Spiders! Roly Pollies! Eww! Cool! What is this!?” Almost out of breath, a group of nine fourth graders excitedly gather around a fallen tree, relentlessly exploring every aspect of it with magnifying glasses and their increasingly dirt-covered little hands. Barely a month into my AmeriCorps internship at the Field Museum and I was suddenly in charge of making sure that hundreds of elementary students were having meaningful and educational experiences in nature—something I had never been tasked with before.

The Origin of Mammal Movement: Harvard Adventures, Part I

Paleontologists today look at more than just fossil evidence to learn about organisms that lived millions of years ago. In this case, we're seeking to answer the question: how, and when, did mammals evolve their specialized movements? Turns out, the next step in this process involves dissecting a giant weasel.  This is part one in a three-part series supported in part by The Field Museum, the Museum of Comparative Zoology at Harvard University, and The National Science Foundation (!!!!). 

From Alaska to Argentina: ReCycling through the Americas

Cyclists Yana Melamed and Vyacheslav (Slav) Stoyanov, who hail from Bulgaria, will call North and South America home for the next two years as they make an exceptional journey from Alaska to Argentina. Slav originally conceptualized their campaign, Cycle 4 Recycle, to highlight the impact humans have on the Earth. The pair will travel 60,000-kilometers (38,000 miles) by bicycle through 26 countries in (they hope) 731 days. On their way, they will experience climates ranging from the bitter cold of the mountains to the damp heat of the rainforests.

“Fire Frogs” and Eel-like Amphibians: Meet The Field’s Newest Fossil Discoveries

Two hundred and seventy-eight million years ago, the world was a different place. Not only were the landmasses merged into the supercontinent of Pangaea, but the land was home to ancient animals unlike anything alive today. But until now, very little information was available about what animals were present in the southern tropics.

Clearing and Staining Fishes

Diaphonization -- otherwise known as clearing and staining -- is one of the most photogenic preparation methods used by research scientists. It's beautiful, but is it practical? We interviewed Dr. Caleb McMahan, Collection Manager of Fishes, on how he uses this technique to answer questions about the evolution of fish! Big thanks to Caleb for taking the time to share his work with us, and to Alan Resetar for lending the reptile and amphibian specimens!... as well as the extra light table because ours broke right before filming. :( 

Six adorable Halloween animals that will make you re-evaluate your ideas of “scary”

Yes, Halloween's all about things that go bump in the night, but at The Field Museum, we're also all about seeing the beauty (and yes, the cuteness) in the natural world. Here are some of our favorite animals that get a bad rap but are actually pretty gosh-darn adorable. 1. Honduran White Bats

Eight behind-the-scenes specimens that will haunt your dreams

The Field Museum is home to about 30 million objects—including a handful of super creepy ones. Here are some of our favorites that walk the line between scientifically valuable and downright horrifying. 1. Freezers full of dead animals deer_head.jpg

Spiders: The First Web Developers

Out of any creatures in the animal kingdom, spiders seem to have the worst reputation. Their many legs and unpredictable movements elicit a fear response in even the most stoic of individuals. Let's take a moment to put our fear aside and learn more about these global dominators with Dr. Petra Sierwald! Dr. Sierwald is an arachnologist specializing in spiders, scorpions, and millipedes. Check out her profile on The Field Museum's website to learn more about her research: