America’s National Parks Podcast cover logo

Agate Fossil Beds

15m · America’s National Parks Podcast · 01 Mar 05:01

In the grassy High Plains of Northwest Nebraska, the landscape is punctuated by flat top buttes, and a few isolated landforms reminiscent of the badlands. A layer of sandstone builds the foundation of the area, sitting over a remarkable bonebed.

The grasslands provided good grazing, and James Cook acquired his ranch here, where the wetlands meet the prairie. Unbeknownst to him when he purchased the land, as his cattle grazed on the nodding heads of grain, beneath their feet lay a remarkable history of animals that came before them, the mammals of the Miocene Epoch. 

Dinosaur fossils tickle everyone’s imagination – but other, more recent (albeit still ancient) paleontology discoveries give rise to a continuum of long extinct animals indigenous to a region. As much as we tend to think of museums as focusing on dinosaurs, with examples such as the Tyrannosaurus Rex skeleton named Sue, which is housed at the Field Museum in Chicago, museums also have extensive displays on the history of the rise of mammals.

Agate Fossil Beds tells the story of a treasure trove of mammal fossils in America’s Midwest.

Written By Lauren Eisenberg Davis Audio Editor and Theme Music: Peter Xiong Host: Jason Epperson

Sponsored by LLBean www.llbean.com/guide and Campendium www.campendium.com

The episode Agate Fossil Beds from the podcast America’s National Parks Podcast has a duration of 15:54. It was first published 01 Mar 05:01. The cover art and the content belong to their respective owners.

More episodes from America’s National Parks Podcast

The Prisoner of Shark Island

When John Wilkes Booth shot and killed President Abraham Lincoln, he broke his left leg in the process, leaping to the stage at Ford's Theater. He and his getaway man on the door of Dr. Samuel Mudd at four in the morning for assistance. Mudd set, splinted, and bandaged the broken leg. The two stayed with Mudd for about 12 hours as the doctor's handyman made a pair of crutches.

Within days Dr. Mudd was arrested and charged with conspiracy and with harboring Booth and Harold during their escape.

Today, we’re revisiting the story of Dr. Samuel Mudd, one of the earliest stories we told on the show.In 1936, a film was made loosely based on Mudd's story called THE PRISONER OF SHARK ISLAND, and two years later, it was adapted into a radio drama starring Gary Cooper as part of the Lux Radio Theater. On this episode, we're playing that program for you.

National Park News | Major National Park Rescue, Rocky Mountain Increasing Camping Fees, Grizzly Bears Return to Cascades

Use code PARKS30 for $30 off of a $500 or more booking at www.rvshare.com.

In this episode, we're looking at the federal government's decision to reintroduce grizzly bears to the North Cascades, Death Valley National Park has reopened most of its roads after last year's severe flooding, a group of skiers is rescued at Kenai Fjords, and more.

Comment on the Rocky Mountain National Park camping fee increase proposal here: https://parkplanning.nps.gov/RMNP_FrontcountryCampground_Fees_2024

Capitol Reef: Fruit Trees in the Utah Desert

Once the only access road to Capitol Reef National Park, Capitol Gorge provides a harsh and beautiful stone causeway that opens up into a world of bizarre and varied stone formations, desert washes both narrow and wide, and the types of plants common in the high desert – stunted trees like pinyon pine and Utah juniper, prickly pear cactus, the brilliant orange of globemallows and striking red of desert paintbrush.

And then a sight that is unfathomable in the desert: the delicate, showy blossoms of fruit trees. The blooming and fruiting trees create a strange and wonderful picture set against the magnificent cliffs and rocks of the high desert.

Hosted By Jason Epperson

Written By Lauren Eisenberg Davis

Use code PARKS30 for $30 off of a $500 or more booking at www.rvshare.com.

Echoes of the Past: The Saga of Theodore Roosevelt National Park's Wild Horses

What's with the big controversy over wild horses? In this episode, we take a look at these creatures and their place in the ecology and history of Theodore Roosevelt National Park.

Use code PARKS30 for $30 off of a $500 or more booking at www.rvshare.com.

National Park News | National Parks Get Vandalized, NPS Sued For Not Accepting Cash, New National Monument?

In this episode, we're taking a look two vandalism incidents in national parks, a lawsuit against the National Park Service over not accepting cash as payment for entrance at some units, some potential new and expanded national monuments, and the details of the upcoming National Park Week.

Use code PARKS30 for $30 off of a $500 or more booking at www.rvshare.com.