The asteroid that struck the Yucatán 66 million years ago wreaked worldwide ecological damage, spelling the end for most dinosaurs and destroying the world’s forests. Yet a few bird-like dinosaur groups made it through. Scientists believe that these groups were all ground-dwellers. Though some species could fly, a life on the ground would have been a key advantage in a world without forests. All modern birds evolved from these ancient creatures.
More info and transcript at BirdNote.org.
Want more BirdNote? Subscribe to our weekly newsletter. Sign up for BirdNote+ to get ad-free listening and other perks.
BirdNote is a nonprofit. Your tax-deductible gift makes these shows possible.
The African American Heritage Water Trail
Deja Perkins on Gaps in Bird Observations
Spark Bird: Dara Wilson and the Blue-gray Tanager
The Robin Rescue
What the Niagara River Means to Birds and People
If Someone Calls You 'Birdbrain,' Say Thanks
Introducing Black Birders Week 2024
Celebrating Female Bird DayEducating people on female bird ID.
Saving Snags for Red-headed Woodpeckers
Night Voices – Nightjars
BirdNoir: The Catbird That Wasn't
From Egg-laying to Hatching and Beyond
Singing Under Streetlights
Seabirds Drink Salt Water
Habitat Defined
The Noisy Willet
Toddlers – Fledgling Chickadees
Preventing Birds from Striking Windows
The Link Between Whales, Seabirds, and a Tiny Fish
Long-eared Owls Fly at Night
Create your
podcast in
minutes
It is Free
Sasquatch Chronicles
The Confessionals
Radiolab
Sasquatch Odyssey
Science Friday