Skip to content
TrackPodcasts
scienceJun 15, 20231:45pending

Cliff Swallow--Strength in Numbers

BirdNote Daily

About this episode

Cliff Swallows gather in spring, in nesting colonies of up to 3,700 nests. Look for swarms of them under bridges, under the eaves of barns, or even the side of your house. The swallows use mud to make gourd-shaped nests - side by side and jumbled together. Watch the video! And Cliff Swallows consume hordes of flying pests. For more about this bird, visit Cornell's All About Birds. You can learn about bugs that aren't pests at Audubon.org.

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.


Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Get every episode summarized

Each time BirdNote Daily publishes, we email you a written briefing from the transcript — the topics, who appeared, and any specific claims, with the ad reads skipped.

Email me new episodes

Free for 3 shows. No card needed.

No transcript yet

This episode has not been transcribed. Request it and it moves to the front of the queue.

Cliff Swallow--Strength in Numbers

BirdNote Daily

0:00
1:45

More episodes

More from BirdNote Daily

View all episodes →