Natural Selections: The shorter winged Cliff Swallows prevail
Jul 08, 2021•5 min0
Listen to this episode in Metacast mobile app
Don't just listen to podcasts. Learn from them with transcripts, summaries, and chapters for every episode. Skim, search, and bookmark insights. Learn more
Episode description
(Jul 8, 2021) Researchers have found that variations in the wingspan of cliff swallows has a measurable impact on their survival in a human-dominated environment.
For the best experience, listen in Metacast app for iOS or Android