Podcast:Chasing Life Published On: Fri Nov 06 2020 Description: When life as we know it was put on pause by the pandemic, nature flourished. In this episode, scientists Elizabeth Derryberry and Jennifer Phillips take us birdwatching in San Francisco to find out why some birds are changing their tune. To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices