UW-Madison entomologist PJ Liesch returns to talk about the bugs we love and hate. Then we talk to another researcher on campus, Sathya Chandra Sagar, about his work on a global study of bird calls.

Insects both welcomed and shunned; then, large study of bird songs reveals complexity

Join host Larry Meiller every weekday from 11 a.m. to 01:00 p.m. on WPR News stations as he discusses environmental and consumer issues, gardening and helpful "how-to" topics with his guests.

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Insects both welcomed and shunned; then, large study of bird songs reveals complexity

Insects both welcomed and shunned; then, large study of bird songs reveals complexity