Science National This week in science: Clever chickadees, smiling robots and haiku's most popular bugs 6:57pm April 04, 2024 Share URL copied to clipboard! Play Pause There was an error loading the media player. Copyright 2024 NPR. To see more, visit https://www.npr.org. 300x250 Ad More All Things Considered Arts 'Zillow Gone Wild' brings wacky real estate listings to HGTV by Chloe Veltman Arts 'Wild Card' with Jenny Slate 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate