These rock-climbing fish can shimmy up a 50-foot waterfall

NPR Science LISTEN & FOLLOW NPR App Apple Podcasts Spotify Amazon Music iHeart Radio YouTube Music RSS link Science These rock-climbing fish can shimmy up a 50-foot waterfall April 5, 20267:00 AM ET Ari Daniel Tiny fish prove adept at climbing waterfalls Listen · 3:50 3:50 Transcript Toggle more options Download Embed Embed <iframe src="https://www.npr.org/player/embed/nx-s1-5773315/nx-s1-9714915" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player"> Transcript