Tim Howard turned a vacation to Ecuador and the Galapagos Islands into an amazing hour of great audio for WNYC’s Radiolab. He now works as an editor on Reply All, a podcast about the internet. Tim joins Nate on this episode to talk about the science of audio storytelling, his trip to Galapagos and a mysterious NYC performance artist named Zardulu. Are Darwin’s finches being threatened by invasive species? Is “pizza rat” and “selfie rat” a hoax? Find out on this episode of The Show About Science.

Listen to Galapagos from Radiolab here: http://www.radiolab.org/story/galapagos/

Listen to Zardulu from Reply All here: https://gimletmedia.com/episode/zardulu/