1344: Beautiful botflies, luscious leeches, and the wonder of parasites episode artwork

EPISODE · Jul 14, 2026 · 19 MIN

1344: Beautiful botflies, luscious leeches, and the wonder of parasites

from Science Friday · host Science Friday

Dino Martins has plucked maggots out of a dead elephant, pulled botflies out of camel snot, and willingly let a horsefly feast on him. Why? Because he’s obsessed with parasites.Dino is an entomologist who grew up in rural Kenya, and he’s worked all over the world studying how insects keep this planet alive. And along the way, he met some of the world’s most iconic freeloaders, which he describes in his new book, “Hidden Creatures: Luscious Leeches, Bashful Botflies, and the Wondrous, History-Shaping World of Parasites.”Flora speaks with Dino about his unlikely journey into science, the beauty and disgust of parasites, and why these little moochers deserve more of our care.Guest:Dr. Dino Martins is an entomologist and evolutionary biologist based in Malindi, Kenya. He’s the author of Hidden Creatures: Luscious Leeches, Bashful Botflies, and the Wondrous, History-Shaping World of Parasites.Other episodes you may enjoy: Tiny wasps emerge from a caterpillar, and reveal a hidden world Should We Conserve Parasites? Some Scientists Say Yes Transcripts for each episode are available within 1-3 days at sciencefriday.com.Subscribe to this podcast. Follow our show on Instagram, TikTok, Facebook, and Bluesky @scifri and sign up for our newsletters. Got a science question that’s keeping you up at night? Call us: 877-472-4374 Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Episode metadata supplied by the publisher feed · Published Jul 14, 2026

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Sure, botflies are gross, but they also know just how to hitch a ride on a camel sneeze. An entomologist celebrates the world of parasites.

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1344: Beautiful botflies, luscious leeches, and the wonder of parasites

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