Uploaded March 2026 | Updated September 2026, 3 weeks ago

---

Originally published in 2016. Plants usually get the nutrients they need from sunlight, water, air, and soil. But in nutrient-poor environments like bogs and wetlands, some plants have evolved a very different strategy … they eat animals.

📰 Stay up to date on the latest science discoveries, full episodes, articles, videos, and more by signing up for NOVA's newsletter here: to.pbs.org/4brCC7Y

▶️ Stream NOVA documentaries & more with PBS Documentaries on Prime Video: amzn.to/4hXBlsu

🛍️ Shop official NOVA 50th anniversary merch: nova-shop.org

Follow on social for more NOVA content
Twitter: twitter.com/novapbs
Instagram: instagram.com/novapbs
TikTok: tiktok.com/@novapbs