In China, frog farming, especially American bullfrogs, has grown into a massive multi billion dollar industry driven by demand for their meat. The country is the world’s largest producer and consumer, with around 1.5 million tons eaten each year.This is what that looks like. A high density bullfrog farm inside a greenhouse, with thousands packed into a humid, enclosed space. A farmer walks the central path, feeding them from a sack to keep up with the massive population.

Frog Meat Production: Inside the Factory Where Millions of Frogs Are Raised and Processed