Biography
Biography · Science & Inventions
Tyrone Hayes
1967–
United States
Loading image…Biography
Tyrone B. Hayes (born July 29, 1967) is an American biologist and professor of integrative biology at the University of California, Berkeley. He is known for his research in frogs, concluding that the herbicide atrazine is an endocrine disruptor that demasculinizes male frogs, causing them to display female characteristics. Hayes is an advocate for the critical review and regulation of pesticides as well as other chemicals that may cause adverse health effects.
Sources & collection details
Wikipedia contributors — original record ↗
Biography text · CC BY-SA 4.0 · Source checked 2026-10-13
Continue exploring Series 1
Science & Invention →Education & Ideas →
Explore all Series 1 cards →Keep exploring
1940–2024
1888–1958
