Marine biologist Tierney Thys studies the enigmatic ocean sunfish
In a feature piece, marine biologist Tierney Thys explores the biology and behavior of the ocean sunfish, a uniquely shaped and little‑understood marine species. Thys discusses how the fish’s round body, truncated tail, and drifting habits challenge conventional ideas about oceanic design. The article highlights the broader implications for understanding adaptation in vast marine environments. Source: Mongabay, 3 May 2026.