Ever wondered how fish manage to clean their teeth despite having no hands? In Episode 23 of “Borneo From Below,” Bertie answers this and a whole host of other fascinating questions as he goes on a voyage of scientific discovery, learning all about symbiosis on tropical reefs.
Borneo From Below: Episode 23 — Symbiosis: Outrageous Animal Interactions Underwater
Ever wondered how fish manage to clean their teeth despite having no hands?