Deep-sea fish use hydrothermal vents to incubate eggs

(Penn State) An international team of researchers have discovered egg cases of deep-sea fish near hydrothermal vents. The team believes that deep-sea skates, a relative of sharks and rays, use the warm water near the vents to accelerate the typically years-long incubation time of their eggs.
Source: EurekAlert! - Medicine and Health - Category: International Medicine & Public Health Source Type: news