What are the two main food sources for viperfish in the deep ocean?

Answer

Small fish and crustaceans

Viperfish subsist on the living matter most readily available in their environment, which consists primarily of small fish and various crustaceans, such as shrimp-like species. These organisms are the standard prey found within the water column of the mesopelagic and bathypelagic zones.

What are the two main food sources for viperfish in the deep ocean?
dietViperfish