yes eels and sharks are commonly kept together...
They will eat almost any kind of fish. They are a type of moray eel, who tend to be aggresive.
Yes, snowflake eels are carnivores. They like to eat meaty aquatic creatures such as silversides, krill and clam. They can be kept with other fish as long as they are too big for the eel to eat.
very long
they can be 4ft to 6ft long
2cm long
1mm
It takes about as long as a water cycle
22 yeas
cool
There are no guarantees--general characteristics may not fit any specific animal--but the snowflake eel (Echidna nebulosa) is one of the best moray eels for a saltwater community or reef tank. Very small fish might be in danger but the greatest risk is to small crustaceans, particularly shrimp.
Eels sleep in small caves under the water,at the bottem of the ocean and/or at the surface of the water.