I think a eels main enemies are mostly humans!
Enemies of the giant squid, include other squid, and their main predator the Sperm whale.
it controls the enemeies body
Eels can be a lot of colours i think but the main colour is like grey :) hope this helps
Octopus tend to be the main enemies of thew moray eels. Outside their environment, humans are their other enemies.
Lancet fish are thought to be gulper eels main predators. Large gulper eels probably eat smaller ones when they get the chance.
The types of eels are salt water eels, freshwater eels, the swamp eels, rubber eels and the electric eels. It is an elongated fish that lives in the shallow waters.
The main predators of moray eels are other moray eels but also large groupers, barracudas and people. In truth this represents very few predators, which explains why they have the confidence to live in burrows or crevices in the reef from which swift flight maybe difficult.
We do not know as eels do not leave good fossils. Also your English is a bit wrong your question should be worded "How many extinct eels were there". This is because if they are extinct they would have lived in the past not the present.
Adult eels are called eels, babies are elvers
in eels
electric eels have an electric current that shocks thing Moray eels dont
eels eat fish