The moray eel
Eels look like sea snakes, but sea snakes are not even fish - they're reptiles. Sea snakes breathe air with lungs. Eels are fish, and the moray eel is able to severely injure a swimmer with it's long, sharp teeth.
The electric eel
This most amazing eel can actually give a swimmer an electric shock. The electric eel's shock is quite strong, and could be fatal if a swimmer lost consciousness under the water.
Source: America Zoo
EEls only eat flies if they are green eels, otherwise they ae very dangerous to eels and may kill the eel :(
no because the might eat you and they are very dangerous
yes most eels are nocturnal
Puffins are not dangerous, except to its favourite food of sand eels.
Shark, stingrays, eels and rabid dolphins.
yes because,other moray eels are dangerous
Caimans and other large crocodillians,aligators,and some dangerous fish like piranah,bull sharks.Don't forget other eels.
Most American Eels live alone
Swallower Eels and Gulper Eels are the most common
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.
Pacific
The amazon river can be dangerous because it is deep in most places, and even amazon river creeks can get up to 6 ft deep. There are also many dangerous animals like piranhas, electric eels, alligators, caimans, and anacondas that can attack swimming people.