a xray fish
An eel is probably the most common.
Swallower Eels and Gulper Eels are the most common
A freshwater eel is a type of eel. An eel is a long thin fish. The freshwater eel lives in rivers and lakes for most of its life and spawns (or has its young) in the sea
They are all vertebrates
At most , about 5ft.long
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.
Other moray eels are the most common predators of moray eels. Barracudas, groupers and people also eat moray eels.
I previously thought eel tasted only like eel. A mild fish flavor with a sort of "metallic" taste. I can only say that because some metal utensils have a detectable taste I'd describe as metallic. Comparison: Last night when I ate tilapia (a common fish) at Applebee's, I realized it tasted just like most eel I've had. Maybe the mass farming of tilapia has begun to change its flavor...
electric eel
One glass eel retails for 1 U.S dollar in most good pet stores
alive small fishes some common squids etc.