because all the other fish are jealous of them XD
Lamprey eels are parasites so when they hook on to other animals they suck the animals blood. :P
Not all eels are jawless fish, only the lamprey eel. The do not have a jaw, but have a round mouth lined with teeth. Other eels, like the moray, have got one heck of a jaw!
Lamprey eels are parasitic and feed on the blood and tissues of other fish by attaching to them with their suction-cup mouths. In contrast, hagfish are scavengers that primarily feed on dead or dying fish, as they lack jaws and instead use their slime-producing capabilities to access the insides of carcasses. While both have unique feeding strategies, neither actively hunts healthy fish like many other predators do.
Sea lamprey are a problem because they are parasitic fish that attach themselves to other fish by using their suction-cup like mouths to draw blood and body fluids. This weakens and can even kill the host fish, which can have negative impacts on fish populations and ecosystems.
lamprey.
Hagfish and lampreys are apart of Agnatha which means jawless fish. Hagfish are a parasite fish but can be free swimming. Both jawless fish will feed on carcasses on the bottom of the seafloor.
Like most animals electric eels have two eyes but they are not very useful. However, their sense of hearing is much more advanced than most fish. They can also produce a near continuous low voltage signal that can be used to 'detect' other living things.
Lamprey are the only species of fish that do not have a jaw, or fixed appendages, unlike other fish. They suck nutrients and organs from other organisms.
Eels have a few predators: - Grouper fish - Barracuda fish - Most other large carnivorous fish - Sea birds - Raccoons (they drag freshwater eels from rivers) - Humans - Other eels
other eels and biiig donkey fish plus the narwal
Yes, they have all the characteristics of other fish.
Pacific lamprey are not typically known to kill fish. They are parasitic feeders that attach themselves to other fish to feed on their bodily fluids. While this parasitic behavior may weaken the host fish, it is not common for the lamprey to directly kill the host fish.