Sea lampreys spread primarily through their larval stage, which can move between freshwater systems via river systems and streams. Adults migrate to the ocean or large lakes, where they can spawn in tributaries. Human activities like fish stocking and the construction of canals can also facilitate their spread to new areas. Once introduced, they can impact local fish populations due to their parasitic feeding habits.
No, it only affects the sea lamprey.
how does the lamprey effect human
the sea lamprey came from the East side of the world
They don't.
you die
a parasite
20 years
Sea Lampreys belong to the order Petromyzontiformes.
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it came from the Atlantic ocean and then went to the great lakes in 1936.
Yes, there have been documented cases of sea lamprey bites on humans, typically occurring when the lamprey mistakes a person for prey. These bites can be painful and may require medical attention.
The nickname for a sea lamprey is "vampire fish" due to its bloodsucking behavior. This term reflects its feeding habits, as it attaches to other fish and consumes their blood and bodily fluids. The sea lamprey's distinctive appearance, with a circular mouth full of sharp teeth, further contributes to this nickname.