sea lamprey
The scientific name is petromyzon marinus.
phisical featchers
- its an eel like fish
- suction cup mouth
- can be 12 to 20 inches long
- weighs 8 to 13 ounce
birthplace
- came from the Atlantic ocean
- came in shipping canals
where they are found
- lake Michigan
- lake Huron
- lake Superior
- lake Ontario
crimes
- the sea lamprey kills 40 pounds of fish more then its body weight.
- Its kills commercially important fish like trout.
how there helping
- they are killing them by polluting some of the water that they are in