174 Free Photos of Sea Lamprey

invasion invasive species michigan fish people & partners great lakes water animals employee treatment

Petromyzon marinus-5

new jersey fish

Petromyzon marinus-1

Petromyzon marinus-1

Adult lamprey pacific

Lamprey mare Petromyzon marinus

Sea Lamprey Encounter

invasion animals

Sea Lamprey Trap at Ocqueoc River in Michigan with a Large Catch of Sea Lamprey.

Sea lamprey control

michigan invasion

Lamprey sucking

wildlife animals

Adult Sea Lamprey Catch

Sea Lamprey Eggs

Adult sea lamprey

Sea lamprey face

Sea lamprey smile

Smile, sea lamprey!

michigan animals

Larval sea lamprey

Sea Lamprey at their Mating Grounds

Sea Lamprey Mouth

Sea lamprey on display. USFWS Photo.

invasion lamprey

Petromyzon marinus-2

Petromyzon marinus-10

Sea lamprey larva

Portable Assessment Traps Fishing for Sea Lamprey

Miners River sea lamprey barrier

Adult Sea Lamprey Face

Measuring sea lamprey larva

Petromyzon marinus-1

Ammocete

Lamprey legnth

Nik Rewald, Biological Science Technician, with the Sea Lamprey Control Program.

employee people

Sea Lamprey Control Staff Check traps

Lamprey sample

The Harpersfield Dam on the Grand River in Ohio Serves as a Barrier to Sea Lamprey Migration

Baordman River Sea Lamprey Barrier

Service Employee Sexing a Sea Lamprey at the Cheboygan River in Michigan.

Invasive Sea Lamprey and Native Chestnut Lamprey

Sea lamprey exhibit on display. USFWS Photo.

invasion lamprey

Invasive Sea Lamprey and Native Chestnut Lamprey

Petrymyzon marinus

Service Employees Checking a Sea Lamprey Trap in the Menominee River, Michigan

Petromyzon marinus

Sea Lamprey

employee people

Tagged lamprey

Service Employees at St. Joe River, Michigan checking Sea Lamprey Traps.

Lamprey mouth

Petromyzon marinus-2

Petromyzon marinus-4

Sea Lamprey from the Cheboygan River Trap Site

close up lamprey

Lamprey in well tank

Petromyzon marinus-3

Petromyzon marinus-3

Duluth Boat Show - Sea Lamprey Booth

The US and Canada work together to control sea lamprey populations in the Great Lakes.

michigan partner

The sea lamprey barrier makes for good fishing!

Hanging trap

Tagged lamprey release

Sea Lamprey trap

Bayluscide

Petromyzon marinus-1

Duluth Boat Show - Sea Lamprey Booth

Scott Grunder with sea lamprey

Releasing Tagged Lamprey

Duluth Boat Show - Sea Lamprey Booth

Duluth Boat Show - Sea Lamprey Booth

Duluth Boat Show - Sea Lamprey Booth

Duluth Boat Show - Sea Lamprey Booth

Working with Partners

michigan summer

Bayluscide input

Duluth Boat Show - Sea Lamprey Booth

Jason Krebill, Service employee, collects sea lamprey larvae on the Au Sable River, near Oscoda MI, in late October.

michigan people

The Harpersfield Covered Bridge and sea lamprey barrier in the Grand River, Ohio.

Service Employees Check Sea Lamprey Traps

Sea lamprey larval assessment

Biological Science Technician, Nik Rewald, Checks Traps for Adult Sea Lamprey

skateboarding people

Tieing up

Open wide

Duluth Boat Show - Sea Lamprey Booth

Duluth Boat Show - Sea Lamprey Booth

Dan Kochanski, Lampricide Control Physical Science Technician talks sea lamprey

A Day in the Life of a Sea Lamprey Control Employee

employee people

Sea lamprey traps often produce by-catch. This native silver lamprey was found in the trap and released back into the St. Mary's River.

wildlife animals

Hungry?

Albany Creek barrier

Bayluscide on St. Mary's River

St. Mary's trap check

michigan summer

Stop looking at me

Project Leader Scott Grunder

Sea lamprey ladies! (Pictured: Fish Biologists Shawn Nowicki, Cheryl Kaye and Mary Henson.

Electrofishing for sea lampreLynn Kanieski lamprey sampley

Biological Science Technician, Nik Rewald, Evaluates Sea Lamprey Spawning Grounds

Lamprey trap lifting

Bayluscide treatment with Canada

Big Manistee River Trap with Insert Raised in Michigan

Deploying a Portable Assessment Trap at the Rock River, Wisconsin.

Mary Henson collecting non-target species during the Conneaut Creek sea lamprey treatment.

Service Employee Checking a Sea Lamprey Trap on the St. Marys River, Which Borders Michigan and Ontario, Canada

Identifying lamprey

Bayluscide spot treatment

Sea lamprey crews must test the pH levels in each creek to determine how much lampricide to use for a treatment.

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