333 Free Images of Lamprey

sea lamprey invasion invasive species michigan fish people & partners water employee river treatment

Pacific lamprey in net

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Sea Lamprey from the Cheboygan River Trap Site

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

Working with Partners

michigan summer

Baordman River Sea Lamprey Barrier

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

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

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

Petromyzon marinus-3

Petromyzon marinus-4

Lamprey trap lifting

Sea Lamprey trap

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Sea Lamprey

employee people

Tieing up

Bayluscide input

Bayluscide

Hanging trap

Chestnut Lamprey

Scott Grunder with sea lamprey

Duluth Boat Show - Sea Lamprey Booth

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

michigan partner

Duluth Boat Show - Sea Lamprey Booth

The sea lamprey barrier makes for good fishing!

John Day Dam - fish ladder improvements

construction aquatic

St. Mary's trap check

michigan summer

Duluth Boat Show - Sea Lamprey Booth

Pacific lamprey in net

Pacific lampreys 2017-04-26

Open wide

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great britain fish

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Identifying lamprey

Duluth Boat Show - Sea Lamprey Booth

Duluth Boat Show - Sea Lamprey Booth

Duluth Boat Show - Sea Lamprey Booth

Pacific lampreys

Pacific lamprey in glass tube

Project Leader Scott Grunder

Stop looking at me

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

Hungry?

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

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

michigan people

Lampetra sp.

west virginia fish

Entosphenus similis

california fish

Sea lamprey larval assessment

Duluth Boat Show - Sea Lamprey Booth

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

skateboarding people

Pacific Lamprey

A Day in the Life of a Sea Lamprey Control Employee

employee people

Electrofishing for sea lampreLynn Kanieski lamprey sampley

Bayluscide on St. Mary's River

Albany Creek barrier

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

Dan Kochanski, Lampricide Control Physical Science Technician talks sea lamprey

Big Manistee River Trap with Insert Raised in Michigan

Bayluscide treatment with Canada

Service Employees Check Sea Lamprey Traps

Duluth Boat Show - Sea Lamprey Booth

Duluth Boat Show - Sea Lamprey Booth

Bayluscide spot treatment

Lampetra sp.-1

west virginia fish

Eel Ladder

Alaska Brook Lamprey

Boardman River Barrier

pH water sample

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Fisheries & Oceans Canad bayluscide treatment

Out the Boardman Ladder

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

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

Ichthyomyzon bdellium-1

west virginia fish

Ichthyomyzon sp.-3

Matt Symbal electrofishing the Rock River, Alger County, Michigan

michigan invasion

Boardman River Fish Ladder

Boardman River Fish Ladder

Portable Office

Eel Ladder Research

Lethenteron appendix-1

Entosphenus tridentatus

After John White - Verso Sea Lamprey (Petromyzon marinus Linn), leaf from a volume (now consisting of 113 leaves of drawings), associated with John White, SL, 5270.103

drawings after john white in the british museum john white

St. Mary's River Treatment Team

Measuring lampreys

learn- science & culture camps

Fish biologist Mary Henson looks looking for non-target species during a sea lamprey control treatment.

Lake Trout with sea lamprey wound in Lake Michigan

Biological Science Technician Tiffany Opalka-Myers helps out with a sea lamprey treatment on the St. Mary's River in upper Michigan.

Ichthyomyzon castaneus

Ichthyomyzon bdellium

John Day Dam

Stefan measures lamprey

learn- science & culture camps

Down the Boardman River Fish Ladder

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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