3,886 Free Photos of Hatchery

fish hatcheries fish fishery work of the service equipment freshwater mussel south dakota usfws aquaculture wildlife

Snowy Ponds at Gavins Point National Fish Hatchery

landscape nature

Raising Paddlefish at Garrison Dam National Fish Hatchery

wildlife nature

Fisheries crew netting paddlefish-1

Bucket culture system

Geneticist at work in laboratory-2

pennsylvania indoor

Fisheries crew netting paddlefish-1

Geneticist at work in laboratory-1

pennsylvania indoor

Laser engraved freshwater mussels-5

Biologist holds Lake sturgeon in small tank-1

wisconsin fishery

Monarch butterfly-2

butterfly animals

Fish holding tanks at White Sulphur Springs National Fish Hatchery

west virginia fish

Fisheries crew netting paddlefish-2

FWS staff employee prepares fish food

Wet lab and culture area

Underside of the upper bucket

Climbing wall

Solenoid valves are plumbed into the PVC manifold

Freshwater mussel mesh cages-1

equipment science

Two boys release fish

underwater fish

Equipment onboard MV Spencer Baird

MV Spencer Baird

Floating mussel cages at state dock, Lake Cumberland-2

equipment water

Fisheries workers releasing paddlefish-3

Laser engraved freshwater mussels-2

Remebering the storm and the recovery

united states fish

Transferring eggs at Craig Brook National Fish Hatchery (circa late 1800's early 1900's)

Tiger Salamander

salamander usfws

Lahontan cutthroat trout with floy tag

Winter-run juvenile release into Battle Creek

Paddlefish Spawning at Garrison Dam National Fish Hatchery

wildlife nature

Stocking Northern Pike in Rearing Pond

wildlife nature

Feeding Fish at Gavins Point National Fish Hatchery

wildlife nature

Kids Fishing Pond at Garrison Dam National Fish Hatchery

Native plants for restoration-4

PVC hardware in Broodstock area in Sturgeon Building

Geneticist at work in laboratory-6

pennsylvania indoor

Inside Sturgeon Building - recirculating tanks-3

Haemacytometer used to track feed concentration

Metal sorting table for freshwater mussels-2

crustacean wisconsin

Laser engraving system

Glochidia under microscope

Partial flow-through bucket system

Geneticist collecting tissue from trout

pennsylvania aquaculture

Extracting glochidia from freshwater mussel-1

virginia animals

Floating mussel cages at state dock, Lake Cumberland-1

equipment water

Fisheries workers releasing paddlefish

Extracting glochidia from freshwater mussel-2

virginia animals

Tiger salamander larvae

wildlife reptiles

Youth Fishing Derby 2012

united states fish

Youth Fishing Derby 2012

united states fish

Archery as Outreach

children student

Largemouth Bass Decal

gavins point national fish hatchery usfws

Lab Work at Gavins Point National Fish Hatchery

Tagging Pallid Sturgeon at Gavins Point National Fish Hatchery

wildlife nature

Finger-sized Lake Sturgeon

wildlife nature

Lake Sturgeon Larvae in the Pre-Feeding Stage

wildlife nature

Floating mussel cages at state dock, Lake Cumberland-1

equipment water

Biologist with floating basket

Floating mussel cages at state dock, Lake Cumberland-1

equipment water

Pulsed flow-through system

Biologist holds Lake sturgeon in small tank-10

wisconsin fishery

Wyoming toad

reptiles animals

Fisheries crew netting paddlefish-4

Biologist holds Lake sturgeon in small tank-1

wisconsin fishery

Hruska boxes at Missouri State University

Mussel culture chambers

Fisheries crew netting paddlefish-4

Divers search San Marcos River-2

Fisheries workers releasing paddlefish-1

Underside of upper bucket

Divers search San Marcos River-1

underwater fish

Measuring shell length

Ice added to a mussel transport container

Director Dan Ashe views damage at the hatchery along the White River.

united states vermont

Winter-run juvenile release into Battle Creek

Johnny Darter (Etheostoma nigrum)

conservation wildlife

Monarch Chrysalis

Youth Fishing Derby 2012

united states fish

Tiger Salamander

salamander usfws

After-School Hatchery Special Event

Loading Up Feeder Trout at Gavins Point National Fish Hatchery

wildlife nature

Higgins eye pearlymussel

wildlife animals

FWS staff with Rep. McCollum

Spawning Pallid Sturgeon at Gavins Point National Fish Hatchery

wildlife nature

Winter at Gavins Point National Fish Hatchery

landscape nature

Snowy Ponds at Gavins Point National Fish Hatchery

landscape nature

Tools Used at a Hatchery Pond

wildlife nature

Cascade Locks Fish Hatchery

mountain village

Little girl and boy fishing

Mussel basket with 150 micron mesh

Exhibit at Stream habitat Restoration Education Center

west virginia exhibition

Climbing wall-1

Fisheries workers releasing paddlefish-1

Glochidia under microscope-2

Boy fishes for bass-1

Hruska boxes at Missouri State University-1

Equipment onboard MV Spencer Baird-2

Inside of mesh culture chamber

Equipment on board MV Spencer Baird

Hybrid striped bass

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