2,305 Free Images of Aquatic Environment

work of the servicefreshwater musselfish hatcheriesvirginiarestoredfisheryfishbiologists(usfws)aquacultureemployees(usfws)
Worker mixes algae in jar-1
conservationkentucky
Landa Park Spring-9
underwaterresearch
Double the fun!
fishboat
Young boys showing off their catch
childrenfishing
We just love this place!
icons bird
Aquatic biologist Gerald Dinkins releases a threatened goldline darter back into its natural habitat (Percina aurolineata).
georgiafish
What happened here?
animalssea
Extracting glochidia from freshwater mussel-4
virginiarestored
Extracting glochidia from freshwater mussel-1
virginiarestored
Extracting glochidia from freshwater mussel-1
virginiarestored
Rainbow trout spawning exhibit
west virginiaexhibition
Extracting glochidia from freshwater mussel-1
virginiarestored
Extracting glochidia from freshwater mussel-1
virginiarestored
Extracting glochidia from freshwater mussel-3
virginiarestored
Extracting glochidia from freshwater mussel-2
virginiarestored
Workers clean mussel propagation equipment-1
conservationkentucky
Extracting glochidia from freshwater mussel-1
virginiarestored
Freshwater mussel rays on young mussel-1
virginiafish
Cleaning algae container and weighing algae-1
conservationkentucky
Plankton reactor for growing brown algae-1
conservationkentucky
Exterior of the Center for Mollusk Conservation-1
kentuckyrural
Plain pocketbook mussel-2
invertebratebiology
Workers clean mussel propagation equipment-2
conservationkentucky
Freshwater mussel rays on young mussel-1
animalsfish
Extracting glochidia from freshwater mussel-2
virginiarestored
Extracting glochidia from freshwater mussel-2
virginiarestored
Geneticist at work in laboratory-3
pennsylvaniaaquaculture
Extracting glochidia from freshwater mussel-2
virginiarestored
Plankton reactor for growing brown algae-1
conservationkentucky
Cleaning algae container and weighing algae-1
conservationkentucky
Extracting glochidia from freshwater mussel-1
virginiarestored
Extracting glochidia from freshwater mussel-1
virginiarestored
Geneticist at work-1
pennsylvaniaindoor
Worker doing in-vitro culture of freshwater mussels
conservationkentucky
Asian carp
animalsfish
Ecological Physiology Lab
villagefish
Plankton reactor for growing brown algae-7
conservationkentucky
Freshwater mussel rays on young mussel-1
virginiafish
Native plants for restoration-4
natureplants
Inside Sturgeon Building - recirculating tanks-3
fisheryfish
Brook Trout from Seneca Creek-3
freshwater fishfish
Geneticist collecting tissue from trout
pennsylvaniaaquaculture
Extracting glochidia from freshwater mussel-1
virginiaanimals
Laser engraving system
equipmentfish
Worker doing in-vitro culture of freshwater mussels-1
conservationkentucky
Extracting glochidia from freshwater mussel-2
virginiaanimals
Glochidia under microscope
equipmentfish
Worker doing in-vitro culture of freshwater mussels-1
conservationkentucky
PVC hardware in Broodstock area in Sturgeon Building
fisheryfish
Geneticist at work in laboratory-6
pennsylvaniaindoor
Worker doing in-vitro culture of freshwater mussels-1
conservationkentucky
Conservation Genetics lab
washingtonfish
Landa Park Spring-5
waterriver
Texas Wild Rice-3
underwaterplants
Plankton reactor for growing brown algae-1
kentuckypeople
Worker doing in-vitro culture of freshwater mussels-3
conservationkentucky
Landa Park Spring-1
waterriver
Geneticist at work in laboratory-2
pennsylvaniaindoor
Geneticist at work in laboratory-1
pennsylvaniaindoor
Worker doing in-vitro culture of freshwater mussels-1
conservationkentucky
Laboratory analysis by Service geneticist
washingtonfish
Nets hanging in Broodstock area in Sturgeon Building
fishwood
Extracting glochidia from freshwater mussel-5
virginiarestored
Glochidia on bass gill
underwaterfish
Abernathy Fish Technology Center
washingtonfish
Geneticist collecting tissue from trout-1
pennsylvaniaaquaculture
Exhibit at Stream habitat Restoration Education Center
west virginiaexhibition
Worker doing in-vitro culture of freshwater mussels-1
kentuckyindoor
Glochidia under microscope-2
equipmentfish
Geneticist collecting tissue from trout-2
pennsylvaniaaquaculture
Abernathy Fish Technology Center-1
washingtonfish
Glochidia on bass gill-4
underwaterfish
Fish nutrition research equipment-1
washingtonfish
Glochidia on bass gill-1
underwaterfish
Glochidia on bass gill-2
underwaterfish
Extracting glochidia from freshwater mussel
underwaterequipment
Glochidia on bass gill-2
underwaterfish
Glochidia on bass gill-2
underwaterfish
Festival Amphitheater
rooflawn
Glochidia on bass gill-1
underwaterfish
Aquatic invertebrate
plantswater
Biology fieldwork
fisheryfish
Glochidia on bass gill-1
underwaterfish
Abernathy Fish Technology Center-3
washingtonfish
Fish nutrition research equipment
metalfish
FWS biologist holds a purple bankclimber freshwater mussel-4
georgiawater
Abernathy Fish Technology Center-1
washingtonfish
Bulk algae cultures growing in Biofence
equipmentfishery
Abernathy Fish Technology Center-1
washingtonfish
Aquatic invertebrate -3
plantswater
Aquatic invertebrate -1
plantswater
Aquatic invertebrate-2
plantswater
Aquatic invertebrate, stonefly
plantswater
Aquatic invertebrate -1
plantswater
Aquatic invertebrate -2
plantswater
Aquatic invertebrate -1
plantswater
Aquatic invertebrate -2
plantswater
Aquatic invertebrate -4
plantswater
Aquatic invertebrate -3
plantswater
Aquatic invertebrate-1
plantswater
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