10,806 Free Images of Aquatic

usfws nature conservation fish and aquatic conservation wildlife fac u.s. fish and wildlife service fws water connecting people with nature

Europese Zwemkampioenschappen, de ploeg met Anton Geesink, Bestanddeelnr 919-4893

historical history

Emptying the traps collecting aquatic creates from ponds at Mount St. Helens

research ecology

Collecting traps containing aquatic creates from ponds at Mount St. Helens

research ecology

Discussion with USGS staff

Preparing Burbot from Garrison Dam National Fish Hatchery for Stocking

wildlife nature

Stocking Walleye Fry

Pallid Sturgeon Eggs

Hatchery Ponds Are Not Only For Fish

wildlife nature

U.S. Fish and Wildlife Service Biologist

wildlife nature

Lake Sturgeon Larvae

wildlife nature

SNAP! Photo by Samuel

new york nature

SNAP! Photo by Thailer

new york nature

Monterey Aquarium. (41)

Collecting traps containing aquatic creates from ponds at Mount St. Helens

research ecology

Collecting traps containing aquatic creates from ponds at Mount St. Helens

research ecology

Students of ICYI examining the aquatic creatures found in ponds at Mount St. Helens

research ecology

Musconetcong River - Hughesville Dam in Pohatcong, New Jersey.

Europese Zwemkampioenschappen, Bestanddeelnr 919-4978

historical history

FWS employees surveying and assessing rivers and streams-1

FWS employees surveying and assessing rivers and streams-1

FWS employees surveying and assessing rivers and streams-1

Submerged Dicot Stem: Xylem Elements in Nymphaea

Students of ICYI examining the aquatic creatures found in ponds at Mount St. Helens

research ecology

Students of ICYI examining the aquatic creatures found in ponds at Mount St. Helens

research ecology

Collecting traps containing aquatic creates from ponds at Mount St. Helens

research ecology

Students of ICYI examining the aquatic creatures found in ponds at Mount St. Helens

research ecology

Traps containing aquatic creates from ponds at Mount St. Helens

research ecology

White faced heron.(Ardea novaehollandiae)

Taking pictures

new york nature

Water flowing after Hyde Pond Dam removal

Fish monitoring of the Westecunk Creek barrier removal project

united states ocean

Tagging Bonytail at Ouray National Fish Hatchery-Randlett Unit

wildlife nature

Identifying Shovelnose Sturgeon Before Stocking

wildlife nature

Saving Native Fish From a Drained Canal in Montana

wildlife nature

Hatchery Tanks at Garrison Dam National Fish Hatchery

wildlife nature

Tagging Bonytail at Ouray National Fish Hatchery-Randlett Unit

wildlife nature

Fertilizing Walleye Eggs During Spawning

wildlife nature

Oil Spill During Missouri River Flooding

wildlife nature

2007 Humpback Chub Population Monitoring With Trammel Nets

wildlife nature

Paddlefish Tagging at Gavins Point National Fish Hatchery

wildlife nature

Pallid Sturgeon Eggs

Rainbow Trout at Gavins Point National Fish Hatchery

wildlife nature

Europese Zwemkampioenschappen, Ada Kok en Klenie Bimol, Bestanddeelnr 919-4972

historical history

Judit Turóczy, Martina Grunert, Pauline Sillett 1966

historical history

FWS employees surveying and assessing rivers and streams-2

FWS employees surveying and assessing rivers and streams-3

FWS employees surveying and assessing rivers and streams-2

FWS employees surveying and assessing rivers and streams-1

Crew of the U.S. Fish and Wildlife Service boat, The Magna Carpa, launching boat-1

FWS employees surveying and assessing rivers and streams-1

This fish is trouble!

FWS employees surveying and assessing rivers and streams-1

FWS employees surveying and assessing rivers and streams-2

FWS employees surveying and assessing rivers and streams-9

FWS employees surveying and assessing rivers and streams-4

FWS employees surveying and assessing rivers and streams-2

FWS employees surveying and assessing rivers and streams-3

FWS employees surveying and assessing rivers and streams-1

Harvesting Fish in Horsethief Canyon Wildlife Area

wildlife nature

Invasive Plant Removal on Air Force Base

wildlife nature

Bitter Creek Drop Structure, Wyoming

wildlife nature

Hatching Paddlefish Eggs

wildlife nature

Loading Rainbow Trout For Stocking

wildlife nature

Kids Fishing Day at Jones Hole

wildlife nature

Lake Darling

wildlife nature

Annual Riverfest Event

wildlife nature

Adult Coaster Brook Trout

Spray Marking Trout at Jones Hole

wildlife nature

Larval Lake Sturgeon

wildlife nature

Oil Spill During Missouri River Flooding

wildlife nature

Collecting traps containing aquatic creates from ponds at Mount St. Helens

research ecology

SNAP! Photo by Julianna

new york nature

Veazie Dam Removal

Inspecting Boats for Aquatic Invasive Species

SNAP! Photo by Maya

new york nature

USFWS Biologist William Hester

SNAP! Photo by Parker

new york nature

Monterey Aquarium. Jelly Fish

FWS employees surveying and assessing rivers and streams-2

Europese Zwemkampioenschappen, Heike Hustede (W-Duitsland) in aktie, Bestanddeelnr 919-4607

historical history

Fry Boxes at Fish Hatchery

wildlife nature

Lake Sturgeon Larvae in the Pre-Feeding Stage

wildlife nature

Stocking Northern Pike in Rearing Pond

wildlife nature

Shipping Walleye Fry

wildlife nature

Loading bonytail at Horsethief Canyon Native Fish Facility

wildlife nature

Collaborative Walleye Spawn in North Dakota

wildlife nature

Photo of the Week - Atlantic Salmon Sac Fry

FWS employees surveying and assessing rivers and streams-1

FWS employees surveying and assessing rivers and streams-1

Hughesville Dam removal project begins in New Jersey

Students of ICYI examining the aquatic creatures found in ponds at Mount St. Helens

Students of ICYI examining the aquatic creatures found in ponds at Mount St. Helens

research ecology

Close-ups of moss

education new york

SNAP! Photo by Sophia

SNAP! Photo by James

Centreville Dam before removal - Centreville, MD

landscape nature

Raising Paddlefish at Garrison Dam National Fish Hatchery

wildlife nature

Fish Health Survey at Mills Lake

wildlife nature

10401 - 10500 of 10,806 Next page

/ 109