You've searched:

All Collections
  • All fields: Biologists (USFWS)
(269 results)



Display: 20

    • Wyoming toads and cattle: at home on the range

    • Wyoming toads and cattle: at home on the range
    • Aquatic animals; Biologists (USFWS); Extinctions; Endangered species; Amphibians;
    • Biologists feared that the Wyoming toad was extinct until 1987 when a fisherman discovered a population at Mortenson Lake on Swanson’s land. The discovery created excitement about a chance to save the species and its habitat, and it led Swanson...
    • Willard (Bill ) E. Nelson oral history transcript

    • Willard (Bill ) E. Nelson oral history transcript
    • History; Biography; Biologists (USFWS); Rodents; Predator control; Employees (USFWS)
    • Willard (Bill )E. Nelson oral history interview as conducted by Jerry Grover. Worked in following locations in Oregon in either the field or in the office: Bend, Portland, Coos Bay, Vanport, Columbia River, Klamath River. Also spent some time in...
    • What happened here?

    • What happened here?
    • Adults; Aquatic animals; Aquatic environments; Biologists (USFWS); Coastal environments; Emblems; Employees (USFWS); Amphibians; Endangered species;
    • A Bon Secour National Wildlife Refuge employee examines the deceased Kemp's Ridley sea turtle, (Endangered species)..
    • Weighing Steelhead

    • Weighing Steelhead
    • Fish hatcheries; Fisheries management; Fishes; Biologists (USFWS); Employees (USFWS); Work of the Service; Tagging; Threatened species; Monitoring;
    • Chee Xiong, an Oregon State University STEP student, weighs steelhead prior to tagging in Eagle Creek. Biologists use this tracking information to see if the hatchery fish that are spawning here are affecting the survival and productivity of the...
    • Weighing Caged Nutria

    • Weighing Caged Nutria
    • Aquatic animals; Invasive species; Mammals; Rodents; Wildlife management; Trapping; Tagging; Biologists (USFWS);
    • Every nutria is weighed before tagging. Tagging the animals will help biologists to better understand the habits of nutria and prevent their spreading
    • W.O. "Bill" Nelson oral history transcript

    • W.O. "Bill" Nelson oral history transcript
    • History; Biography; Predator control; Rodents; Biological control; Biologists (USFWS)
    • W.O. "Bill" Nelson oral history interview as conducted by Jerry Grover and Bob Ruesink. Worked in the various offices anad filed offices of locations listed in transcript.
    • U.S. Fish and Wildlife Service personnel navigating a boat in Alaska

    • U.S. Fish and Wildlife Service personnel navigating a boat in Alaska
    • Wildlife refuges; Work of the Service; Scientific personnel (USFWS); Boating; Biologists (USFWS);
    • In a remote corner of northwestern Alaska lies Selawik Refuge, a special place of extreme climate, free-flowing rivers, and abundant wildlife. Here where the boreal forest of Interior Alaska meets the arctic tundra, thousands of waterfowl,...
    • U.S. Fish and Wildlife Service employee on Selawik National Wildlife Refuge

    • U.S. Fish and Wildlife Service employee on Selawik National Wildlife Refuge
    • Biologists (USFWS); Work of the Service; Wildlife refuges; Wildlife management; Mapping; Maps; Employees (USFWS); Service patch; Uniforms
    • Selawik National Wildlife refuge employee at work. In a remote corner of northwestern Alaska lies Selawik National Wildlife Refuge, a special place of extreme climate, free-flowing rivers, and abundant wildlife. Here where the boreal forest of...
    • U.S. Fish and Wildlife Service employee looking at skeletal remains

    • U.S. Fish and Wildlife Service employee looking at skeletal remains
    • Wildlife refuges; Wildlife management; Work of the Service; Tracks and tracking; Scientific personnel (USFWS); Service patch; Research; Monitoring; Mammals; Biologists (USFWS); Uniforms
    • In a remote corner of northwestern Alaska lies Selawik Refuge, a special place of extreme climate, free-flowing rivers, and abundant wildlife. Here where the boreal forest of Interior Alaska meets the arctic tundra, thousands of waterfowl,...
    • U.S. Fish and Wildlife Service employee holds fish.

    • U.S. Fish and Wildlife Service employee holds fish.
    • Aquaculture; Aquatic environments; Banks; Biologists (USFWS); Coastal zone management; Emblems; Employees (USFWS); Equipment; Fishes; Fishing; Fisheries management; Freshwater fishes; Marine environments; Marine ecology; Personnel; Plants;...
    • U.S. Fish and Wildlife Service examines fish closely.
    • U.S. Fish and Wildlife Service biologist holding a hawk

    • U.S. Fish and Wildlife Service biologist holding a hawk
    • Biologists (USFWS); Birds; Birds of prey; Migratory birds; Wildlife refuges;
    • The Alaska Highway is the northern boundary of the 682,604 acre Tetlin Refuge for 65 miles northwest of Alaska-Yukon border. From scenic overlooks you can view wetlands important to breeding waterfowl, and boreal forests and alpine habitats...
    • Tree catches fish.

    • Tree catches fish.
    • Adults; Aquatic environments; Biologists (USFWS); Boating; Boats; Ecosystem recovery; Emblems; Employees (USFWS); Environmental quality; Fishes; Fishing; Habitat conservation; Habitat fragmentation; Habitat restoration; Management; Personnel;...
    • This Asian carp, (Invasive species), jumps up to the trees to escape the long arm of the biologists.
    • Transporting Gila Trout into 55 Gallon Drum

    • Transporting Gila Trout into 55 Gallon Drum
    • Threatened species; Fisheries management; Fishes; Fishing; Biologists (USFWS);
    • Jeremy Voeltz, a U.S. Fish and Wildlife Service fishery biologist for the Arizona Fish and Wildlife Conservation Office, transports native Gila trout into 55-gallon drums that will flown up the Pinalenos Mountains to Frye Creek by helicopter as...
    • Thomas Duncan oral history transcript

    • Thomas Duncan oral history transcript
    • History; Biography; Biologists (USFWS); Employees (USFWS); Wilderness; Wildlife management; Wildlife refuges; Work of the Service;
    • Oral history interview with Thomas Duncan with Mark Madison as interviewer.

QuickView

Display a larger image and more item information when the pointer pauses over a thumbnail
on off
 

Layout options:

Thumbnail with title
Grid with smaller thumbnails and more detail
Select the collections to add or remove from your search
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
 
OK