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Display: 20

    • Amargosa Toad Habitat Restoration on Private Property: A Success Story

    • Amargosa Toad Habitat Restoration on Private Property: A Success Story
    • Agricultural ecosystems; Amphibians; Aquatic animals; Ecosystem recovery; Endangered species; Environments (Natural); Habitat conservation; Habitat restoration; Human impacts; Land development; Maps; Partnerships; Ponds; Proposed Endangered;...
    • The Amargosa toad was not listed as endangered in part because of private landowners' efforts to restore habitat and protect this endemic species.
    • Bald Eagle

    • Bald Eagle
    • Alaska; Kodiak Island; Raptors; Birds of prey;
    • Bald eagle draws wings back as it comes into the nest for a landing. Bald eagles generally lay 2 to 3 eggs in a large nest made of sticks and smaller twigs in tall trees or on rocky cliffs.
    • Frog with Eggs

    • Frog with Eggs
    • Amphibians; Ponds;
    • Frog with eggs in Kettle Pond vernal pool at Ninigret National Wildlife Refuge, RI.
    • 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...
    • Habitat suitability index models: Gadwall (breeding)

    • Habitat suitability index models: Gadwall (breeding)
    • Aquatic birds; Biological control; Habitat conservation; Migratory birds; Wetlands;
    • The basis for this HSI model was developed in a workshop that included the following waterfowl biologists form the Northern Prairie Wildlife Research Center, Jamestown, ND: Leo Kirsch (retired), John Lokemoen, and George Swanson. These individuals...
    • Freshwater mussels: America's hidden treasures

    • Freshwater mussels: America's hidden treasures
    • Art; Aquatic animals; Endangered species; Rivers and streams;
    • This is a poster about freshwater mussels. One side displays a subaquatic environment featuring mussels and various fish, while the reverse side describes the mussels' life cycle and ecosystem role as well as what is being done to protect them.
    • H.A. Hochbaum oral history transcript

    • H.A. Hochbaum oral history transcript
    • Art; Biography; History; Waterfowl; Museums;
    • H.A. Hochbaum oral history interview as conducted by an unknown interviewer. Mr. Hochbaum talks about decoy carvings, Florence and Lee Jefferies, Dioramas, model trains, James F. Bell, duck populations, mallards, canvasbacks, and redheads.
    • Endangered species coloring book

    • Endangered species coloring book
    • Art; Environmental education; Endangered species; Illustrations;
    • This is a children's coloring book of various endangered species. It provides images of each species for coloring, as well as educational information on the species. The animals included are: Bald Eagle, California red-legged frog Karner Blue...
    • Jerry L. Wilson oral history transcript

    • Jerry L. Wilson oral history transcript
    • Biography; Biological control; Conservation; Employees (USFWS); History; Lakes; Maintenance; Management; Military; Fishing; Public attitudes; Public access; Realty; Wetlands; Birds; Prescribed burning; Wildlife refuges;
    • Jerry L. Wilson oral history interview as conducted by Denny Holland.
    • Jerry and Judy Grover oral history transcript

    • Jerry and Judy Grover oral history transcript
    • Biography; Employees (USFWS); History; Fish hatcheries; Fisheries management; Endangered species; Management; Anadromous species;
    • Jerry and Judy Grover oral history interview as conducted by Craig Springer and Mark Madison. Along with working at hatcheries, Jerry was served as following: Chief of National Fish Hatchery System; Chief of Division of Anadromous Fish; Fishery...
    • Estella B. Leopold and Trish Stevenson oral history transcript

    • Estella B. Leopold and Trish Stevenson oral history transcript
    • Biography; History; Landscape conservation; Geology; Fire management; Environmental education; Environments (Natural); Ecosystem recovery;
    • Estella B. Leopold and Trish Stevenson oral history interview as conducted by Stephen Laubach. Estella (youngest daughter of Aldo Leopold) and Trish are talking about the Aldo Leopold Fountain from its beginning to what they envision for the...
    • Galen Butterbaugh oral history transcript

    • Galen Butterbaugh oral history transcript
    • Biography; History; Military; Employees (USFWS); Fish hatcheries; Management;
    • Galen Butterbaugh oral history transcript as conducted by John Cornely. Galen also spent time at Manchester National Fish Hatchery in Iowa, Crawford National Fish Hatchery in Nebraska and was regional director in the Denver regional office (Region...

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