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  • All fields: caterpillars
(9 results)



Display: 20

    • Endangered species coloring book

    • Art; Environmental education; Endangered and/or threatened; 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...
    • Cassin's sparrow status assessment and conservation plan

    • Birds; Migratory birds; Monitoring; Perching birds; Research; Statistics; Species of concern; Wildlife management;
    • This is a status assessment and conservation plan for the Cassin's Sparrow. It includes a description and natural history of the bird, as well as range information pertinent to breeding, migration and wintering, monitoring activities, population...
    • Conserving borderline species

    • Endangered and/or threatened; International affairs; Partnerships; Wildlife management; Wildlife restoration;
    • This is an overview of what Canada and the United States are doing together in order to help protect species the two countries deem as endangered. A description of the background of this partnership is given, followed by ten examples of individual...
    • Red-cockaded woodpecker (Picoides borealis)

    • Endangered and/or threatened; Policies; Work of the Service; Birds; Trees;
    • In the world of North American woodpeckers, red-cockaded woodpeckers stand out as an exception to the usual rules. They are the only woodpeckers to excavate nest and roost sites in living trees. Living in small family groups, red-cockaded...
    • Averill S. Thayer oral history transcript

    • Employees (USFWS); Environments (Natural); History; Law enforcement; Habitat conservation; Research; Wildlife management; Wildlife refuges; Mammals; Fishes; Aircraft; Aviation; Surveying; Biography; Military; Trapping; Wilderness; Bird banding;...
    • Averill S. Thayer oral history interview as conducted by Jim King.

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