USFWS National Digital Library

- Mallards
- Animals;Birds;Flock of mallards in flight
- Images
- Explore the world with shorebirds
- Birds; Shorebirds;
- A multidisciplinary education guide for grades 2-12 (with sections on "How to Adapt" for Preschool - 1st grade, home schools, youth groups, and nature centers)
- Documents
- American woodcock population status, 2003
- Document; Birds;
- Am_woodcock_population03.pdf
- Documents
- Bison Roam the Fields
- Mammals;
- American Buffalo Grazing
- Images
- Bison herd grazing
- Mammals; Wildlife;
- Bison herd grazing in open prairie beneath cloudy sky.
- Images
- Bison in holding pen
- Mammals; Wildlife; Wildlife management;
- Bison in solid walled pen with water tank turned up-side-down.
- Images
- Canaan Valley National Wildlife Refuge Comprehensive Conservation Plan February 2011
- Document;Wildlife refuges; Planning
- canaanvalley-CCP-final.pdf
- Documents
- Comprehensive Conservation Plan Chickasaw National Wildlife Refuge
- Document;Wildlife refuges; Planning
- Chickasaw_final.pdf
- Documents
- Delaware Skipper on Black-eyed Susan
- Insects; Invertebrates;
- Close view of butterfly Delaware Skipper on Black-eyed Susan.
- Images
- Eastern Tailed-Blue
- Insects; Invertebrates;
- Close view of butterfly Eastern Tailed-Blue on green iris leaf.
- Images
- Gray Copper on Birdsfoot Trefoil
- Insects; Invertebrates;
- Close view of butterfly Gray Copper on blossom of Birdsfoot Trefoil.
- Images
- Gray Copper on White Clover
- Insects; Invertebrates;
- Close view of butterfly Gray Copper on White Clover.
- Images
- Puffball Mushroom in grass
- Plants; Lichens and fungi;
- Close view of immature white Puffball mushroom growing in grass.
- Images
- Ebony Jewelwing on Black-eyed Susan
- Insects; Invertebrates;
- Close view of male Ebony Jewelwing damselfly on Black-eyed Susan.
- Images
- Monarch butterfly
- Insects; Invertebrates;
- Close view of male Monarch butterfly on green plant.
- Images
- Monarch butterfly caterpillar
- Insects; Invertebrates;
- Close view of Monarch butterfly larvae on Common Milkweed leaf.
- Images
- Red Beetle on Common Milkweed blossom
- Insects; Invertebrates;
- Close view of red beetle with black dots on milkweed blossom.
- Images
- Amber Mushrooms in dead vegetation
- Plants; Lichens and fungi;
- Close view of tan mushrooms growing in dead vegetation.
- Images
- Bison bone compared to domestic cattle bone
- Mammals; Wildlife;
- Close view with measurement of brown Bison bone compared in size to corresonding white domestic cattle bone.
- Images
- Sponge mushroom growing with green leaves
- Plants; Lichens and fungi;
- Close-up of a Sponge mushroom growing in green leaves; shows the pits and ridges of the cap; also known as Morel mushrooms or Morille mushrooms.
- Images