American Black Duck South Dakota Birds and Birding Habitat: Found in a wide variety of aquatic habitats, but usually prefers woodland ponds and coastal salt marshes. Diet: Omnivorous. May fe

American Wigeon, Cornell Lab of Ornithology, Cornell University, Visit the website for photographs, description, and learn about its habitat, behavior, nesting, food habits, and more.

American Wigeon, Birdweb.org, Has photos, description, life history, status, an audio of what it sounds like, and links to family members.

American Wigeon, Washington NatureMapping Program, University of Washington, Photos, description, and information on its habitat, diet, nesting, behavior, and migration.

American Wigeon Photo, Photo Copyright: Manyee Desandies, TrekNature.com, Nice large photo with description.

Aphids, BioKIDS, Kids' Inquiry of Diverse Species, Museum of Zoology University of Michigan, Discover what they look like, their habitat, how they communicate, what they eat, what eats them, a

Beaver, NatureWorks, New Hampshire Public Television, Visit the website for photos and to learn about its characteristics, range, habitat, diet, life cycle, and behavior. Click on photos for a la

Beaver, Alaska Department of Fish and Game, Photo and profile of beavers that includes their life history, habitat, fast facts, and more.

Beaver, Enchanted Learning Software, Description of the beaver's habitat, food, predators, and more; for younger students.

Beavers Are Genius, National Geographic, YouTube.com, Video length: 02:07.

Beavers: The Engineers of the Forest, By Jennifer Weeks, Smithsonian.com, March 16, 2010, Interesting article!

Butterflies and moths, BioKIDS, Kids' Inquiry of Diverse Species, Museum of Zoology University of Michigan, Discover what they look like, their habitat, how they communicate, what they eat, what

Canada Geese, Kidzone Fun Facts for Kids, Photographs and descriptions of the bird and its distribution, feeding, habitat, nesting, migration, and more.

Cinnamon Teal, NatureWorks, New Hampshire Public Television, Image Credits: Clipart.com unless otherwise noted, Visit the website for photos and to learn about its characteristics, range, habita

Common Gallinule, Cornell Lab of Ornithology, Cornell University, Visit the website for photographs, description, and learn about its habitat, behavior, nesting, food habits, and more.

Common Moorhen, Photo by William L. Newton, Cornell Lab of Ornithology, Cornell University, Visit the website for photographs, description, and learn about its habitat, behavior, nesting, food

Copepod Printout, Enchanted Learning, Labelled illustration and information for younger students.

Doves and pigeons, By Alaine Camfield, Animal Diversity Web, University of Michigan Museum of Zoology, Visit the website for photos (click for enlargement) and to learn about its habitat, life

Fulvous Whistling-Duck, NatureWorks, New Hampshire Public Television, Image Credits: Clipart.com unless otherwise noted, Visit the website for photos and to learn about its characteristics, rang

Grasshoppers, BioKIDS, Kids' Inquiry of Diverse Species, Museum of Zoology University of Michigan, Discover what they look like, their habitat, how they communicate, what they eat, and what eats

Green-winged Teal, NatureWorks, New Hampshire Public Television, Visit the website for photos and to learn about its characteristics, range, habitat, diet, life cycle, and behavior. Click on phot

Green-winged Teal, Cornell Lab of Ornithology, Cornell University,, Visit the website for photographs, description, and learn about its habitat, behavior, nesting, food habits, and more.

Introduction to the Rotifera, University of California Museum of Paleontology, A combination of text and images.

Mallard, NatureWorks, New Hampshire Public Television, Image Credits: Clipart.com unless otherwise noted, Visit the website for photos and to learn about its characteristics, range, habitat, die

Mallard, Cornell Lab of Ornithology, Cornell University, Visit the website for photographs, description, and learn about its habitat, behavior, nesting, food habits, and more.

Mosquito, EnchantedLearning.com, A combination of text and labeled illustration, for younger students.

Rotifer Wikipedia.org Rotifers are an important part of the freshwater zooplankton, being a major foodsource and with many species also contributing to the decomposition of soil organic matter.[

Sora - Porzana carolina, By Robb Stavne, Animal Diversity Web, University of Michigan Museum of Zoology, Visit the website for photos (click for enlargement) and to learn about its habitat, life

Spruce grouse, BioKIDS, Kids' Inquiry of Diverse Species, Museum of Zoology University of Michigan, Discover what they look like, their habitat, how they communicate, what they eat, what eats th

Water Boatman, EEK! Critter Corner, Wisconsin Department of Natural Resources, Illustration and text for younger students.

Water Boatman Wikipedia.org Water boatmen are unusual among the aquatic Hemiptera in that they are mostly non-predatory, dining on aquatic plants and algae instead of insects and vertebrates. Th