'Mallard ducks' presentation slideshows

Invasive species

Invasive species. Species extinction rates. Causes of Endangerment for Imperiled Species in the U.S. Wilcove et al. 1998 (data from U.S. Federal Register). What are invasive species?. Natives vs. non-natives Introduced Aliens Exotics Adventives/casuals Naturalized.

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Animal Behavior

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Wetlands

Wetlands. By: Sohaila Sallam. Wetlands. Wetlands. Wetlands are areas of land where water covers the soil all year or just at certain times of the year. They are all around the world except for Antarctica. They include: Swamps M udflats Mangroves, M arshes Bogs B illabongs

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What makes an Aquatic Habitat suitable for life? By: Barbara Laurenson

What makes an Aquatic Habitat suitable for life? By: Barbara Laurenson. First you have to go to an aquatic habitat to make observations, see what lives in, on, and around the water. Go on a Field Trip. You may find butterflies . You may find butterflies and other insects.

366 views • 11 slides

Mallard Ducks

Mallard Ducks. Kyle Thornton Biology Summer Assignment September 2009. Mallard Duck. Species: Mallard Duck Time of Observation: 11:00 am- 12:00 pm Date of Observation: September 5, 2009 Location of Observation: Manchester YMCA lake Description of Habitat: Grassy, Lake. Mallard Ducks.

376 views • 8 slides

173 views • 5 slides