An informative site that suggests a number of things that the general public can do to prevent the spread of nuisance species.

Looks at the impact of overharvesting, such as overfishing, on biodiversity. It talks of the 'tragedy of the commons,' where harvesters do not feel responsible for protecting a species because they fish in shared areas. It also touches...

This site offers a complete explanation of how invasive animals and plants impact many of the different things valued by Americans. The economic impact is enormous and estimated to be about $100 billion dollars per year.

This site provides detailed descriptions and factual information on Wisconsin's Threatened and Endangered animals and plants.

This entry identifies the defining characteristics of animal conservation, including endangered species, animal protection, habitat protective, captive breeding, animal appeal and CITES (Convention on International Trade in Endangered...

This site contains a slide presentation of endangered species. At the bottom of the page are links to a glossary and quiz questions.

Nature Canada provides good information on many environmental issues affecting Canada. There are complete sections devoted to bird conservation, wilderness protection, endangered species and national parks.

Read facts about the endangered Loggerhead Sea Turtle. Also learn about its conservation status and current efforts to save and protect this species in the wild.

The American Bald Eagle Foundation is dedicated to the protection and preservation of bald eagle habitats. Consolidates much useful information about bald eagles, from eating habits to mating behaviors, and is an especially useful site...

[Free Registration/Login Required] An informational text about protecting the rainforest and the animals that live there. A question sheet is available to help students build skills in reading comprehension.

[Free Registration/Login Required] An informational text tree kangaroos and current efforts to protect them. A question sheet is available to help students build skills in reading comprehension.

A network of information about rare and endangered species and threatened ecosystems. The goal is to provide the scientific basis for conservation action. Also includes an online database of information on the plants, animals, and...

Using NASA satellites, scientists track the shifting, interrelated patterns of grizzlies and plants. David Laskin explains how this data can help protect the threatened bears. [4:15]

After making the gameboard, play this interactive learning game that teaches about "The Endangered Species Act", a law that protects animals and plants that are in danger of going extinct.

AmphibiaWeb, a site inspired by global amphibian declines, is an online system that allows free access to information on amphibian biology and conservation. This site is filled with amphibian facts, a glossary of terms, species numbers,...

This is a large website from the Toronto Zoo with information on environmental conservation. There are explanations about habitats and species, and teacher resources for a variety of grade levels and subjects.

View this presentation to learn about manatees and track their migration. Includes information about manatee characteristics, life span, behavior, and migration. There is also a migration map with updated sightings.

This is an extensive learning module on biodiversity and its decline. It looks at ways biodiversity is threatened, the possibility of another mass extinction, the causes and consequences of habitat loss, factors that drive biodiversity...

Important Bird Areas of Canada is a conservation initiative whose goal is to identify, monitor and develop local support for the protection of selected natural habitats that are essential for the survival of bird populations. The work...

Students experience civil and environmental engineering by planning a housing development in an existing biome, while also protecting the native species that live there. They conduct research, draw plans, make brochures and give...

Defenders of Wildlife provides information and interactive media to teach students about planet Earth and its' inhabitants. Students can research endangered species (over 50 listed here), learn how to defend and protect the environment,...

Discover how cheetahs are built for speed and hunting, as well as what efforts are being put forth to protect and relocate these endangered animals in the wild.

Invasive plants and animals can damage the estuary. Students learn about invasive plants and get hands-on experience getting rid of them, plus they get tips on other ways to restore and protect our important estuaries.

This resource provides detailed facts about alligators and crocodils, including how to distinguish between a crocodile and an alligator, information on their eating habits, how a mama crocodile protects her young, and more. There are...