In this video segment from Nature, learn about the problems bears are creating on ranch land surrounding Yellowstone National Park.

After a butterfly species disappeared from a location where it had been found for many years, conservation professionals accessed climate projections to identify potential habitat for its recovery.

This website is a list of threatened & endangered species of Wisconsin.  You will be able to determine how to identify these species and find out about their habitat, breeding, and sounds.

In this video segment from Nature, a veterinarian talks about the Florida manatee, an endangered species.

Author: Ned Dorff, Teacher, Aldo Leopold Community School, Green Bay Area Public SchoolsUnit Title: Monarch MathGrade Level: 2nd gradeContent Areas: Mathematics, Science, Social StudiesContext: Second grade students engaged in a seven-lesson integrated math, science, and social studies unit of study of monarch butterflies, migration, life cycles, and habitat needs. The unit concluded with students proposing environmental actions to help protect and support the endangered Monarch butterfly.

Rangers capture a Black rhino in the South African National Park in order to relocate him in this segment from Nature.

In this segment from Nature, Rangers release the Black rhino to a new location in Southern Africa where rhinos are previously endangered.

This student activity engages the students' thinking by listening to a story, brainstorming ideas in small groups about how human activity or natural disasters could possibly impact an animal's environment, and then reinforcing that thinking using a board game called Save an Animal.

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 presentations, with each team having a member serving as a project manager, civil engineer, environmental engineer and graphic designer. The best designs creatively balance the needs and resources necessary to support both the native species and human infrastructure.