This video resource follows two government ecologists as they embark on a one year study to track the movement patterns of the eastern gray kangaroo.

This video resource explores the controversy over the Australian government’s approach to controlling the growing population of kangaroos in Canberra through culling.

This video resource examines how koalas have adapted to their new suburban environment, and how that environment is attempting to adapt to koalas.

This video resource explores the 1986 meltdown of the Chernobyl nuclear power plant and its consequences upon the landscape, wildlife, and human population of what has come to be known as the “Exclusion Zone” surrounding the destroyed reactor.

In this video segment from Nature: “Radioactive Wolves”, biologists monitor how several animal species have been affected by long-term radiation exposure in the “Exclusion Zone” surrounding the site of the 1986 Chernobyl nuclear disaster.

This video segment from Nature: “Radioactive Wolves” examines the evolution of part of the Pripyat Marshes under Soviet rule from wetland wilderness to agricultural and nuclear powerhouse and back again in the wake of the 1986 Chernobyl nuclear disaster.

This video explores the critical role of salmon in an ecosystem, as well as efforts to reintroduce salmon nutrients into streams.

This excerpt from the PBS series NATURE examines how polar bears’ arctic habitat is literally falling into the sea as a consequence of global climate change, and how they may be helpless to adapt in time.

This video from NATURE examines Cuba's coral reefs, including the variety of corals, fish and other wildlife in the country’s tropical waters. The video also explores why Cuba’s reefs are so healthy in comparison with those elsewhere in the world.