Donate

Donate

Back to Resources

Biological Diversity

Large colony of Adélie penguins gathered along the Antarctic coastline near melting sea ice and glacial waters.

TWS Issue Statement: The Antarctic

Young female deer grassy field

TWS Issue Statement: Baiting and Supplemental Feeding of Game Wildlife Species

Moss-covered trees and dense vegetation in an old-growth forest ecosystem providing critical habitat for wildlife and biodiversity.

TWS Issue Statement: Management of Old-growth Forest on the Pacific Coast of North America

Oil and gas industrial facility in a mountain valley showing habitat disturbance and infrastructure development in wildlife areas.

TWS Issue Statement: Oil and Gas Development in the Rocky Mountain West

Group of feral swine foraging on forest ground, showing habitat disturbance caused by invasive wild pigs.

TWS Issue Statement: Feral Swine in North America

Group of feral horses standing in open grassland habitat, showing their presence and impact on native ecosystems.

TWS Issue Statement: Feral Horses and Burros in North America

Domestic sheep grazing on open rangeland, illustrating the risk of disease transmission between livestock and nearby wildlife populations.

TWS and AAWV Joint Issue Statement: Domestic Sheep and Goats Disease Transmission Risk to Wild Sheep

Large python consuming a mammal on forest ground, showing the impact of invasive species on native wildlife ecosystems.

TWS Position Statement: Invasive Species

Wind turbines on a mountain ridge landscape showing renewable energy development in wildlife habita

TWS Issue Statement: Impacts of Wind Energy Development on Wildlife and Wildlife Habitat

Large crowd of people walking in a public space, representing human population density and its impact on wildlife habitats and natural ecosystems.

TWS Position Statement: Human Populations

Dead fish floating near the surface of water, showing signs of disease and environmental stress in an aquatic ecosystem.

TWS Position Statement: Wildlife Disease

Toxic chemical hazard warning sign

TWS Position Statement: Toxic Chemical Compounds

Gray wolf standing in a forest habitat, representing the importance of protecting wildlife needs and natural ecosystems.

TWS Position Statement: Incorporating Wildlife Needs in Land Management Plans

Forest landscape showing logged area and managed tree growth representing responsible human use of natural resources and sustainable forestry.

TWS Position Statement: Responsible Human Use of Wildlife and their Habitats

Deer grazing in a natural forest meadow with pine trees and rocky mountains in the background, representing healthy wildlife habitat and environmental quality.

TWS Position Statement: Environmental Quality through Resource Management

Conserving Forest Biological Diversity – from The Wildlife Professional