The Science of Sustainability

Tag: conservation biology

Coyote Killings: A Complex Debate of Conservation and Cruelty

Coyote Killings: A Complex Debate of Conservation and Cruelty

Coyotes, reviled for preying on sheep and goats, are the most targeted predator in the U.S. This week, hunters in the tiny Modoc County town of Adin will compete in a contest to kill the most coyotes to protect their livestock–even though research shows that killing coyotes results in higher reproductive rates.

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Culture Clash: Of Cats, Birds and Conservation

Culture Clash: Of Cats, Birds and Conservation

Feral cats threaten native wildlife, from reptiles to birds, and often lead a miserable life. By better understanding the concerns of cat colony caretakers, wildlife biologists hope to find enough common ground to benefit both cats and wildlife.

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Braking for Beetles: When Recreation and Conservation Converge

Braking for Beetles: When Recreation and Conservation Converge

The endangered Ohlone tiger beetle, found only in Santa Cruz County, depends on disturbed landscapes to hunt and breed. Migrating woolly mammoths and more recently grazing elk helped maintain that habitat. Recreational trails might prove a good replacement–as long as mountain bikers follow rules to reduce beetle casualties.

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Picturing Biodiversity: Cultivating an Eye for Conservation

Picturing Biodiversity: Cultivating an Eye for Conservation

Environmentalists have long relied on spectacular photography to show people why wilderness is worth preserving. The nonprofit ARKive builds on that tradition, using the power of wildlife imagery, from photos to film, to promote conservation of the world's threatened species, now approaching 17,000 plants and animals, based on the latest IUCN estimates.

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Tracking Big Cats to Learn Their Secrets

Tracking Big Cats to Learn Their Secrets

Learning to see the landscape through the eyes of a wild carnivore helps Bay Area residents appreciate the essential ecological roles bobcats, mountain lions, and other predators play in ecosystems. New research shows that lion leftovers feed a surprising diversity of other species.

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Classification Challenge: Documenting Microbes, Biodiversity’s Hidden Treasure

Classification Challenge: Documenting Microbes, Biodiversity’s Hidden Treasure

Figuring out how many species inhabit Earth remains one of science’s most enduring, and elusive, challenges.

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Fair Game? On Lions, Hunters and Wildlife Policy

Fair Game? On Lions, Hunters and Wildlife Policy

Trophy hunting mountain lions is legal in every Western state except California. When the head of the state’s Fish and Wildlife Commission, a life member of the NRA, killed a young lion in Idaho, state legislators and environmental and animal welfare groups called for his resignation. What should Californians expect of state officials in charge of setting wildlife policy?

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