The Science of Sustainability

Tag: mountain lions

Road Kill or Road Crossing: California Slow to Protect Wildlife

Road Kill or Road Crossing: California Slow to Protect Wildlife

Drivers hit thousands of animals every year on California freeways, often killing the wildlife, and sometimes killing or injuring the human, too. Several western states have built fencing and other infrastructure to help wildlife cross freeways safely, and critics say California could be doing a lot more of the same.

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Top Cats: How Pumas and Other Apex Predators' Populations Affect The Big Biodiversity Picture

Top Cats: How Pumas and Other Apex Predators' Populations Affect The Big Biodiversity Picture

Apex predators exert far-reaching effects on ecosystems that surface just decades after their disappearance. Santa Cruz researchers hope to understand how human activities and development affect how pumas use the landscape to help mitigate conflicts and plan for the species' long-term survival.

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Your Videos on QUEST: Steve Fyffe

Your Videos on QUEST: Steve Fyffe

Motion-activated cameras at Stanford University's Jasper Ridge Biological Preserve provide scientists a window into the secret lives of the animals there. This short video by the Stanford News Service reveals how these "camera traps" work and shows some of the amazing animals that roam around Jasper Ridge at night.

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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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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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Backyard Mountain Lions

Backyard Mountain Lions

A few weeks ago, in the middle of the night, a mountain lion roamed the streets of Berkeley. The Berkeley Police deemed the mountain lion a threat to public safety, and, following protocol, shot it in a resident’s driveway. These policies make sense—and so does a mountain lion walking in streets of Berkeley, when you really think about it.

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Reporter's Notes: Tracking Urban Lions

Reporter's Notes: Tracking Urban Lions

It's amazing that such large animals can live so near to urban areas and remain unseen – particularly since these animals inspire such fear and alarm whenever there is a reported sighting.

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