Tag: California

May 31, 2019

Learn about the natural history of Catalina Island

The Western Section of The Wildlife Society will co-host a guided workshop on Catalina Island August 5 to 8, 2019. This four-day immersive workshop will introduce participants to the natural...

May 31, 2019

When a burrowing owl prefers the scaffolding

Everyone has heard the saying “a picture’s worth a thousand words,” but what a picture does not provide is the backstory — details about the who, what, where, when and...

May 20, 2019

At a Marine base, tortoises decline while ravens thrive

At a Marine Corps base in the Mojave Desert, biologists were finding that as ravens (Corvus corax) were increasing, endangered Mojave desert tortoises (Gopherus agassizii) were declining. Historically, ravens had...

May 17, 2019

Finding the middle ground for aviation safety and waterfowl

The U.S. Fish and Wildlife Service has recognized “the loss, degradation and fragmentation of migratory bird habitat” as potentially the largest single threat to migratory birds. Human activity contributes to...

May 10, 2019

Golden eagle feathers reveal decades of island prey

An eagle feather may be light in weight, but it can pack enough isotopic data to reveal the changing patterns of prey availability across a landscape. Researchers used stable isotopes...

May 6, 2019

Unique partnership preserves unique California ecosystems

Before California’s Central Valley became known as an agricultural powerhouse, it contained one of the largest expanses of streamside forest and wetland habitat in North America. Vast forests of valley...

May 3, 2019

Site Visit Insights: A Silicon Valley startup for species

Site visits are critical to helping scientists learn more about species and their habitats. The trips often take them into areas most people do not have a chance to explore,...

April 5, 2019

Site Visit Insights: A habitat restoration transformation

Site visits are critical to helping scientists learn more about species and their habitats. The trips often take them into areas most people do not have a chance to explore,...

April 1, 2019

For northern spotted owls, habitat loss still matters

As barred owls (Strix varia) have moved in and taken over threatened northern spotted owl (Strix occidentalis caurina) territory on the West Coast, management has focused mostly on removing barred...

March 22, 2019

Tracking sea otter tool use to inform conservation

Sea otter (Enhydra lutris) biologists have combined forces with archaeologists to develop new ways to track past activity of the marine mammals. The collaboration could help inform conservationists and biologist...