Backyard bird feeders help urbanites feel close to nature but can also expose birds to disease and other potential threats. Luckily, bird lovers can take simple steps to reduce risks.
READ MORE ›All posts by Liza Gross
Liza Gross is an independent journalist based in Northern California. Her work has appeared in Discover, The New York Times, The Washington Post, The Nation and many other outlets. Her book, The Science Writers’ Investigative Reporting Handbook, was published in June.
Counting Seals for Conservation
Biologists hail the comeback of Northern elephant seals, once hunted to near extinction for their oil-rich blubber, as one of conservation’s great successes. Now, they’re scrambling to protect the rebounding population’s ...
READ MORE ›Rainy Springs Bring Disaster for Nesting Tree Swallows
Concern about how climate change affects food security usually focuses on agriculture in resource-poor countries. But disruptions to weather patterns threaten food supplies for wildlife too.
READ MORE ›Master Regulators: How Mountain Lions Boost Biodiversity
Mountain lions and wolves have suffered from our ignorance ever since pioneers inundated their wilderness homes. But an emerging view of mountain lions’ unique ecological role is coming into focus.
READ MORE ›Will Climate Change Drive a New Species of Crossbill to Extinction?
Most songbirds head south for the winter, as food supplies disappear, returning to breed in the spring, when booming insect populations can satisfy clamoring broods. Not crossbills. This colorful finch, which inhabits ...
READ MORE ›The Curious Home-decorating Habits of Burrowing Owls
The tiny raptors have been known to outfit their burrows with foam, rubber window insulation, cigarette butts, tin foil, spaceman toys and Barbie doll parts.
READ MORE ›For Burrowing Owls, the Future Depends on Squirrels, Badgers and Prairie Dogs
Burrowing owls have proven remarkably adaptable to human landscapes. But we’re constantly reshaping the environment in ways that limit their nesting options including the eradication of the very animals they depend ...
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