Category: Mammals

Update: Another Ocelot Killed in South Texas

Our series earlier this month focused on the issues facing ocelots along the border in South Texas. In a place where every cat counts, there has since been another sad loss of an ocelot on Texas roads. What can be done to stop the carnage?

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Pygmy Rabbit Quest

Meet the pygmy rabbit: the tiniest rabbit on earth, and one of the most difficult North American mammals to spot. Our blogger journeys to southwest Wyoming to learn more about this elusive inhabitant of big sagebrush.

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Connecting The Ocelot’s Home on the Range

In South Texas, ocelot conservation means connecting the dots. But those “dots” happen to be thornscrub habitat — thick brush incompatible with most human use. How do you restore a habitat that ranchers have spent decades working hard to clear.

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Every Cat Counts: Conserving Ocelots on the Border

In South Texas, ocelots cling to a precarious existence. How do these spotted cats survive against a backdrop of lost habitat, roads and now a border fence? Can conservation efforts help?

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Nilgai: Blue Antelope of the Anthropocene

Once the nilgai roamed expansive Indian plains as it avoided stalking tigers. A creature of wilderness. Today, you’re more likely to find it in sprawling cities, or galloping along a Gulf Coast seashore. A creature of the Anthropocene.

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Northern Elephant Seals: A Dramatic Conservation Success

Northern elephant seals were declared extinct, a victim of the blubber trade. Today, you can see thousands on California beaches, and the population continues to grow. The story of a dramatic (and often unheralded) conservation success.

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Mule Deer Capture: Radio Tracking Provides Critical Conservation Data

Radio tracking provides critical data as conservationists try to map mule deer migrations. But first they have to put a radio collar on the deer. Conservation scientist Holly Copeland joins a team to capture mule deer for conservation.

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The Myth of Suicidal Lemmings

It’s one of the most enduring wildlife images: thousands of lemmings following each other over a cliff. One problem: it’s not true. The real story of lemming migrations and “mass suicides.”

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The Amazing Lemming: The Rodent Behind the Snowy Owl Invasion?

Lemmings shape nearly every aspect of arctic ecosystems. Could their recent abundance also be a key factor in the snowy owl invasion occurring in the eastern United States?

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Camera Trap Chronicles: The Mathews Mountains of Kenya

A camera trap survey in the Mathews Mountains of Kenya reveals mammals great and small. Join expedition Tim Boucher for a look at some of the most exciting photos and video of hyenas, lions and more.

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Rudolph Versus Bambi: A Conservation Story

Rudolph versus Bambi? No, it’s not the worst holiday special ever. It’s a real struggle between endangered woodland caribou and too-abundant white-tailed deer along the U.S./Canada border. “Bambi” is winning. Can conservationists do anything about it?

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Hope on the Prairie: The Black-Footed Ferret Returns to Colorado

Once feared extinct, black-footed ferrets were rescued by an extensive and successful captive breeding program. Conservation manager Matt Moorhead is there to see firsthand the results of that program, as ferrets return to Colorado after a 100-year absence.

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Saved by Chance: The Incredibly Strange Story of the Pere David’s Deer

The Pere David’s deer may be the only species saved because someone broke a wildlife law. It now is a creature of British deer parks and Texas wildlife ranches, facing a secure future far from its native habitat. What lessons can we learn from this near-collision with extinction?

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The World Famous Shrew-Eating Trout: An Update

We’ve been inundated with questions about the shrew-eating trout featured in a blog published earlier this month. Get your questions answered, and more. (Including a fish that ate something even more disturbing).

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Weird Nature: Shrew-Eating Trout!

The story of rodent-eating trout at The Nature Conservancy’s Silver Creek Preserve has been one of our blog’s biggest hits. But those Silver Creek trout look like dainty eaters compared to this one. Meet the shrew-eating trout documented by researchers at Alaska’s Togiak National Wildlife Refuge. And how did this many small mammals end up in a trout’s stomach?

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