wildlife

To native birds’ benefit, conservationists declare South Georgia clear of invasive rodents for first time in more than 200 years

Celebrated sea captain James Cook implanted a British flag down into the rocky, icy ground on the shore of South Georgia in 1775. When he did so, he claimed ownership of the icy, mountainous Antarctic island not only for his country’s humans, but, inadvertently, also for its rodents. From the arrival of Cook onward, ships…

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Top 25 Urban Birds

This week we focus on birds that live amongst us in cities. Urban areas are often thought of as ‘concrete jungles’, devoid of nature, however a number of birds tolerate urban areas and others even thrive in these areas. In a world where urbanisation is rife and wildlife is being lost at a faster rate…

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Top 25 Arid Birds

Wild Bird Trust presents this week’s Top 25, “Arid Birds”. These birds face stressors such as aridity and heat but thrive nonetheless. Some birds made use of microclimates to escape the heat, using shade to keep cool. Others will dissipate the heat form their bodies by dilating blood vessels in their legs or by holding…

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Conservationists divided on Florida’s decision to kill off invasive iguanas

By Erica Cirino Florida is struggling with a fast-increasing population of invasive green iguanas that began as a small group of released and escaped pets. Thriving in the warm sunshine and humid climate, experts believe hundreds of thousands of nonnative iguanas now call the Sunshine State “home.” There, state conservation officials claim they threaten the…

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Landmark occasion as Wild Dogs return to Gorongosa National Park (Mozambique) after decades of absence

With only around 6,600 Wild Dogs left in Africa, this incredible animal is one of the continent’s most at-risk carnivores, and is listed by the IUCN as Endangered. Urgent action is required to save them, and a key conservation strategy is the reintroduction of packs into viable habitats where they once occurred. The Endangered Wildlife…

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Why I Speak Up for Science

By Jennifer Molnar, Managing Director and Lead Scientist of The Nature Conservancy’s Center for Sustainability Science Recently, I watched my 5-year-old nephew and 2-year-old twin nieces dig into my mom’s garden in New Jersey—looking for worms and pill bugs and other crawling treasures in the early spring dirt. It brought back early memories of doing…

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Your help is urgently needed to stop the destructive Pebble Mine project in its tracks

The United States Army Corps of Engineers is now fast-tracking the permitting for the proposed Pebble Mine, a giant open-pit and underground gold and copper mine in the headwaters of Bristol Bay, Alaska. The rivers of this vast watershed spawn North America’s largest remaining salmon populations and support thousands of fishing jobs, and a traditional…

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Explorer Spotlight: Juliana Machado Ferreira and Biological Diplomacy

Juliana Machado Ferreira is an Emerging Explorer fighting wildlife trafficking in her home-country of Brazil. With a PhD in genetic research and science, Machado Ferreira combats the illegal trafficking of animals such as birds and turtles, among others, which are taken mostly for ornamental purposes or used as pets. Although Machado Ferreira used to spend…

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Historical Sign of Chesapeake Winter, the Canvasback, Still Brightens the Bay

“They came back,” says biologist Donald Webster. “This year.” His voice has a wistful note, wondering if the king of ducks, as the beautiful, crimson-headed canvasback is known, will return to rule Chesapeake Bay again next winter. In parka, gloves and hat, Webster, waterfowl coordinator for the Maryland Department of Natural Resources (DNR), raises his…

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About the Blog

Researchers, conservationists, and others share stories, insights and ideas about Our Changing Planet, Wildlife & Wild Spaces, and The Human Journey. More than 50,000 comments have been added to 10,000 posts. Explore the list alongside to dive deeper into some of the most popular categories of the National Geographic Society’s conversation platform Voices.

Opinions are those of the blogger and/or the blogger’s organization, and not necessarily those of the National Geographic Society. Posters of blogs and comments are required to observe National Geographic’s community rules and other terms of service.

Voices director: David Braun (dbraun@ngs.org)

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