WWF - Endangered Species Conservation | World Wildlife Fund
网页WWF is actively working in six continents to help people and nature thrive. 350 cities and counties. More than 350 cities and counties have joined with WWF, its partners, and other leaders for America is All In, a coalition committed to reducing emissions by 50% by 2030. 1 million members. One million US members support WWF's conservation efforts.
Sea Turtle | Species | WWF - World Wildlife Fund
网页WWF's work on sea turtles focuses on five of those species: green, hawksbill, loggerhead, leatherback, and olive ridley. Over the last 200 years, human activities have tipped the scales against the survival of these ancient mariners. Slaughtered for their eggs, meat, skin, and shells, sea turtles suffer from poaching and over-exploitation.
Tiger | Species | WWF - World Wildlife Fund
网页Tigers have been known to reach up to 20 years of age in the wild. Males of the larger subspecies, the continental tiger, may weigh up to 660 pounds. For males of the smaller subspecies—the Sunda tiger—the upper range is at around 310 pounds. Within both subspecies, males are heavier than females.
Whale | Species | WWF - World Wildlife Fund
网页Facts. Whales roam throughout all of the world's oceans, communicating with complex and mysterious sounds. Their sheer size amazes us: the blue whale can reach lengths of more than 100 feet and weigh up to 200 tons—as much as 33 elephants. Despite living in the water, whales breathe air. And like humans, they are warm-blooded mammals who ...
Elephant | Species | WWF - World Wildlife Fund
网页Weight. 4-6 tons. Length. 18-24 ft. Elephants are the largest land mammals on earth and have distinctly massive bodies, large ears, and long trunks. They use their trunks to pick up objects, trumpet warnings, greet other elephants, or suck up water for drinking or bathing, among other uses. Both male and female African elephants grow tusks and ...
Jaguar | Species | WWF - World Wildlife Fund
网页Panthera onca. Length. Up to 6 ft. Habitats. Forests, Grasslands. Jaguars are mighty cats most easily recognized by the bold rosettes generously spotted across their tawny-colored coats. They have thick, stocky legs and short, round ears. The jaguar has the strongest of all the felines. The name “jaguar” originates from the Tupi and Guarani ...
Whale Shark | Species | WWF - World Wildlife Fund
网页Every whale shark has a unique pattern of spots and stripes on their skin, and WWF uses them to identify individual sharks. Divers photograph the animal right above their pectoral fins and behind their gill slits. The photos are fed into a computer database. In the Philippines, WWF has identified 458 individual whale sharks since 2007.
Deforestation and Forest Degradation | Threats | WWF - World …
网页2018年12月4日 · The threats manifest themselves in the form of deforestation and forest degradation. The leading cause of deforestation is agriculture, with poorly planned infrastructure another significant contributor to global deforestation. In 2022, the world lost more than 16 million acres of forest—an area bigger than West Virginia—according to the ...
Congo Rain Forest and Basin | Places | WWF - World Wildlife Fund
网页At 500 million acres, it is larger than the state of Alaska and stands as the world’s second-largest tropical forest. A mosaic of rivers, forests, savannas, swamps and flooded forests, the Congo Basin is teeming with life. Gorillas, elephants and buffalo all call the region home. The Congo Basin spans across six countries—Cameroon, Central ...
Vaquita | Species | WWF - World Wildlife Fund
网页Vaquita, the world's rarest marine mammal, is on the edge of extinction. The plight of cetaceans—whales, dolphins, and porpoises—as a whole is exemplified by the rapid decline of the vaquita in Mexico, with about 10 individuals remaining. This little porpoise wasn't discovered until 1958 and a little over half a century later, we are on the ...