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green turtle 46 USA seal 46 USA polar bear 46 USA galápagos penguin 46 USA humphead wrasse 46 USA pacific salmon 46 USA bluefin tuna 46 USA loggerhead turtle 46 USA dugong 46 USA vaquita dolphin 46 USA whale shark 46 USA ganges dolphin 46 USA fin whale 46 USA grey whale 46 USA narwhal 46 USA beluga 46 USA The Uulnerable GReat White SHARK Great white shark Place Postage Here extinction risk: vulnerable As large and powerful predators, great white sharks play an important role at the top of the marine food chain. Despite its fame and reputation, little is actually known about the great white shark’s biology and behavior. Great white sharks are decreasing in numbers and are rare due to years of being hunted by man for fins and teeth, and often as a trophy for sport fishing. The white shark is often caught as bycatch by commercial fisheries and can also become entangled in meshes that protect beaches. WWF supports research and monitoring of white sharks as they migrate to and from the Gulf of California. Sharks are tagged and the movements are tracked by satellite. This information on their behavior will help with a management plan for how to protect them from bycatch and to regulate tourism. --------------------------------------------For more information and to find out how you can make a difference visit www.worldwildlife.org © 2013 worldwildlife.org --------------------------------------------- The Critically Endangered Hawks Bill Turtle Hawks Bill Turtle Place Postage Here extinction risk: critically endangered Hawksbills are named for their narrow, pointed beak. Hawksbills help maintain the health of coral reefs. As they remove prey such as sponges from the reef 's surface, they provide better access for reef fish to feed. They also have cultural significance and tourism value. For example, for local residents in the Coral Triangle, the flow of visitors who come to admire turtles is a vital source of income. Like other marine turtles, hawksbills are threatened by the loss of nesting and feeding habitats, excessive egg-collection, fishery-related mortality, pollution, and coastal development. However, they are most threatened by wildlife trade. WWF works around the world to establish marine protected areas to ensure marine turtles have a safe place to nest, feed and migrate freely. --------------------------------------------For more information and to find out how you can make a difference visit www.worldwildlife.org © 2013 worldwildlife.org --------------------------------------------- The Endangered North AtlAntic Right Whale Place Postage Here North Atlantic Right Whale extinction risk: endangered The North-Atlantic right whale is one of the most endangered of all large whales. It is now mostly found along the Atlantic coast of North America, where it is threatened by entanglement in fishing gear and ship collisions. North Atlantic populations have been decimated by historical over-exploitation by the whaling industry. The species gets its names from early whalers, who considered them to be the "right" whales to hunt. The WWF has reached significant milestones regarding the protection of the North Atlantic right whale. This includes a shift of the shipping lanes in Canada's Bay of Fundy in 2003, which reduces the risk of ship strikes of right whales in Canadian waters by up to eighty percent. However, collisions in U.S. and other Canadian waters remain a major conservation problem for the North Atlantic species. --------------------------------------------For more information and to find out how you can make a difference visit www.worldwildlife.org © 2013 worldwildlife.org --------------------------------------------- SEI The Endangered Whale Sei whale Place Postage Here extinction risk: endangered The sei whale is one of the fastest whales, reaching speeds of up to 30 miles per hour. The sei whale became a major target for commercial whaling after the preferred stocks of blue and fin whales had been depleted. Today, although commercial whaling has been officially halted, the species is subject to "scientific whaling" by Japan—that is, killing whales for scientific research. They are threatened by climate change and can also be harmed by pollution, shipping strikes and entanglement in fishing gear. The International Whaling Commission (IWC) is the body charged with regulating whaling and addressing the vast number of other threats to whales, dolphins and porpoises in our oceans such as shipping, climate change and bycatch. WWF works to make the IWC more effective in reducing threats to whales. --------------------------------------------For more information and to find out how you can make a difference visit www.worldwildlife.org © 2013 worldwildlife.org --------------------------------------------- The Uulnerable BigEye Tuna BigEye Tuna Place Postage Here extinction risk: vulnerable Bigeye Tuna are found in the subtropical and tropical areas of the Atlantic, Indian, and Pacific Oceans. They can live as long as 10 to 12 years. Bigeye Tuna are long and streamlined, have dark metallic blue on their backs and upper sides, and are nearly white on their lower sides and belly. They are an important commercial fish, usually marketed as fresh or frozen. Although tuna do provide food and livelihoods for people, they are more than just seafood. Tuna are a top predator in the marine food chain, maintaining a balance in the ocean environment. The WWF goal is for Bigeye Tuna populations to be healthy and well-managed. We partner with governments and regional fisheries management organizations to advocate for stricter plans to recover depleted tuna stocks, combat pirate fishing and reduce bycatch. --------------------------------------------For more information and to find out how you can make a difference visit www.worldwildlife.org © 2013 worldwildlife.org --------------------------------------------- The Endangered SEA LION sea lion Place Postage Here extinction risk: endangered Sea lions haul out in large colonies on rocks and sandy shores on the Islands. They move into the water to feed and cool off as needed. The sea lion is the most common mammal in the Galápagos. Introduced species, such as dogs, carry diseases that can spread to sea lions. They are vulnerable to the effects of climate change on ocean currents, which impacts their fish prey abundance. They are also victims of bycatch in fisheries. Sea lions often rest aboard fishing boats, sometimes causing the boats to sink. Fishermen try to prevent them from coming aboard by putting up barbwire as a barrier, but this causes severe injuries to the sea lions. WWF helped support a project on San Cristóbal Island that built and installed two floating bases for sea lions to rest on and a “primary care nursery” for sea lions and other species. --------------------------------------------For more information and to find out how you can make a difference visit www.worldwildlife.org © 2013 worldwildlife.org --------------------------------------------- The Uulnerable Marine Iguana Marine Iguana Place Postage Here extinction risk: vulnerable Marine iguanas are the world’s only oceangoing lizard. They are also only found in the Galápagos, where they can be seen resting on the rocky shores. Introduced species such as cats, rats, dogs and pigs prey on marine iguanas. They are also threatened by the impacts of climate change. Sea level and air temperature rise can affect their beach nesting habitat and the iguanas’ ability to regulate its body temperature while on land, as well as interfere with egg development. One of the main nesting zones for iguanas is located on a central tourist beach in the waterfront area of Puerto Villamil on Isabela Island. In 2012 WWF extended the protected area to include the entire nesting zone. Additional signs for both tourists and local communities inform of the importance of this iguana nesting zone to the island. --------------------------------------------For more information and to find out how you can make a difference visit www.worldwildlife.org © 2013 worldwildlife.org --------------------------------------------- The Uulnerable Gi ant Tortoise Giant tortoise Place Postage Here extinction risk: vulnerable There are many subspecies of giant tortoises that are found on different islands and have different appearances. Those that live on the larger islands where there is more rain have “dome” shaped shells, while those that live in drier conditions are smaller tortoises and have a “saddleback” shell. The giant tortoise is an iconic species from the Galápagos and is only found on these islands. They are the largest living tortoise in the world. The giant tortoise is threatened by introduced species to the islands, such as dogs and cats which prey on young tortoises, and cattle which compete for grazing vegetation. In 2012 the giant tortoise known as “Lonesome George” passed away. He was thought to be one hundred years old and was the last surviving land tortoise from Pinta Island, one of the northern islands in the Galápagos. --------------------------------------------For more information and to find out how you can make a difference visit www.worldwildlife.org © 2013 worldwildlife.org ---------------------------------------------