![]() Whales are some of the most important animals for protecting our environment. ![]() Rising sea levels from melting ice also makes low-lying estuaries, on which these salmon rely in their juvenile stage, less suitable for them. Warmer water temperatures also make salmon more susceptible to predation, parasites, and disease. A loss of snow and glaciers means the flow of freshwater streams in the summer and fall is reduced, which makes it difficult for these salmon to migrate from freshwater streams, where they are born, to the ocean, where they live as adults. Rising ocean temperatures is the primary way in which climate change is affecting Chinook salmon. Chinook salmon are listed as endangered under the Endangered Species Act. In addition to being threatened by commercial and recreational fishing, habitat degradation and loss, and impediments such as dams, the Chinook salmon is also at risk due to climate change. The Chinook salmon ( Oncorhynchus tshawytscha) is a protected fish and the largest salmon in the Pacific, weighing between about 20 and 60 kilograms. Thanks to changing weather patterns, the golden toad became unable to reproduce. If the rains were too heavy, larvae might have been stranded on the forest floor-but they also needed enough water to stay hydrated. Golden toads relied on having the right amount of rain to reproduce. ![]() It burrowed underground in the elfin cloud forest ecosystem. The toad was a bright orange-yellow color, grew about 8 centimetres long, and could live for up to an estimated 10 years in the wild. The golden toad ( Incilius periglenes) is a recently extinct toad species native to Costa Rica. The Bramble Cay melomys is reportedly the first mammal to go extinct as a result of climate change. Weighing only about 100 grams, this rodent was found only on the tiny island of Bramble Cay in the Great Barrier Reef, but its’ habitat was destroyed by rising sea levels. The Bramble Cay melomys ( Melomys rubicola), also known as the Bramble Cay mosaic-tailed rat, is a rodent that recently went extinct due to climate change. Which animals are currently most impacted by climate change? These 11 animals are among the most negatively affected by rising sea temperatures, melting ice, and changing weather patterns caused by climate change-and some have already gone extinct. More sensitive animals will fare even worse, with over 30% of insect pollinators and salamanders facing high risks in this projection. How much is climate change to blame? It affects at least 10,967 species on the IUCN Red List, and projections suggest that if global temperatures increase by 2☌ by 2100, about 18% of all species on land will face a high risk of going extinct. Around one million animal and plant species are now threatened with extinction according to the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES).
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