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The species was up-listed to Critically Endangered on the IUCN Red List of Threatened Species in 2008 and shortly after, the international effort to halt the decline began. One of the primary drivers of Spoon-billed Sandpiper population decline is loss of migratory stopover habitat, particularly in the Yellow Sea region. A: The route of the spoon-billed sandpipers’ migration crosses the Yellow Sea and other parts of East Asia’s coastline. Q: What are some of the reasons the spoon-billed sandpiper has become endangered? The chicks belong to the only captive flock in the world at WWT Slimbridge in Gloucestershire, which was established in 2011.
Using a combination of survey methods, the researchers estimated that the global breeding population in 2014 was 210 – 228 pairs, while the post-breeding population (all ages) was 661 – 718 individuals. Previous Darwin projects have helped save the critically-endangered spoon-billed sandpiper from extinction and rescued hundreds of highly … The key problem relates to low juvenile survival. Credit: Pavel S. Tomkovich.
These species are the Philippine eagle (15th place, the highest from the Philippines), spoon-billed sandpiper (#19), black-hooded coucal (#22), Sulu hornbill (#41), Cebu brown-dove (#46), rufous-headed hornbill (#50). Further research and internationally co-ordinated attention and action is required to halt the further decline of the Spoon-billed Sandpiper. In 2010, ornithologists were shocked that recent records suggested that the spoon-billed sandpiper population was undergoing a rapid decline of 26 per cent per year and, if current trends continued, the species could be extinct within a decade. Established in 1964, the IUCN Red List of Threatened Species has evolved to become the world’s most comprehensive information source on the global conservation status of animal, fungi and plant species. There is now evidence that the current population might not exceed 1,000 breeding pairs. The global population of the Spoon-billed Sandpiper (Calidris pygmaea) declined from an estimated 2,000–2,800 breeding pairs in the 1970s to less than 100 pairs by 2011. Every year, these tiny birds migrate from their breeding grounds in Russia to their wintering grounds in Myanmar and Bangladesh—a round trip of approximately 15,000 miles. Six of the world's 50 most evolutionary distinct and globally endangered (EDGE) species are found in the Philippines. These results represent the most accurate estimate of the sandpiper’s population to date. In a milestone for conservation, two spoon-billed sandpiper chicks have been hatched in captivity for the first time. Recently the population has been decreasing at an alarming rate, and we think there may be fewer than 100 pairs left in the wild. The current global population estimate is between 4,000 and 6,000 birds. Spoon-billed sandpiper.
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