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Additionally 1193 amphibian species (16% of those evaluated) are listed as data deficient, meaning there is insufficient information for a full assessment of conservation status. As these species typically have small distributions and/or populations, they are intrinsically likely to be threatened, according to the IUCN. [ 2 ]
As of December 2021, the International Union for Conservation of Nature (IUCN) lists 673 critically endangered amphibian species, including 146 which are tagged as possibly extinct. [1] [2] 9.2% of all evaluated amphibian species are listed as critically endangered. No subpopulations of amphibians have been evaluated by the IUCN.
Chinese giant salamanders for sale in a restaurant in Hongqiao Town (虹桥镇) in Zhejiang, China for 880 CNY/jin, or about 215 EUR/kg or US$127/lb. Such prices make them an attractive target for poaching. [41] In the past, the Chinese giant salamander was fairly common and widespread in China. [1]
The world’s frogs, salamanders, newts and other amphibians remain in serious trouble. A new global assessment has found that 41% of amphibian species that scientists have studied are threatened ...
Ichthyophis singaporensis, the Singapore caecilian, is a species of amphibian in the family Ichthyophiidae endemic to Singapore. Its natural habitats are subtropical or tropical moist lowland forests, rivers, intermittent rivers and former plantations. Currently, it is now restricted to the Central Catchment Nature Reserve.
This amphibian is often confused as a fish because it never leaves the water. The Mexican salamander matures undergoes a process called neoteny , which means the animal matures without going ...
Of all evaluated amphibian species, 10% are listed as vulnerable. No subpopulations of amphibians have been evaluated by the IUCN. For a species to be assessed as vulnerable to extinction the best available evidence must meet quantitative criteria set by the IUCN designed to reflect "a high risk of extinction in the wild".
Since 2010, the Memphis Zoo has been working with an array of other conservation organizations to breed and release the species, which the zoo calls “America’s rarest snake.”