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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]
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 ]
The largest South China giant salamander, which researchers said is likely the largest amphibian ever recorded, lived during the first half of the 20th century and was housed at the London Zoo for ...
Despite Boulenger's classification, the species was later synonymized with the Chinese giant salamander (A. davidianus), and eventually forgotten.However, a study published in 2018 found that the Chinese giant salamander actually consisted of numerous clades restricted to different river basins, with many of them being distinct enough to be considered separate species.
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 ...
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.
On June 14, the one-cent Z-grill will be put up for sale by Robert A. Siegel Auction Galleries, marking the first time the rare stamp has been on auction since 1998. Experts from the New York ...