Biology’s beloved amphibian — the axolotl — is racing towards extinction (2024)

NEWS FEATURE
15 November 2017
Correction 15 December 2017

Although abundant in captivity, the salamander has nearly disappeared from its natural habitat, and that’s a problem.

Erik Vance⁰

Erik Vance
1. Erik Vance is a freelance journalist in Mexico City.
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When biologist Luis Zambrano began his career in the late 1990s, he pictured himself working miles from civilization, maybe discovering new species in some hidden corner of Mexico’s Yucatán Peninsula. Instead, in 2003, he found himself counting amphibians in the polluted, murky canals of Mexico City’s Xochimilco district. The job had its advantages: he was working minutes from his home and studying the axolotl (Ambystoma mexicanum), a national icon in Mexico and arguably the world’s most recognizable salamander. But in that first year, Zambrano couldn’t wait for it to be over.

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Updates & Corrections

Correction 15 December 2017: A quote in the original version of this article implied that animals obtained directly from the University of Kentucky have a high rate of malformations. This is not the case. The text has been adjusted to clarify the origins of observed irregularities.

References

Voss, S. R., Woodco*ck, M. R. & Zambrano, L. BioScience 65, 1134–1140 (2015).
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See Also
What Is An Axolotl? Axolotl Diet, Behavior, Housings And Common Disease - Safarivet
Zambrano, L., Valiente, E. & Vander Zanden, M. J. Biol. Invasions 12, 3061–3069 (2010).
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