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The axolotl ( / ˈæksəlɒtəl / ⓘ; from Classical Nahuatl: āxōlōtl [aːˈʃoːloːtɬ] ⓘ) ( Ambystoma mexicanum) [3] is a paedomorphic salamander closely related to the tiger salamander. [3] [4] [5] It is unusual among amphibians in that it reaches adulthood without undergoing metamorphosis. Instead of taking to the land, adults remain aquatic and gilled.
15 de nov. de 2017 · It’s hard to know exactly how many axolotls are left in the wild there. Zambrano guesses that during his last survey, in 2014, there were fewer than 1,000 in total, and perhaps fewer than...
The axolotl genome is the second longest in the animal kingdom, with 32 billion base pairs. That’s 10 times as long as the human genome. — Proceedings of the National Academy of Sciences
12 de dic. de 2023 · The number of axolotls left in the world is tiny compared to their numbers within the last 20 years. While thousands of them are in captivity, there are probably less than a thousand left in their natural habitat. Multiple and ongoing threats to their habitat show no inclination
28 de ago. de 2009 · According to a new study, the axolotl (Ambystoma mexicanum), a Mexican amphibian that never metamorphoses past its larval stage, has seen a 90 percent population drop in the last four years.
16 de mar. de 2024 · The famous pink axolotls, as well as other color variants such as white, blue, yellow and black, are genetic anomalies that are rare in the wild but selectively bred for in the pet trade. What’s...
8 de abr. de 2024 · Axolotls (Ambystoma mexicanum) are a critically endangered species of salamander. The species has only one natural habitat remaining, a series of canals in Mexico City, and only 50 to 1,000 ...
