As a possible example, the team pointed to the mole salamanders of Mexico and California.
研究小组以墨西哥和加利福尼亚的鼹鼠蝾螈作为一个可能的例子。
In almost all places in New York State where ducky salamanders used to live, suburban development has cleared uplands and put down asphalt.
在纽约州几乎所有有蝾螈曾经生活过的地方,郊区的发展使得沥青遍地,取代了高地。
From a detailed analysis of the salamanders' family tree, however, it is clear that the other lineages evolved from an ancestor that itself had lost the ability to metamorphose.