Around what age do the adult morphological features, including the full development of cranial crests, typically become evident in *A. baxteri*?

Answer

Around three to four years of age, when reaching sexual maturity

The physical appearance of the Wyoming Toad changes throughout its development from hatchling to maturity. While juveniles possess the general coloration and patterning, specific adult characteristics take time to fully manifest. The most defining adult morphology, which includes the clear development of the prominent cranial crests, typically becomes evident around the time the toad achieves sexual maturity. This developmental milestone is estimated to occur when the toad reaches approximately three to four years old. Once this adult morphology is attained, the physical characteristics used for differentiation remain relatively static.

Around what age do the adult morphological features, including the full development of cranial crests, typically become evident in *A. baxteri*?
amphibianappearancecharacteristicToadWyoming