Question

In a population of doves in a forest, a small group of long-tailed doves migrates to another forest. Over successive generations, the population in the new habitat shows more of the long-tailed doves than the short-tailed ones. Which factor could be responsible for this microevolution?
A. Stabilizing selection
B. Founder effect
C. Gene mutation
D. Bottleneck effect

Answer 1

I think the answer is C