Multiple Choice
It is difficult for a sparrow to learn a dialect, which enables females to mate with only those males with good dialects so as to increase the song competence of their offspring.
This is an example of a(n)
A) developmental explanation.
B) physiological explanation.
C) adaptive value explanation.
D) explanation relating to evolutionary history.
Correct Answer:
Verified
Correct Answer:
Verified
Q1: There are several hypothesized benefits to a
Q2: Males in different populations are exposed to
Q3: In a study by Nowicki et al.
Q4: The differences among dialects are environmentally determined,
Q6: Describe the neurophysiological changes that occur when
Q7: Young white-crowned sparrows are remarkably good at
Q8: The ability to sing the local dialect
Q9: I say that a white-crowned sparrow sings
Q10: Males in different populations have song systems
Q11: Young adult white-crowned sparrows are motivated to