In birds, the reduced risk of predation associated with the practice of gathering in flocks can be considered the behavior's
A) proximate cause.
B) critical period.
C) ultimate cause.
D) opportunity cost.
E) None of the above

Question

Quizplus · Accepted Answer

The ultimate cause refers to the evolutionary reason or purpose of a behavior. Gathering in flocks reduces the risk of predation, which is beneficial for survival and reproduction. Therefore, it can be considered the ultimate cause of this behavior. The proximate cause refers to the immediate reason or mechanism behind the behavior. Critical period refers to a specific time during development where certain experiences or stimuli are necessary for proper development. Opportunity cost refers to the cost of choosing one option over another. None of these options are appropriate explanations for the behavior of gathering in flocks in birds.

In Birds, the Reduced Risk of Predation Associated with the Practice