Question

Graylag goslings imprint on a nearby object that moves away from them during a sensitive period in the first few hours after they hatch, and follow the object steadfastly from that time on. What is the adaptive value of this behavior?This behavior is genetic.This behavior is not adaptive because goslings may imprint on objects other than their parents.This behavior is likely to increase gosling survival.

Answer 1

Answer:

The correct answer is: This behavior is likely to increase gosling survival

Explanatio

Animal behavior is dependent on physiological frameworks and procedures. It is a basic piece of securing nutrients for digestion and finding an accomplice for sexual multiplication. Behavior likewise adds to homeostasis,as in bumble bees crouching to preserve heat .To put it plainly, all of animal physiology adds to behavior,and animal behavior impacts the entirety of physiology.

Imprinting is done by graylag goslings after they hatch, when they hatch they quickly become bonded to the nearby moving object they encounter.In the natural environment, imprinting goes about as a nature for survival in young birds. The young bird should immediately recognize its parent immediately after hatching inorder to avoid getting attack by predators. Thus, imprinting is very reliable to induce the formation of a strong social bond between offspring and parent, even if it is the wrong one.