Question 1

Agonistic behavior

Accepted Answer

Agonistic behavior is typically used to determine access to resources such as food, mates, or territories. It does not necessarily result in serious injury and is common among many vertebrates. It may or may not increase the number of individuals who mate, depending on the outcome of the competition.

Question 2

Answers to questions about the immediate mechanisms for a behavior are called

Accepted Answer

Proximate causes are the immediate mechanisms for a behavior, such as hormonal or neurological triggers. Ultimate causes, on the other hand, refer to the evolutionary reasons for a behavior, such as survival or reproductive advantage. Cognitive mapping refers to the mental representation of one's environment and conclusions refer to the final judgments or decisions made based on available evidence.

Question 3

A big difference between social learning and imprinting is that

Accepted Answer

Social learning is not limited to a particular sensitive period, while imprinting is restricted to a particular sensitive period in which an organism is most receptive to learning a specific behavior or characteristic. In social learning, individuals can learn from others at any time in their life.

Question 4

Based on von Frisch's work on honeybee communication,which of the following types of information will be communicated to other workers by a honeybee's "dance"?

Accepted Answer

Von Frisch's work on honeybee communication showed that a honeybee's "dance" communicates the direction of the nectar source to other workers.

Question 5

A grayling butterfly will normally fly toward the sun.This is an example of

Accepted Answer

Taxis refers to a directional response to a stimulus, such as light or food. In this case, the grayling butterfly is exhibiting positive phototaxis, meaning it is moving towards a source of light. Migration refers to the seasonal movement of animals, while kinesis is a non-directional response to a stimulus, such as increased activity in response to a change in temperature. Phototropism specifically refers to the growth or movement of a plant in response to light.

Question 6

The certainty of paternity is greatest in organisms that

Accepted Answer

When organisms mate and lay eggs at the same time, it ensures that the male's sperm fertilizes the eggs, increasing the certainty of paternity.

Question 7

An insectivorous bird has the choice of eating (1)meadow beetles,which are abundant and large but expose the bird to hawk predation; (2)under- a- rock beetles,which are large and fatty but hard to obtain; and (3)under- a- leaf beetles,which are easy to obtain but small.The bird has nestlings to feed.As an optimal forager,it will

Accepted Answer

An optimal forager will aim to maximize energy intake while minimizing risks and energy expenditure. Eating all three types of beetles allows the bird to balance these factors effectively.

Question 8

Territories are typically used for activities such as

Accepted Answer

Territories are typically used for activities such as feeding, mating, and rearing young.

Question 9

Which of the following conclusions is supported by this graph?

Accepted Answer

The answer of Which of the following conclusions is supported...

Question 10

A blue jay hides hundreds of nuts throughout the fall and finds them throughout the winter and spring.The blue jay is most likely finding the stored food by using

Accepted Answer

A cognitive map is a mental representation of the layout of one's environment. It is likely that the blue jay uses its cognitive map to remember where it has hidden its nuts and retrieves them accordingly.

Question 11

After many hours of observation,Jennifer noticed that a squirrel in her backyard seemed to retreat up a certain tree every time it was frightened.At the base of that tree was a wheelbarrow.Jennifer wondered how the squirrel found the same tree each time.Perhaps it simply knew to use the tree with the wheelbarrow.That night,Jennifer moved the wheelbarrow a few feet over and placed it against another tree.The next day,the squirrel retreated up the new tree,with the wheelbarrow resting at its base.This experiment suggests that the squirrel was using

Accepted Answer

The squirrel's ability to find the new tree after the wheelbarrow was moved suggests that it was using spatial learning. It had learned the location of the tree through association with the wheelbarrow, and was able to adjust to the new location by using spatial cues in its environment. Imprinting involves a rapid learning process that occurs early in an animal's life, and is not relevant in this scenario. Habituation involves a decrease in response to a repeated stimulus, which is also not relevant here. Social learning involves learning from others, which is also not relevant in this situation.

Question 12

During the spring,male sage grouse gather in an open area and strut about,erecting their feathers in a fanlike display.They also make booming sounds using their inflated air sacs.The function of this dance is to

Accepted Answer

The male sage grouse gather and strut about, erecting their feathers in a fanlike display and making booming sounds using their inflated air sacs during the spring to attract the attention of females and mate.

Question 13

Which of the following situations represents an example of territorial behavior?

Accepted Answer

The answer of Which of the following situations represents an...

Question 14

What type of behavior is illustrated by the bird in this figure?

Accepted Answer

The answer of What type of behavior is illustrated by...

Question 15

You are told that the song of males among a particular songbird species has an innate component but is also largely learned.Nestling males imprint on their father's song and then sing it themselves when they reach sexual maturity.Which of the following observations would lead you to doubt this information?

Accepted Answer

The answer of You are told that the song of...

Question 16

The most extensive study of cognitive maps has involved animals that

Accepted Answer

Migrating animals have been extensively studied for their cognitive maps as they navigate long distances, often across unfamiliar territories, which requires complex spatial awareness and memory.

Question 17

Pecking order in chickens is an example of

Accepted Answer

Pecking order in chickens refers to the dominance hierarchy, where the birds establish a ranking system to determine access to resources such as food, water, and shelter. This hierarchy is established through agonistic behavior such as pecking, posturing and vocalizations. The top-ranked bird is referred to as the alpha bird, but this is not the same as a true alpha order seen in other social animals. The pecking order does not necessarily relate to mating behavior, although dominant birds may have greater access to mates.

Question 18

In England,at a time when milk was still delivered to doorsteps each morning in foil- capped glass bottles,a songbird called the great tit started pecking through the caps and drinking the cream in the necks of the bottles.This behavior spread through the great tit population in a matter of years.The emergence and spread of this behavior probably depended on

Accepted Answer

The behavior of the great tit pecking through the foil-capped glass bottles to drink the cream in the necks of the bottles is a clear example of trial and error learning. As this behavior spread through the great tit population, it is likely that social learning also played a role in its dissemination, leading to the emergence and spread of this behavior through trial and error learning and social learning. Hence, the best choice is D, trial and error learning plus social learning.

Question 19

Which of the following situations could represent kin selection in action?

Accepted Answer

Kin selection involves helping relatives, potentially at a cost to oneself, to increase the survival and reproductive success of shared genes. Helping a brother with his children's tuition fits this definition.

Question 20

Which of the following terms broadly describes any kind of interaction between two or more animals?

Accepted Answer

Social behavior broadly describes any kind of interaction between two or more animals, including communication, mating, and cooperation. Foraging behavior, dominance hierarchy, and competition are all examples of specific types of social behavior.

Quiz 35: Behavioral Adaptations to the Environment