Question 1

Hibernation behaviour in black bears is triggered by diminishing food availability. This is an example of

Accepted Answer

The answer of Hibernation behaviour in black bears is triggered...

Question 2

Two populations of cloned mice are being studied to try to characterise an unknown locus. All the mice are housed and raised identically, but one population has a single nucleotide polymorphism in the locus of interest, resulting in a non-sense mutation. The mutant mice are observed to forage more frequently but for shorter periods of time compared to those without the mutation. This locus is therefore

Accepted Answer

The observed difference in foraging behavior between the two populations of cloned mice, based on the presence or absence of a single nucleotide polymorphism resulting in a non-sense mutation, indicates that this locus influences foraging behavior. Therefore, it acts as a genetic marker for foraging behavior.

Question 3

A scientist is studying animal behaviour in water fowl and wants to produce a generation of offspring that will follow her as part of her studies. What developmental behaviour could she manipulate to achieve this?

Accepted Answer

Imprinting is a type of learning occurring at a particular life stage that is rapid and apparently independent of the consequences of behavior. In the context of water fowl, such as ducks or geese, imprinting often occurs shortly after birth, where the young animals follow the first moving object they see, which is usually their mother. By manipulating this process, the scientist could have the offspring follow her instead.

Question 4

The Tawny Frogmouth (Podargus strigoides) avoids predation by remaining perfectly still, with eyes almost shut and beak facing upwards. Combined with its drab, grey plumage, it employs what kind of defence mechanism against predation?

Accepted Answer

The Tawny Frogmouth uses cryptic defense mechanisms to avoid predation. By remaining still and blending in with its surroundings, it becomes nearly invisible to predators, which is a classic example of cryptic camouflage.

Question 5

Which of the following is NOT a potential benefit for an animal maintaining a territory?

Accepted Answer

The answer of Which of the following is NOT a...

Quiz 31: Animal Behaviour

Hibernation behaviour in black bears is triggered by diminishing food availability. This is an example of

A scientist is studying animal behaviour in water fowl and wants to produce a generation of offspring that will follow her as part of her studies. What developmental behaviour could she manipulate to achieve this?

The Tawny Frogmouth (Podargus strigoides) avoids predation by remaining perfectly still, with eyes almost shut and beak facing upwards. Combined with its drab, grey plumage, it employs what kind of defence mechanism against predation?

Which of the following is NOT a potential benefit for an animal maintaining a territory?