Question 1

Which of the following best describes the three main criteria used to assess animal welfare, according to Fraser et al. (1997)?

Accepted Answer

Physical health, mental state, and natural living

Question 2

A laying hen is kept in an enriched cage with perches, nest boxes, and a litter area. Which welfare criterion is MOST directly addressed by the addition of perches?

Accepted Answer

Natural living

Question 3

Why is it important to distinguish between animal welfare science, ethics, and law?

Accepted Answer

Because science evaluates the animal's experience, ethics evaluates human actions, and law dictates required practices

Question 4

A pig in a gestation stall develops mouth injuries from bar biting. Which welfare criteria are compromised in this scenario?

Accepted Answer

Physical health and mental state

Question 5

Which of the following is a limitation of using only the 'natural living' approach to assess animal welfare?

Accepted Answer

Natural environments can include stressors such as predation, disease, and harsh weather

Question 6

A dog receives a diagnosis of a malignant tumor during a routine veterinary exam but is not yet showing signs of pain. According to animal welfare science, how should its welfare be assessed?

Accepted Answer

Both current and future welfare should be considered, as physical and mental states may change over time

Question 7

Which of the following best illustrates a scenario where an animal's strong motivation is blocked by the environment, according to Fraser’s model?

Accepted Answer

A sow in a stall unable to root or socialize

Question 8

Why might a non-cage, multi-tier aviary system for laying hens be considered to better support animal welfare compared to conventional cages?

Accepted Answer

It allows hens to express more natural behaviors such as perching, dust bathing, and foraging

Question 9

Which of the following is a potential disadvantage of providing animals with the freedom to perform all natural behaviors?

Accepted Answer

Some natural behaviors, such as aggression or flight responses, may not improve welfare and can even cause harm

Question 10

A student argues that as long as an animal is healthy, its welfare must be good. Why is this view considered outdated?

Accepted Answer

Because animals can be physically healthy but still experience chronic frustration or poor mental states

Question 11

Which of the following best describes the term 'species-specific behavior' in the context of animal welfare?

Accepted Answer

Behaviors that animals are highly motivated to perform, typical for their species

Question 12

In the context of animal welfare, what is the main purpose of providing environmental enrichment to animals in captivity?

Accepted Answer

To allow animals to express natural and species-specific behaviors, improving mental and physical welfare

Question 13

Which of the following is an example of a welfare concern arising from a mismatch between an animal’s evolved adaptations and its environment (Fraser et al., 1997)?

Accepted Answer

A pig in a barren stall developing stereotypic behaviors

Question 14

Which of the following best explains why public opinion often favors 'natural living' for farm animals?

Accepted Answer

Many people value animals expressing natural behaviors and believe it is essential for good welfare

Question 15

A group of laying hens is kept outdoors in winter, as shown in the image. Which welfare criterion might be at risk in this scenario, and why?

Accepted Answer

Physical health, due to potential exposure to cold stress

Question 16

Which of the following is a scientifically supported study strategy for this course, according to Dunlosky et al. (2013)?

Accepted Answer

Spaced reading and retrieval practice

Principles of Animal Care and Welfare: Foundations and Applications

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