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ANIMAL WELFARE ASSESSMENTS

In order to assess animal welfare we must first understand what animal welfare means. In the past, animal welfare assessments have often focused on the health of the animal and other physical measures. They are easiest to quantify as are usually observable measures such as body condition.  But now there is an increasing emphasis that assessments should be considering the affective states (emotions and feelings) of an animal when measuring their welfare.  

Can We Really Assess How An Animal Is Feeling? 

We can’t ask an animal how they are feeling, so is it possible to assess?  While measuring how an animal is feeling is not easy, there are increasingly more studies demonstrating that it is possible. We can relate studies to human emotional measures, and we can use intuitive inference – certain behaviours are intuitively likely to reflect certain affective states (emotions and feelings).  Understanding the natural species biology and hence the physical and phycological needs is also critical as are knowing the individual’s character and preferences. How and animal acts and reacts in their environment is always meaningful and can often be a good indicator of an animal’s welfare, as through their behaviour an animal is communicating it’s feelings.

Animal-based welfare measures should include a number of different assessment techniques.

Prescribed Measures

Animal welfare encompasses both the affective (emotional) and physical state of an animal. However, often only prescribed (numerical) measures such as the size of an enclosure, the depth of a pool, the nutritional content of food and the healthcare provided, are often used to assess the welfare of the animal.

While these measures can give some idea about the environment and condition the animal is in, they do not inform us as to what the the animal is feeling and consequently its well-being. Assessing numerical measures alone means we cannot really know if the animal’s welfare is good or not. 

Outcome-Based Measures

An outcome or output-based measure is more easily linked to the emotional/affective aspect of animal welfare. Outcome or output effectively refers to what can the animal do, how can it behave within the conditions and care it has been given? And how consistently can it behave like this? Aligning to current welfare frameworks, measures can look at identifying rewarding goal-directed behaviours from the animals. For example, can a tiger carry out natural and normal behaviours such as stalking, marking, bathing etc, within its enclosure and how often can it carry out these behaviours?

We encourage zoos to move away from using only prescribing numerical measures or minimum-based standards but instead look at outcome or output-based measures. 

The Wild Welfare Assessment

A good assessment will provide objective, unbiased information and seek opportunities for improvement. It will aim to identify conformance with the agreed standard and effectiveness of the facility.

Animal Collection & Enclosure Assessments

A Collection or Enclosure Assessment is a Systematic, Independent and Documented process for obtaining information about the whole of an animal collection (a collection is considered to be all animals held at a facility) or a specific enclosure, in regards to an animal’s welfare. An assessment provides evidence and objective evaluation to determine the extent to which assessment standard criteria are fulfilled.

Why carry out an Assessment?

Assessing a facility is a valuable management tool which can reveal major opportunities for animal welfare and operational improvement, as well as cost reduction. An assessment can be used:

  1. To obtain factual input for management decisions.
  2. To obtain unbiased management information.
  3. To know factually if the zoo (facility) is at risk.
  4. To identify areas of opportunity.
  5. To improve continuous communication and motivation.
  6. To assess individual performance based on facts.
  7. To assess the status and capability of infrastructure.
  8. To assist with training of all staff.
The Wild Welfare Assessment methodology is not a PASS/FAIL assessment.
Our assessment is designed to identify welfare concerns within a zoo and their source or origin. The assessment can be used as a monitoring and evaluation tool and we can use it to generate recommendations for improvements.
For help developing an animal welfare assessment for your zoo, please             CONTACT US

Non-Negotiable Practices

The majority of animal management practices that impinge on an animal’s welfare can be improved so they no longer have a negative impact. From changing diets and encouraging positive feeding behaviours to providing appropriate social groupings and species-appropriate enrichment, often simple changes can significantly improve an animal’s welfare.

Some management practices however, cannot simply be improved and we consider them unacceptable or non-negotiable practices. If we observe these practices during our welfare assessment process, we recommend that they must cease for animal welfare to improve.

    • The feeding of live vertebrate animals to any animal (unless a written justification and ethical review process has been undertaken and agreed by senior staff weighing up the welfare of predator and prey).
    • Training techniques involving physical punishment, or training practices that compromise the animal’s physical or behavioural health, development or psychological well-being.
    • Animal demonstrations that are detrimental to the physical or psychological well-being of an animal.
    • Confinement in enclosures that severely restrict physical movement and compromise psychological wellbeing. (This includes quarantine, off show, performance and breeding quarters).
    • Animal restraint that deliberately hinders an animal’s natural behaviour and movement via use of an artificial restraint tool.
    • Mutilation procedures for cosmetic purposes or to make an animal safe for handling.
    • Unregulated animal feeding by visitors.
    • Unregulated breeding of animals.
More information on our Non-Negotiables HERE

Find Out More

From conducting welfare assessments in zoos and delivering hands-on training with zoo staff to developing educational materials, addressing legislation gaps in wild animal welfare governance and carrying out research, our work is varied and vast, but is absolutely focussed on improving welfare for wild animals living in captivity around the world.
Read our latest project updates on the News and Blog page
Learn More about our individual projects on Our Projects page

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