Behavioural Husbandry Flashcards

1
Q

What is a primary reinforcer

A

Something an animal finds instinctively rewarding

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2
Q

What is a secondary reinforcer

A

Something that wasn’t instinctively rewarding but gains value after it is associated with a primary reinforcer

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3
Q

What is the purpose of the BHP?

A

For overall wellbeing

Providing behavioural choices

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4
Q

What is enrichment

A

Providing opportunities for the expression of species appropriate behaviours and to decrease/eliminate undesirable behaviour

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5
Q

What are the guiding principles of the enrichment program?

A

All taxa represented in the collection considered
Incorporated into daily routines (not extra)

Based upon biological, social and cognitive needs; contingent upon encouraging species-specific behaviour and mediated by animals history. (proactive, not reactive)

Improve social interactions and success of breeding programs through the promotion of normal social interactions and physical and psychological development

Safety and risk carefully considered

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6
Q

Overall goal of enrichment

A

Encourage species-specific behaviours

Give choice within the environment

Prevent/reduce undesirable behavior such as stereotypies

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7
Q

What are the 5 classification categories of enrichment? give an example

A

Feeding - e.g. scatter food

Play - using objects without purpose

Occupational - task orientated devices

Sensory - spices

Environmental - nesting material

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8
Q

What do you need to encourage a specific behaviour?

A

Motivation

Opportunity

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9
Q

How do you prioritize what behaviours to encourage?

A

Animal needs - how important it is to them, seasonal,ethograms and time budget analysis

Feasibility - exisiting/potential resources, management constraints

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10
Q

Why is it important to plan enrichment?

A

Provides clear direction

Allows team to agree on approach

Understanding of necessary resources

Prepares you to implement more effectively

Ensures proper review and approval

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11
Q

Why is it necessary to complete a TZ Enrichment approval form for new items?

A

Outlines behavioural goals

Addresses potential safety concerns

Ensures communication between keepers and appropriate units

New keepers become aware of what has been approved or not

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12
Q

Once approved, how many times does a new device need to be observed?

A

In use 3 times for at least 5 minutes

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13
Q

What are the general safety concerns of enrichment?

A

Body or body part entanglement

Injury by device

Ingestion of device or parts

Damage to exhibit

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14
Q

What are safety considerations of an individual enrichment device? e.g. when making it…

A

Screws and non-toxic glue used instead of nails

Non-toxic paint

Free of small removable and swallowable parts

Animal parts/excretions approved by vets (e.g. fur, urine)

Appropriate size holes

Watch for ingestion

Natural materials used. Plastic/nylon with caution

Single, closed link, short chains. Cover if necessary, use swivels at attachment points

Chain/rope strong enough to support weight of animal and device - check integrity daily, replace when frayed

No entanglement risk, don’t create nooses

Caging/fencing strong enough to support hanging items

Cardboard boxes free of tape, staples

Paper bags free of strings, plastic or inner liners

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15
Q

Why is documentation important?

A

AZA requirement

Provides proof it was given

Share information between staff and institutions

Find patterns/trends

Shows progress, gains institutional support

Creates institutional memory

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16
Q

How is the response to ED assessed? (What would you consider to determine success of ED)

A

Time spent interacting

Number of visits to device

Relative use

Whether natural behaviours encouraged

Motivation to use/interact with it

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17
Q

What information is documented on enrichment log sheets?

A

Date offered

Type of ED (eg. puzzle feeder, scents)

Intended goal (FPOSE)

Keeper initial

Minimum requirements for achieving overall goal for the species

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18
Q

What does 1-5 on the direct evidence mean?

A

1: Interacts inappropriately (dangerous, aggressive, unsafe)
2: Avoids (passive or active)
3: Interacts tentatively (brief contact, no specific behavioural response)
4: Interacts appropriately but not according to goal behaviours
5: Interacts appropriately with goal behaviours achieved

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19
Q

What does 1-3 mean on the Indirect Evidence scale?

A

1: No evidence of interaction (item hasn’t moved)
2: Some evidence of interaction (moved, not all food removed or item remains intact)
3: Significant interaction noted, considered successful

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20
Q

Why is evaluation important?

A

Objectively determines effectiveness of ED on behaviour

Provides accountability that its being offered according to schedule and guidelines

Checks if all behavioural needs are being addressed

Checks if goals are being met

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21
Q

What trends do you look for in evaluation process?

A

Frequency of delivery

Animals response

Relative success towards goal intentions

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22
Q

What would you consider during evaluation process?

A

Are behavioural needs being addressed or met?

How long does it hold their interest? (min/hr/days)

Who interacted with it the most?
Is it enough for all in the group?
Do all animals in the group use it?

How often can it be provided and still elicit a response?
When can it be removed?

Appropriate balance of categories?

Worth the effort? (cost/benefit analysis)

Was any initiative associated with aggression?
Were the levels acceptable?

Any safety concerns?

Increase natural behaviour?
Decrease undesirable behaviour?

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23
Q

How is readjustment done?

A

Evaluating trends in the data

Goals and plan considered

Adjusted if necessary

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24
Q

What are natural history questions to be asked when setting goals?

A
Habitat
Self-maintenance behaviours
Activity period
Environment type
Threats 
Primary sensory modalities
Social aspects
Breeding
Locomotion methods
Diet and feeding
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25
What would you consider about an animals individual history when planning enrichment?
Information in ZIMS Medical issues Behavioural issues Parent or hand reared? Exhibit at previous institution Habitat type and social grouping
26
What would you consider about an animals exhibit when planning enrichment?
Size of exhibit/holding Containment barriers (moat, chainlink) Are all components used? (can it hide?) How functional is the exhibit? Allow natural behaviours? How do they interact with exhibit elements? Where/how is food provided? Prefernce between feeding sites? Contain elements of novelty? (weather, furniture changes) Can animal exhibit normal patters of behaviour? Can animal make choices about where and how it spends its time? Control over: - Acquisition of food - Hiding places - Protection from elements Hazards in enclosure? What are the opportunities to forage, breed, socialize
27
What information is required in the Training Proposal and Shaping form?
``` Date Animal Zoo area and Supervisor Trainer Assistance requested Reason Priority How does it increase welfare? Welfare implications? Behaviour goal Reinforcers (primary, preferences, secondary) Cue PPE required Location of training Impact on public Special concerns or instructions Work required by maintenance Approximations Comments from Gr. 4, Sup, BHC ```
28
What is positive reinforcement?
Adding something to the environment that the animal likes in order to increase the likelihood that the behaviour is going to be repeated
29
What are the ABC's of behaviour
Antecedent Behaviour Consequence
30
What is negative reinforcement?
Removing something from the environment that the animal dislikes in order to increase the likelihood that the behaviour is going to be repeated (use of this needs to be approved by BHC via TP&S form)
31
What is positive punishment?
Addition of a negative or aversive stimulus after the performance of an undesirable/incorrect behaviour to decrease the likelihood of the behaviour being repeated (any instance of this required an Animal Incident report to be completed by the BHC)
32
What is negative punishment?
Removal of a positive/desirable stimulus after the performance of an undesirable/incorrect behaviour to decrease the likelihood of the behaviour being repeated
33
What are the risks of positive punishment?
Injury to animal or keeper Displaced aggression Level of aversie may need to be increased as animals habituate Development of fear towards keepers Aggression can breed aggression so the animal turns aggressive towards trainer Aggression of animal can become focused on all trainers/keepers
34
What documents are relevant to training?
Animal Training and Shaping Branch Instructions for Animal Training Training Log Behaviour Sheet Handling Guidelines for Aggressive Animals New Trainer Checklist Guidelines For Trainers
35
How can you be safe while training PC species?
Be aware of animals body position at all times -avoid unnecessary contact (bite, swipe, grab etc) with trainer, others or equipment Minimize contact through protective barrierss Large carnivores not hand fed (Exceptions require written approval from BHC and unit Sup) Carry Bear Spray Use 2 staff if required Acts of aggression not tolerated Report to Sup. and other training team members Record in training records Team to discuss promptly and take action to prevent reoccurrence - suspend training?
36
How do you maintain safety when training free contact/program species?
Be aware of maximum potential injury risk to self and others Acts of aggression not tolerated Report to Sup. and other training team members Record in training records Team to discuss promptly and take action to prevent reoccurrence - suspend training? If complex or safety issues - use 2 staff if required Be aware of eye injury when working with aggressive birds, adjust training methods accordingly
37
What information is record on Training Log?
Date Keeper Initial Behaviour ``` Rating 0-3: Performance Progress Attitude Overall ```
38
How can aggressive behaviours be learned?
Inadvertent reinforcement | Observation of other animals
39
What would you consider, what are your options when handling animals that are continually aggressive during keeper interactions, training, encounters?
Understand the triggers Move to temporary or permanent PC Stop it before it starts Change or remove motivating factors Ensure no inadvertent R+ Remain calm, ignore, recognize signals in body language Train incompatible behaviour (DRI) Train absence of aggressive behaviour by R+ any other behaviour (DRO) Seek assistance from other trainers, TAs, BHC
40
What are the 10 Laws of Shaping?
Raise criteria in small increments Train/shape one criteria at a time Put current level of response ona variable ratio schedule of R+ before adding or raising criteria Relax old criteria when shaping new criterion/aspect of behaviour Stay ahead: plan so you know what to R+ next if sudden progress Dont change trainers midstream (one shaper per behaviour) If one shaping procedure is not eliciting progress, find another Don't interrupt a training session gratuitously (+ punishment) Behaviour deteriorates = go back to kindergaten End on a high, quit while you're ahead
41
What is the difference between positive and negative?
Positive = adding something to the environment Negative = removing something from the environment
42
What is the differene between reinforcement and punishment?
Reinforcement = increase the likelihood of behaviour happening again Punishment = decrease the likelihood of behaviour happening again
43
What are the guiding principles of the training program?
Consider all taxa represented in the collection and be incorporated into daily routines Understand each animals role in the collection in order to set suitable goals and select appropriate training methods Proactively use training to improve husbandry, vet procedures and captive management Enhance our guests experience by providing opportunities to experience animals that are true ambassadors for their wild counterparts
44
What are examples of undesirable behaviour?
``` Coprophagy Regurgitation Hair pulling, Self-injury Stereotyped movements ```
45
What are examples of desirable behaviour?
Active exploration Play Affiliation Foraging
46
What are examples of feeding/foraging enrichment?
``` Hunting Caching Rooting Browsing Foraging Digging for food ```
47
What are examples of play enrichment?
Carrying objects Using objects without purpose Non food toys Social interaction
48
What are examples of sensory enrichment?
``` Scent marking Olfactory inspection Visual inspection Tactile inspection Auditory inspection Social groupings ```
49
What are examples of occupational enrichment?
Chewing Object manipulation Task oriented devices Grooming/rubbing
50
What are examples of environmental enrichment?
``` Burrowing Nesting/bedding/denning Digging Climbing Wallowing Locomotion Perching ```
51
What are the cons to providing furniture?
Make observations more difficult = problems easier to miss Reduces hygiene by obstructing cleaning with new complex surfaces Access in case of emergency more difficult Constitute a threat in themselves (Sharp, obstructing flight path, loose ropes) If it can be dismantled: - Ingested = hardware disease - Used as a weapon - Be cut by it - Made structurally unsafe - them, other animals, people - Be shocked or electrocuted - Escape tool Increase aggression
52
What benefits (for an animal) should an enrichment program have?
Increase desirable behaviour/activity Decrease in abnormal/stereotypic behaviour Positive changes in activity patterns Increase use of space Increase in locomotory activity (climb, swim, fly) Increase social interaction, decrease aggression: bonding, grooming, relaxing near others
53
What is the definition of animal welfare?
An animals collective physical and mental and emotional states over a period of time and is measured on a continuum of good to poor
54
What are the 5 domains/opportunities to thrive that TZ uses as the framework?
Nutrition Species suitable diet provided in a way that ensures physical and mental health Environment Opportunities to self-maintain and promote comfort Health Access to a wellness program, rapid diagnosis and treatment Behaviour Social opportunities and provision for species appropriate and diverse behaviours Mental domains Choice and control
55
What are the components of the animal welfare program at TZ?
Animal welfare assessment process Quality of Life Checklists for geriatric animals Education
56
What are the 5 opportunities to thrive?
For a well-balanced diet: Fresh water and a suitable, species specific diet will be provided in a way that ensures full health and vigour both behaviourally and physically To self-maintain An appropriate environment including shelter and species specific substrates that encourages opportunities to self-maintain For optimal health Providing supportive environments that increase the likelihood of healthy individuals as well as rapid diagnosis and treatment of injury or disease To express species-specific behaviour Quality spaces and appropriate social groupings will be provided that encourage species specific behaviours at natural frequencies and of appropriate diversity while meeting social and developmental needs of each species in the collection For choice and control Providing conditions in which animals can exercise control and make choices to avoid suffering and distress, and make behaviour meaningful
57
What are the 5 domains?
Nutrition Appropriate consumption of nutritious food is an ongoing pleasurable experience Environment Benign conditions offer ongoing comfort and safety Physical health Ongoing good physical health secures robustness and vitality Behaviour Activities involving variety, choice and benign challenge are rewarding Mental or Affective states Survival related negative experiences are minimal and comfort, pleasure, interest and confidence are common positive experiences
58
What is the proposed AZA animal welfare framework?
Nutrition Suitable, species appropriate diet will be provided in a way that ensures full health and vigour, both behaviourally and physically Environment Animals will experience an appropriate environment that encourages opportunities to self-sustain and promotes ongoing comfort and safety Health Animals will have the opportunity to experience good physical health including access to a wellness program as well as rapid diagnosis and treatment of injury.disease to ensure ongoing robustness and vitality through all life stages Behaviour Quality spaces and appropriate social groupings will be provided that encourage species appropriate behaviours at natural frequencies and of appropriate diversity while meeting social and developmental needs of each species in the collection Mental or Affective states Conditions will be provided in which animals will have the opportunity to experience a predominance of positive emotional states and minimize negative survival related experiences and emotional states
59
What are the 4 primary kinds of learning animals use?
Habituation Decrease in the intensity or probability of a reflex response as the result of repeated exposure to a stimulus that elicits that response Classical conditioning Pairing an unconditioned stimulus with a neutral stimulus. Through repeated pairing, the neutral stimulus becomes a conditioned stimulus and elicits the same response as the unconditioned stimulus Operant conditioning Process by which operant learning occurs: consequences result in an increased/decreased frequency of the same type of behaviour under similar motivational and environmental conditions in the future Imprinting Type of automatic learning, typically when young
60
What is the TZ framework for animal welfare?
Nutrition – a species suitable diet provided in a way that ensures physical and mental health Environment – opportunities to self-maintain and promote comfort Health – access to a wellness program, rapid diagnosis and treatment Behaviour – social opportunities and provision for species appropriate and diverse behaviours Mental domains - choice and control