Wildlife Rehabilitation Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

Who are the stakeholders in wildlife rehabilitation?

A
  • the animals
  • the public who find the animals
  • the government agencies that regulate wildlife
  • carers/organizations
  • veterinarians
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2
Q

Expectations of government agencies

A
  • Maintain oversight, but not primary responsibility
  • Produce rules and guidelines for wildlife rehab
  • Provide financial support for care organisations to a moderate extent
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3
Q

Carers: Organisation vs. individual

A

Organisation

  • well structured policies
  • turn over fairly significant
  • requires training of staff

Individual

  • expectations are all over the place
  • can be very opinionated, vocal and critical
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4
Q

Rules for wildlife rehab

A
  • Feral species must be destroyed
  • Return animals within close proximity to where they were found
  • Can’t release with infectious disease or injury that will compromise survival
  • Release in timely manner
  • Cannot be kept as pets
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5
Q

How can rehab do more harm than good in some cases?

A
  • Animals die from starvation

- Disease transmission

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6
Q

Why do we do it?

A
  • Public expectations
  • Moral conscience or passion for wildlife
  • Disease surveillance
  • Saving endangered species or learning to save them
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7
Q

Caring for sick and injured animals

A
  • Treatment (only if they can return to 100% function, otherwise - euthanise)
  • Recuperation
  • Preparation for release
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8
Q

Caring for orphaned animals

A
  • Parenting

- Preparation for release

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9
Q

Which orphans are most likely to have a positive outcome?

A
  • Those that are hard-wired
  • Lease territorial
  • Do not or not allowed to imprint
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10
Q

Preparation for release of orphans

A
  • Learn species behaviour (feeding & socialisation) - best if they can see adult behaviour
  • Issues of predator avoidance
  • Soft release programs most successful
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11
Q

Preparation for release of adults

A
  • Key is fitness - need to be able to catch food
  • Release where found (genetics, familiar area)
  • Provide shelter (sometimes food)
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12
Q

Example: Wombats

A
  • During care, survival was influenced by age at admission, weight at admission, attitude and response to treatment
  • 62% survived until end of study
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13
Q

Example: Wombats - which factors had NO impact on outcome?

A
  • Initial injury
  • Amount of care
  • Gender
  • Raising in pairs
  • Supplemental feed
  • Season of release
  • Number of days in care
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14
Q

Example: Wombats - which factors DID impact on outcome?

A
  • Age of joey (older better)
  • Response to treatment
  • Extent of imprinting (less better)
  • Post release monitoring - increased survival rate
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15
Q

Example: Wombats - causes of death

A
  • Dog attack
  • Wombat attack
  • Burrow collapse
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16
Q

Example: Peregrine Falcons and Brown Goshawks - Conclusions

A
  • More intensive exercise programs necessary to improve post release survival
  • Post exercise lactate - good indicator of fitness
17
Q

Example: Ring-tailed Possums - Results

A

Survival of translocated vs hand-raised was approximately the same

18
Q

Example: Ring-tailed Possums - Causes of mortality

A
  • Fox (50%) and cat accounted for most
  • Python
  • Goanna
  • Raptor
  • Other unknown predator
  • Road kill
  • Bush fire
19
Q

Example: Ring-tailed Possums - Contribution to reproduction

A
  • All translocated animals had joeys when they were recaptured
  • Few or none of translocated animals had time to raise young before being eaten
20
Q

Example: Ring-tailed Possums - Conclusions

A
  • Introduced predators are putting significant pressure on ring-tailed possums in this area
  • Hand-raised/translocated are at a sig. greater risk of being taken