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Captive Vert Management > Master Planning + Collection Management > Flashcards

Flashcards in Master Planning + Collection Management Deck (29)
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1
Q

External factors in exhibit planning (2)

A

Animals may have seasonal behavioural patterns (N.Hem vs S.Hem) Determined by zoo location and species - results in different reactions to external factors

2
Q

Exhibit design and keeper requirements, need to be able to… (8)

A

monitor animals supply food and water catch/restrain medical stuff educate public clean easily be hygienic (follow OHS, PPE) move animals around enclosure provide easy access train staff

3
Q

Exhibit design and visitor requirements (3)

A

Came to be entertained, for kids etc (viewing ops, entertainment, education) Prefer natural enclosures Like contact, behind the scenes etc Safety

4
Q

Immersion exhibitory/Landscape immersion

A

exhibit that includes visitors area get a sense of being in the animals natural env

5
Q

Exhibit design process

A

Need to develop master plan; consider species, number, size, landscaping, horticulture, barriers, costs, legislation etc must be cooperative with other stakeholders (e.g. landscapers, marketing etc)

6
Q

Regional management of small populations

A

management to prevent inbreeding and maintain diversity for conservation goals

7
Q

Reproductive control ensures… (4)

A

reduce inbreeding increase diversity reduce overcrowding qualify for breeding/conservation plans

8
Q

what is fecundity synchronised with

A

the availability of resources

9
Q

Breeding triggers (5)

A

Internal methods External methods Pheromones Environmental factors Social factors

10
Q

Breeding triggers - environmental factors (2)

A

temperatures, food availability, predators restricted breeding periods - seasonal breeders

11
Q

Breeding triggers - Social factors

A

induced ovulators - act of mating/having male around stimulates ovulation

12
Q

Breeding controls - both sexes

A

physical separation - reversible, immediate, non invasive, can cause abnormal social grouping/aggression

13
Q

Breeding controls - males, surgical (2)

A

invasive, not reversible, immediate, will only reduce birth rates if all males/dominant males are treated Vasectomy Castration - may reduce male aggression if done before puberty

14
Q

Breeding controls - males, hormones (1)

A

reversible, not immediate GnRH implants - delay puberty by reducing testosterone, may not eliminate aggression

15
Q

Breeding controls - females, surgical (2)

A

invasive, not reversible, immediate, Tube ligation - normal sexual maturation/behaviour, need specialist operating techniques (keyhole) Ovarectomy/hysterectomy - acyclic, may require after wound care

16
Q

Breeding controls - females, hormones (3)

A

All effective after a few weeks Progestin implants oral progestin injectible progestin

17
Q

Breeding controls - females, hormones - progestin implants

A

delays puberty lasts approx 2 years surgical - invasive can be used during pregnancy and lactation

18
Q

Breeding controls - females, hormones - oral progestin

A

reversible after 2 weeks surgical

19
Q

Breeding controls - females, hormones - injectable progestin

A

reversible - can take 2 years acyclic

20
Q

Why is hand rearing difficult

A

need to control variables (human exposure, containment, diet, enrichment) cant control too much so to compromise behaviour and reintroduction staff cannot replicate what the animal would receive from parents

21
Q

Benefits of hand rearing

A

animal may otherwise die or suffer

22
Q

disadvantages of hand rearing (2)

A

can result in behavioural incompetence in social group - difficult to reintroduce to group imprinting

23
Q

Demographic requirements of small pops (2)

A

Managing growth rates - contraceptions arent always best, need to move animals as pop grows, euthenase Need enclosure spaces

24
Q

Master plan

A

plan to develop/redevelop site/part of zoological park

25
Q

exhibit design - animal requirements (3)

A

5 freedoms

flexible enough to allow for individual differences to be met

external factors - climate, day length

26
Q

animal individual differences (5)

A

age

size

social rank

life history/previous experience

also: group size/structure

27
Q

senescence

A

oldness

leads to mortality, reduced fecundity, inability to thermoreregulate and learn

28
Q

animals and differences in size

A

larger live longer due to larger slower metabolism

SA:vol ratio - small animals lose/gain heat faster

signifies animals longevity and nutritional requirements

29
Q

Animals differences in social rank (2)

A

dictates husbandry - how to present food

has implications for breeding/social stress