Quiz 3 Flashcards
Captive release programs are less successful because we
Breed for convenience
Heteroderm meaning
Cold - blooded
Majority of species kept in zoos are
Birds
Ingulvies, beak modifications, gastroliths
Granivores
Fast and famine
Nutrient content of insects vary on stages of life
Insectivores
Ethics of ocean fishing to feed zoo birds
Hunting instinct for fishing is tough
Piscivores
Number 1 problem in zoos
Dietary problems
Nutritional deficiency disease
Metabolic bone disease
Vitamin deficiencies
Psychological manifestations due to lack of foraging
___ to ___ % of reptiles go to vet clinics with metabolic bone disease
26 to 82%
Zoos do not
Directly increase wildlife population
Methods of Repro management in zoos
Sterilization
Physical separation
Permitted overpopulation
Hormonal control
The concept of larger animals having a lower metabolic rate than smaller animals of related taxonomic status
Allometric scaling
Body shape effects on metabolism
Hair for density impacts temp
Body fat insulation impairs temp
Control of the _____ is control of the _______
Anesthesia; situation
Zoo medicine (emergency) steps
- Stay calm
- Hands on animal
- Rely on fundamentals
- Too hot = cool off, too cold = warm up
- Figure out problem