Housing III. Exotics Housing Flashcards
1
Q
Environmental considerations
A
💡 Other Animals 💡 Accommodation 💡 Lighting 💡 Temperature 💡 Humidity 💡 Water quality 💡 Substrate 💡 Enrichment
2
Q
Things to consider when housing animals together
A
🐱Social requirements 🐱Breeding 🐱Infectious diseases 🐱Management requirements 🐱Competition for resources 🐱Aggression 🐱Predator/Prey response
3
Q
Social Requirements
A
🐣Solitary species 🐣Social Species 🐣Breeding requirements 🐣Territorial Species 🐣Mixing species
4
Q
Accommodation Design
A
🧺Material 🧺Ventilation 🧺Space 🧺Furniture 🧺Security 🧺Dangers 🧺External factors 🧺Hygiene
5
Q
Ventilation
A
💨Ventilation essential 💨Reduce odours/gas build up 💨Provide clean air 💨Respiratory health 💨Reduce concentration of airborne pathogens 💨Passive vs active ventilation 💨Air changes per hour 💨Varies between species 💨Balance again temperature/security
6
Q
Space
A
📏Space requirements 📏Vertical 📏Horizontal 📏Below ground 📏Air 📏Indoor vs Outdoor 📏Consider natural environment
7
Q
Furniture
A
📭Refugia 📭Climbing structure 📭Perches/Basking spots 📭Exercise wheels 📭Toys 📭Mirrors 📭Safety paramount
8
Q
Exercise Wheels
A
🧿Consider Size
🧿Material
🧿Design
🧿Noise (!)
9
Q
Security
A
🦊Predators 🦊Escape proof 🦊Chew proof 🦊Electrical cables 🦊Risk of entrapment 🦊Theft
10
Q
External factors
A
☔️Seasonal adaptations necessary ☔️Noise ☔️Plants if outside ☔️External temperatures ☔️Weather proof ☔️Damp ☔️Drafts ☔️Overheating ☔️Plenty of bedding
11
Q
Dangers
A
🌳Plants 🌳Toxins 🌳Aerosols 🌳PTFE 🌳Heavy Metals 🌳Pesticides 🌳Cleaning products 🌳Predator stress 🌳Humans 🌳Pets
12
Q
Hygiene
A
🧼Cleaning regimes 🧼Disinfectants 🧼Safe 🧼Contact time 🧼Concentrations 🧼Permeability of materials 🧼Awkward furniture 🧼Spot clean vs deep clean 🧼Personal hygiene 🧼Food/water contamination
13
Q
Environmental considerations
A
💡 Other Animals 💡 Accommodation 💡 Lighting 💡 Temperature 💡 Humidity 💡 Water quality 💡 Substrate 💡 Enrichment
14
Q
Light Spectrum
A
🌈Huge species variation 🌈Aim to mimic natural sunlight exposure 🌈Visible light 🌈Ultraviolet light 🌈Flicker Frequency 🌈Intensity 🌈Spectrometer 🌈Filtration of sunlight
15
Q
Photoperiod
A
🌔Night:Day cycles 🌔Circadian & Circannual rhythms 🌔Routine important 🌔Seasonal variation 🌔Seasonal breeders 🌔Impact on disease processes 🌔UVA light spectrum→behavioural responses to light 24
16
Q
Ultraviolet light
A
💜UV-A, UV-B, UV-C 💜UV-A visible to birds and reptiles 💜UV-B required for Vitamin D3 activation 💜 7-dehydrocholesterol → Cholecalciferol (Vit D3) 💜 Calcium metabolism 💜Requirements often not well defined 💜UV Index 💜Solarmeters
17
Q
Temperature
A
🌡 Poikilothermic/Homeothermic/Heterothermic metabolism 🌡 Consider natural environment/range 🌡 Thermal gradients 🌡 Preferred Optimal Temperature Zone (POTZ) 🌡 Night time temperatures 🌡 Control & monitoring essential 🌡 Thermometer 🌡 Max/minmeasurement 🌡 Thermostaticcontrol
18
Q
Heat Sources
A
🔥Lamps 🔥Mercury vapour 🔥Ceramic 🔥Hot rocks 🔥Heat mats 🔥Incubators 🔥Water heaters 🔥Background temperatures
19
Q
Humidity
A
💧 Consider natural humidity ranges 💧 Water provision 💧 Skin & respiratory health 💧 Drinking 💧 Gradient 💧 Humidity hides 💧 Hygrometry
20
Q
Humidity provision
A
💧 UK Humidity range 💧 Spraying 💧 Misters 💧 Water Features 💧 Strategic water placement 💧 Substrates 💧 NB Ventilation 💧 Microhabitats
21
Q
Water quality
A
💦 Aquatic, Semi-Aquatic and Terrestrial species 💦 Filtration 💦 Water samples 💦 Temperature 💦 Quality 💦 Parasites 💦 Drainage 💦 Substrate 💦 Disposal of waste water
22
Q
Substrate
A
🍂Different substrates in environment 🍂Consider source 🍂Burrowing/Digging 🍂Cleaning 🍂Potential for ingestion/impaction 🍂Foreign body 🍂Bio-active 🍂Infection control 🍂Spores, parasites 🍂Toxins
23
Q
Environmental Enrichment
A
🐚 Should have variety 🐚 Dietary 🐚 Sensory 🐚 Olfactory 🐚 Visual 🐚 Touch 🐚 Cognitive 🐚 Structural 🐚 Social 🐚 Human-Interaction
24
Q
Husbandry records
A
📝Recording essential for exotic pets 📝Weight 📝Environmental parameters may fluctuate 📝Events 📝Feeding 📝Cleaning 📝Defaecation/Urination 📝Shedding/Moulting 📝Egg laying 📝Behaviour changes 📝Change in group structure
25
Hospitalisation accommodation
```
🐰Consider Diet
🐰Space limited
🐰Company
🐰Observation
🐰Visibility
🐰Access eg for medication/fluids
🐰Noises/smells in vicinity
🐰Security
🐰Escape
🐰Predation
```
26
Rabbits
```
🐰Predator free environment
🐰Crepuscular species
🐰Avoid bright lighting in the day
🐰Litter Trays
🐰3m x 2m x 1m
🐰Need height to stand on hindlegs
🐰Hutch alone not acceptable
🐰Hutch + Exercise area/enclosure
🐰Regularly move the run
🐰Care re burrowing
```
```
🐰Interaction at ground level
🐰Strong wire that can’t chew through
🐰Bolt locks
🐰Absorbent bedding
🐰Nesting material
🐰Slip proof under foot
🐰Spot Cleaned daily
🐰Full clean weekly
Water provision
🐰Bottle and/or bowl
🐰Enrichment
```
27
Rabbits - Outdoor
```
🐰Out of direct sunlight
🐰Partially covered/insulated
🐰Access to grass run
🐰Care re toxic plants
🐰Temperature shifts dangerous 🐰Noise/Fireworks
```
28
Rabbits – Indoor
```
🐰Minimum 3m x 2m x 1m
🐰Rabbit Proofing
🐰Other pets
🐰Electric wires
🐰Chewing
🐰Being trodden on
🐰Houseplants
🐰‘Escape’
🐰Free Range vs confined to room or part of room
🐰Conservatories can get very hot
🐰Care re smooth floors
```
29
Guinea Pigs
🐹Should never be kept with rabbits 🐹Housed in pairs or small groups (neutering)
🐹Male dominated hierarchy
🐹Hutch raised off the ground
🐹Free access to exercise area (tunnels?)
🐹Tall enough to stand on back legs
🐹Sheltered
🐹Shelters essential
🐹Move indoors <15oC
🐹Adequate resources to limit competition
🐹Untreated wooden chew toys
Key Information Temperature: 16-24 oC
Humidity: 30-70% Space: 0.9m2 per adult Sociable species
30
Chinchillas
🌵Nocturnal 🌵Sociable
🌵Pairs, single sex groups, polygamous groups
🌵1 male: 5 females
🌵Horizontal and vertical space required
🌵Narrow wire mesh (max 15mm) + solid floor
🌵Gnawproof material
🌵Dust baths
31
Dust/Sand Baths
```
🛀🏽Commercial dust products
🛀🏽Volcanic Ash
🛀🏽Fuller’s earth and Silver sand 1:9
🛀🏽2-4cm deep for mammals
🛀🏽Open container
🛀🏽Max 30 mins
🛀🏽Several times a week
🛀🏽Don’t leave in
🛀🏽Conjunctivitis
🛀🏽Dermatophytosis
🛀🏽Many species
```
32
Degus
🐻Similar to Chinchilla housing 🐻Multi-level housing
🐻Vertical space & furniture for climbing
🐻Solid roof
🐻Raise up from ground level
🐻Large rodent wheels/toys/enrichment
🐻Deep bedding for digging and tunnelling
🐻May stockpile food
🐻Dust/sand bath 2-3 times/week
33
Hamsters
```
🐹Live in burrows in the wild
🐹Nocturnal – travel <10km at night
🐹Plastic cages with wire tops
🐹Use a latrine – spot clean daily
🐹Stable temperature
🐹Exercise wheels/balls
🐹Dust free substrate
🐹Woodchips
🐹Paper
🐹Deep for burrowing
🐹Nest box
🐹Empty weekly
```
34
Gerbils
```
🐹Live in colonies in underground burrows
🐹Single sex pairs/groups
🐹Plastic cage with wire tops
🐹Gerbilarium
🐹Deep Substrate for tunnelling (15-20cm)
🐹Sawdust, shavings, hay
🐹Avoid sand
🐹Dry environment
🐹Sand or dust bath
🐹Produce very little urine
🐹Care re hamster wheels
```
35
Rats
```
🐀0.6m x 0.35m x 0.25m
🐀Separate areas for feeding, sleeping, exercise
🐀Plastic and wire/gnawproof material
🐀Multilevel housing
🐀Solid floor
🐀Varied environment/cage free time
🐀Dust free substrate
🐀Paper ideal
🐀Clean weekly
🐀Ventilition
🐀Exercise wheel and lots of stimulation/enrichment
```
36
Mice
```
🐁Similar to rats
🐁Plastic cage with removable base tray
🐁Escape proof
🐁Away from predators
🐁Nest box
🐁Ladders/exercise wheel
🐁Sensitive to heat stroke
```
37
Ferrets
```
🦦 Verysociable
🦦 Pairs,groups
🦦 Anysexratio,dependsonpersonality
🦦 Sleepinpiles
🦦 Needhighlevelstimulation
🦦 Multi-levelhousing
🦦 Dig
🦦 Climb
🦦 Tunnel
🦦 Notoriousescapeartists
🦦 Underwireanyoutdoorenclosure
```
38
Ferrets
```
🦦 Smallhutchwithregularplayandcagefreetime
🦦 Sleepingare
🦦 Latrine
🦦 Solidbase
🦦 Hide/hammock/oldclothingbedding
🦦 Dustfreesubstrate
🦦 Noshavings/hay/straw
🦦 Tallenoughtostandonhindlegs
🦦 Climbingetcdigging
🦦 stashing
```
39
African Pygmy Hedgehogs
```
🦔Increasingly popular pet
🦔Exercise wheel
🦔Solitary
🦔Fighting common between males
🦔If grouping introduce when young
🦔Solid floor cage
🦔Aspen/paper bedding
🦔Fleece fabric/carpeting
🦔Shelter to reduce stress
🦔Quiet, dim environment
🦔Will require external heating
```
40
Housing General
```
🦆Free ranging
🦆Flightless
🦆Deflighting
🦆Aviary
🦆Cage
🦆Tethering
🦆Lofting
🦆Homing
🦆Breeding
🦆Unfiltered UV light
```
41
Deflighting Techniques - Clipping
🦅Often requested to keep pet birds from flying or reduce risk of injury/escape
🦅Consider freedom to express normal behaviour
🦅Risk of injury from bad clipping
🦅Temporary measure
🦅Explore alternative options
42
Deflighting Techniques - Pinioning
```
• Permanent flight prevention
• Waterfowl downies
< 10 days old only
• Unilateral amputation of distal wing
tip, distal to alula
• Act of veterinary surgery
• 3-4 days old, cartilage, skin, down
• Alula must be preserved
• Metacarpals should be as short as
possible
• Silver nitrate for haemostasis
```
43
Psittacines
```
🦜Highly sociable & intelligent
🦜Cage
🦜Aviary
🦜Horizontal cage wires for climbing
🦜Perches
🦜Space for flight
🦜Mixed species
```
44
Psittacines
```
🦜UV spectrum
🦜Bath
🦜Humidity/Misting
🦜Photoperiod
🦜Environmental pollutants/hazards
🦜Enrichment essential
🦜Toys
🦜Variety
```
45
Passerines
```
🐤Hardbills - Finches & Canaries
🐤Softbills (Mynahs
🐤Wire cages
🐤Aviaries
🐤Breeder boxes
🐤Can mix some Finch species (Psittacines?)
🐤Nesting material/bowl
🐤Mite resistant housing
🐤Perches to fly between
🐤Toys
```
46
Domestic Fowl
```
🐤Backyard Poultry
🐤Ducks/Swans/Geese
🐤Sociable – keep in small groups
🐤Mixed species
🐤Predator proof wooden hut
🐤Eglu
🐤Perch for hens
🐤Natural foragers
🐤Nestboxes
🐤Ducks require water to submerge heads
```
47
Raptors
🦅 Hugely variable environmental requirements
🦅Tethered 🦅Blocks
🦅Bow Perches 🦅Protection from predators 🦅Bating injuries
🦅Aviaries 🦅Breeding
🦅Exhibition 🦅Off season
48
Raptor Aviaries
```
🦅 Aviary design varies with species and purpose
🦅Accipiters limited visibility
🦅Confident birds more open aviaries
🦅Bigger is not always better
🦅Solid, mesh or net walls
🦅Thick mesh, ideally coated
🦅Rodent proofing
🦅Roof should be part covered
🦅Access to unfiltered sunlight and rain
🦅Concrete based with substrate
🦅Perches (swinging?)
🦅Nest boxes
🦅Baths
```
49
Tethered birds
```
🦅Perches outside during the day if dry
🦅Covered bay at night
🦅Good observation
🦅Portable perches
🦅Moved to aviary during closed season for moult
🦅Flown almost daily
🦅UK zoo legislation minimum 5/7 days
🦅Baths removed at noon
🦅Tethered > 18” from ground at night/winter
🦅Protection from predators
```
50
Pigeons and Doves
```
🐦 Lofts
🐦Garage/Shed/Stable
🐦Freestanding
🐦Different compartments
🐦Old birds
🐦Young birds
🐦Breeding pairs
🐦Entrance traps
🐦Perches
🐦Temperature
🐦Ventilation
```
51
Ferguson Zones
🌞 4 Zones to categorize reptiles and amphibians by their UV requirement
🌞Based on natural sun exposure
🌞Helps identify UV requirement in
captivity
52
Ferguson Zone 1
```
🌒 Shade Dweller
🌒Crepuscular species
🌒UVI 0-0.7
🌒Basking zone 0.6-1.4
🌒Most Frogs/Toads
🌒Axolotls
🌒Common Geckos
🌒Corn Snakes
🌒Anaconda
```
53
Ferguson Zone 2
```
🌗 Partial Sun
🌗Occasional basker
🌗UVI 0.7 – 1
🌗Basking zone 1.1-3.0
🌗Royal Python
🌗Most Boas
🌗King Snakes
🌗Hognoses
🌗Box Turtles
🌗Asian Water Dragon
```
54
Ferguson Zone 3
```
🌔 Partial or open Sun basker
🌔UVI 1-2.6
🌔Basking zone 2.9-7.4
🌔Bearded Dragon
🌔Mediterranean Tortoise
🌔Green Iguana
🌔Many monitors Some Chameleons
🌔Tegus
```
55
Ferguson Zone 4
```
🌕 Mid day Sun basker
🌕UVI 2.6-3.5
🌕Basking zone 4.5-9.5
🌕Uromastyx
🌕Bosc Monitor
🌕Rhino Iguana
Marginated Tortoise
```
56
Snakes
```
🐍 Varied requirements
🐍Frequently inactive
🐍Minimum 2/3 length of the snake
🐍Gaps/sliding doors – escape risk
🐍Good ventilation
🐍Heating (POTZ)
🐍Thermal gradients
🐍Variable UV requirement
Night time temperatures
🐍Wire guards over heat sources
Humidity hide for shedding
🐍Substrates
```
57
Bearded Dragons
```
🐲 Australian species
🐲Vivarium
🐲90 x 45 x 45cm
🐲26-40oC
🐲Minimum night time temperature 16oC
Diurnal
🐲High intensity Full UV Spectrum
🐲Ferguson Zone 3-4
```
58
Geckos
```
🦎Desert species eg Leopard
🦎Forest species eg Crested
🦎Range in humidity requirements
🦎Humidity and temperature gradients
🦎 Deep substrate
🦎Low level UV-B
🦎Sometime considered optional
🦎Vertical routes
🦎Range of textures
🦎Water provision
```
59
Chameleons
```
🦎Arboreal
🦎Rainforest species
🦎Tall escape proof vivarium
🦎Branches/tall furniture
Rarely go on the floor
🦎Thermal gradient
Diurnal
🦎High intensity UVA UVB
🦎12-14 hour photoperiod
🦎70% humidity
🦎Drink from droplets
```
60
Turtles
```
🐢 Aquatic/Semi Aquatic
🐢Water filtration
🐢Turtle Tub
🐢Guidelines for water depth vary
🐢Dry landing place
🐢Heat Source (air and water)
🐢Basking spot
🐢UV Spectrum
🐢Substrate
🐢 Territorial
🐢Can grow very large
🐢Water temperature
```
61
Tortoises
```
🐢Indoor and outdoor space
🐢Grazing
🐢Toxic plants
🐢Heat Source
🐢Basking spot
🐢UV Spectrum
🐢Night time temperatures
🐢Substrate
🐢Solitary/Territorial
```
62
Tortoise Hibernation
```
🐢Healthy adult Mediterranean species
🐢October – February
🐢1-10oC
🐢Predator proof
🐢Temperature controlled
🐢Ventilation
🐢Stable temperature
🐢Insulation
🐢Refrigerator ideal
🐢NOT OUTDOORS
🐢Preparation key
🐢Monitoring
```
63
Frogs
```
🐸 Very variable taxonomic group
🐸 Tropical Frogs
🐸 Aquatic/Semi Aquatic
🐸 Nocturnal/Diurnal
🐸 Arboreal tree frogs
🐸 General high humidity
🐸Variable temperature
🐸Leaf litter
🐸 Water - Deep to shallow
🐸 Tall vivarium
🐸 Wood surfaces need to be resin sealed
🐸 Mesh lid
UV Provision
🐸 12 hour photoperiod
```
64
Impact of poor housing on health
🚫Many conditions caused by sub-optimal housing
🚫Will be covered in clinical course
🚫Often multifactorial
🚫Highlights importance of appropriate housing
🚫Often many good methods of housing
🚫Some examples...
65
Examples of Impact of poor housing on health
🧑🏻⚕️Ring tail – low humidity in rodents
🧑🏻⚕️Frost bite – cold temperatures in birds
🧑🏻⚕️Burns – inappropriate heating source
🧑🏻⚕️Wing tip oedema – tethering raptors low to ground in winter 🧑🏻⚕️Respiratory problems – dusty substrate/low humidity 🧑🏻⚕️Pododermatitis – inappropriate substrate/wire floor 🧑🏻⚕️Immunocompromise – stress of overcrowding
🧑🏻⚕️Injuries from conspecifics – inadequate resource/group dynamic 🧑🏻⚕️Metabolic Bone Disease – Inadequate UV-B
🧑🏻⚕️Poor Breeding Success – Inappropriate photoperiod
🧑🏻⚕️Impaction – inappropriate substrate
🧑🏻⚕️Cutaneous ulcers – poor water quality
66
Specific health requirements
👩🏽⚕️ Changes to housing may be required
👩🏽⚕️ Substrate thickness or type
👩🏽⚕️ Paper towel for wounds/post surgical
👩🏽⚕️ Thick substrate for bumblefoot
👩🏽⚕️ Humidity
👩🏽⚕️ Increase in respiratory disease
👩🏽⚕️ Decrease in some infectious disease
👩🏽⚕️ Temperature
👩🏽⚕️ Increased to help healing esp. ectotherm
👩🏽⚕️ Furniture
👩🏽⚕️ Remove in some conditions
👩🏽⚕️ Enrichment may need to be adapted eg mobility