Healthcare of birds other than chickens Flashcards
1
Q
Coturnix japonica
A
Japanese quail – Coturnix japonica
o Originates from China
o Domesticated several hundred years ago
o Similar to common quail (Coturnix coturnix), a migratory bird in Estonia
o Good egg layer
2
Q
„Pharaoh quail“
A
Jumbo Coturnix quail
o From USA
o Native variety of Japanese quail
o Meat type
3
Q
describe the Estonian quail
A
Recognized as breed in USSR in 1988
o Cross of Japanese and Pharaoh quail
o Mixed type
4
Q
Physiological characteristics of quail (6)
A
- Able to fly – wild birds
- Irritable, tend to pick up fights
- Not easily scared
- Very sensitive to stress
- No broodiness
- Easily raised in cages
5
Q
- Normal body temperature of quail
A
41,5-42 °C
6
Q
Quail Start laying when what age
A
35-40 days old
o Japanese quail
7
Q
Describe feeding of quail
A
- Naturally omnivorous
- Feed consumption 20-30 g per day
- Mixed compound feed
o Higher protein content in chicks and broilers - In addition, gravel and snail shells
- Water ad libitum
8
Q
Diseases and disorders of quail in general
A
Susceptible to almost all poultry infections.
However – generally very resistant to poultry diseases.
Measures and precautions for all
poultry are applicable to quail.
9
Q
Phasianus colchicus
A
Common pheasant
10
Q
A
Common pheasant
11
Q
Describe the Common pheasant
A
- More than 30 subspecies
- Woodlands, farmlands, scrubs and wetlands
- Group bird
o Rooster 1,2-1,8 kg
o Hen 1,0-1,2 kg - Average flight speed 43-61 km/h, prefer to run
- Average age 15-25 years
- Possible to keep with other bird species
- Most common in Estonian farms
- Raised for meat, eggs, hunting, tourism etc
12
Q
Raising common pheasant in what sort of setup?
A
Indoors: free-range, cages
o Perches – floors, deep litter
o Mating time is important
o Controlling the environment conditions and collection of the eggs
Outdoors: free-range
o note they are Flying birds
o Need much space
o Possibility to hide
o Dry, well ventilated
o Protected from rodents, birds of
prey
13
Q
Feeding of common pheasants
A
- Naturally omnivorous
o Fruits, berries, seeds, insects, worms, rarely mice, frogs etc. - Mixed compound feed
o Higher protein content - In addition, gravel and snail shells
- Water ad libitum
14
Q
Describe breeding of common pheasants
A
- One rooster to 7-10 hens
- Secretive nesters – bushes, branches, hidden nests
- 25-40 eggs per year
- March to June
- Incubation period 23-26 days
o Hen raises the chicks
o Not good nesters – incubator needed - Adult size and color within 15 weeks
o Age at realization 10-12 weeks - Sexual maturity at 1 year of age
15
Q
Health issues of common pheasants
A
- Lack of knowledge
o Problems with hatchability
o Feeding problems
o Managing problems - Main health issues of the Galliformes (landfowl)
- Reasons of dying and culling in adult
pheasants
o Reproductive problems, injuries 50%
o Infectious sinusitis – different pathogens
o Histomonosis – protozoa Histomonas meleagridis
(characterized by necrotizing lesions affecting the liver and the caecum)
16
Q
Meleagris gallopavo
A
Turkey
17
Q
Describe the turkey
A
- Order Galliformes (landfowl)
o Closer to pheasants - Wild turkey are Able to fly
- Domesticated turkey
o 10th largest bird
o Twice as heavy than wild counterpart (Males are much heavier than females)
o Unable to fly - Meat production: crosses
o Heavy and light breeds
o Slaughter weight within app. 20 weeks (5kk)
18
Q
Keeping of domestic turkey
A
- Group bird, relatively aggressive
o 10 -20 females per male bird
o 2-4 birds per m2 - Deep litter, mesh or slatted floor, cages
o Relative air humidity 60-75%
o Avoid excessive air movement - Age at realization:
o Heavy at 16-20 weeks, light at 12-16 weeks
o For grilling at 14-16 weeks, for roasting at 18-22 weeks
19
Q
Feeding of domestic turkey
A
- Naturally omnivorous
o Grasses, seeds, berries, nuts, roots, insects, frogs, lizards, snakes etc.
o Cow pastures, croplands, sometimes backyard feeders - Mixed feeds:
o Vitamins, minerals
o Note: Protein level
* 1-4 weeks – 28%
* 5-8 weeks– 24%
* 9 weeks and older – 20%
- Self-feeding type feeders
20
Q
Describe Breeding of domestic turkey
A
- Laying period 5-6 months
o Need extra lighting before
o 50-100 eggs
o 35-70 broilers - Incubation period 28 days
o Temperature 37,7’C, relative air humidity 55-70%
o Hatched chicks are very sensitive and have poor eyesight – artificial hen used - Relatively fast growth
o Adult appearance in six months - Sexual maturity in 7,5-8,5 months and when they start laying
21
Q
Health problems of turkeys
A
- Susceptible to the same infections that affect chicken and pheasants
o Pathogenicity somewhat different - Issues related to keeping and management:
o Traumas and wound infections
o Pecking, plucking and cannibalism
o Foot and leg problems due to rapid growth
o Eye abnormalities, respiratory disease
o Mortality caused by social competition
o Intestinal blockage in turkey chicks
o Intestinal rupture in turkey chicks
22
Q
10 most common problems of turkey health
A
- According to WATTPoultryUSA:
o Lack of approved effective drugs
o Colibacillosis
o Ornithobacterium rhinotracheale infection
o Clostridial dermatitis/cellulitis
o Coccidiosis
o Leg problems
o Bordetella avium infection
o Histomonosis (protozoa)
o Salmonellosis
o Poultry enteritis of unknown origin
23
Q
Guineafowl taxonomic family
A
Numididae
24
Q
Describe the Guineafowl (family Numididae)
A
- Endemic to Africa
o 4 genera: Agelastes, Numida, Guttera, Acryllium
o Mostly savanna or semidesert, some inhabit forests - One of the most recently domesticated gallinaceous birds (landfowl)
- Domestic guineafowl originate from helmeted guineafowl (Numida
meleagris) (pictured)
o Raised for meat, eggs, as pets, pest controllers or alarms
25
Physiological characteristics of guinea fowl
* Strong round bodies and dense plumage (various colors)
* Upper part of the head and neck are bare and decorated with skin extensions/hues
* Average body weight 1.5-2.5 kg, the weight of females is higher than that of males
* Social; typically live in small groups or large flocks
* Timid and sensitive to stress, can be aggressive
* Able to fly
* Life expectancy 15 years
26
are peacocks a type of guinea fowl
No, peacocks are not a type of guinea fowl. Peacocks belong to the family Phasianidae and genus Pavo, while guinea fowl belong to the family Numididae and genus Numida.
27
Keeping of guinea fowl
* Similarly to chickens, though room requirement is somewhat different
* Slaughter weight in a minimum
of 10-12 weeks
* Hardy, survival 97-100%
28
Feeding of guinea fowl
* Naturally omnivorous
o Insects, berries, sprouts and grains
o Control of ticks, flies, locusts, scorpions, and other invertebrates
* Mixed compound feeds are used in intensive production and must be monitored for crude protein content
* At least 36% should be of animal origin
o The amount of B vitamin must be increased when birds are raised in cages
29
Breeding of guinea fowl
* Monogamous in the nature, polygamous in captivity
* May be trained to go into a coop
* Sexual maturity and when they start to lay eggs (30-34 weeks of age) (7.5-8.5 kk)
* 80-160 eggs per year
* Communal nest
* Artificial incubation
30
Health issues of guinea fowl
* Susceptible to viral, bacterial and
parasitic diseases
* Many issues related to unawareness/lack
of knowledge
31
Ratites =
A ratite is any of a group of flightless birds within the infraclass Palaeognathae.
They are mostly large, long-necked, and long-legged, the exception being the kiwi, which is also the only nocturnal extant ratite.
32
Struthio camelus
ostrich
33
Describe ostrich species in general
* The biggest bird alive
* Very adaptable
* Two toes, able to run up to 70 km/h
* Lifespan 75 years
* Wild ostriches only in Africa
* Ostrich subspecies
o Black-necked or South-African ostrich
o Red-necked or North-African ostrich
o Pink-necked or Masai ostrich
* Blue-necked or Somali ostrich (Struthio
molybdophanes)
34
Describe Ostrich (Struthio camelus) growth and size
* First 6 months – grow app. 25-30 cm per month
* Slaughter weight at 14 months
o Height 1,7-2,5 m, weight 80-100 kg
* Adult ostriches
o 130-150 kg, 2-2,8 m
o Sexual maturity at 2-4 years
o Productive age about 25-30 years
35
Keeping and feeding of ostriches
* Up to three months old:
o Isolated insulated room
o Heating lamp above the sleeping area
o Possibility to go outside
* Adults:
o 3 m high isolated building + fowl run
o Good ventilation
o Good light – feed trough
o Litter – sawdust and straw
36
feeding of ostriches
* Mainly herbivore
o Grass, clover, alfalfa, peas
* Compound feed
* Pebbles of suitable size
* May be without water for days
37
Breeding of ostriches
* 2-7 females per male bird
* Communal nest
* Egg weight 1500 g, 15 cm in diameter
* 40-60/20-120 eggs per year
o Fertilization 50-100%
o Incubation period 35-45 days
o Hatchability depends on raising conditions
* Chick mortality ca 40%
o Depends on raising conditions
o Higher in larger farms
38
Diseases and disorders of ostriches
* Parasitoses (lice super common, protozoa too)
* Viral diseases
* Bacterial diseases
* Fungal diseases
* Nutritional and metabolic diseases
* Other health conditions
39
Ostrich Anesthetics, sedatives
* Inhalation anesthetics:
o Isoflurane (3-4%)
* Injection anesthetics:
o Telazol (tiletamine+zolazepam; 0,5
mg/ kg)
o Rompun (xylazine; 0.25 mg/kg ) +
Telazol (0,75mg/kg)
* Young birds are intubated without
pre-anesthesia
* Adult birds require pre-anesthesia
40
Dromaius novaehollandiae
Emu
41
Describe emu
* Grasslands of Australia
* Number in nature is stable
* Flightless
o Height 1,5-1,9m, weight 30-45kg
o Shaggy grey-brown plumage
o Black feathers on the head and neck
o Lifespan up to 20 years
* Strong legs with three toes
o Sprint speed 50 km/h
o Self-defensive
42
Feeding of emu
* Omnivorous
o Fruits, seeds, grass, insects and other small animals
* If necessary, may be without feed up to 2
weeks
* Pebbles to assist digestion
Drink infrequently, but large amounts
43
Describe breeding of emu
* Season starts in May-June (winter in Australia)
* Nest for pair
o Male makes the nest, broods, tends the chicks
o 5-15 bluish green eggs, 450-650 g
o Incubation period 56 days
* Chicks
o Brown with beige stripes
o Leave the nest at 2-7 days of age
o Leave the father at 4 months of age
o At 1 year fully grown
o At 20 months sexually mature
44
Describe Mallard ducks
o Almost all the varieties of domestic ducks are mallard
* More than 45 breeds
o Muscovy ducks – wild muscovy duck, 3 industrial crosses, 4 lines
o Mulard/moulard, hinny are hybrids of domestic and muscovy ducks
o Egg, meat-egg and meat types
45
Describe production geese
Greylag goose, swan goose, Canada goose
o More than 100 breeds
o Light and heavy breeds
46
Physiological characteristics of ducks and geese
* Lifespan: 10-15 years (ducks) and 15-20 years (geese)
* Able to fly
* Social, group birds, noisy (except muscovies), geese and muscovies
can be aggressive, geese are territorial
* Advantages: hardy, excellent foragers, easy to farm, fast growth
o Growth depends on breed
* Disadvantage – high feed wastage
o Bills are like shovels
* Raising purposes
o Meat, eggs, feathers, pets, ornamental, protection from pests (rice production),
fighting geese
47
Keeping of ducks and geese
* Big poultry houses
* Proper ventilation
* Floor space 2500 cm2 per bird
* Optimal air temperature 13'C
* Soft litter – skin is very delicate
* Protection from predators
* Extra lighting 14-17 hours, light intensity 10-20 lux
48
Feeding of ducks & geese
* Naturally omnivorous
o Very flexible, diet is highly variable
* Mixed feed
o Grains + insects or other protein source
* Feeders-drinkers used with other poultry are suitable
o Make sure to Guarantee access for all birds
49
ducks & geese are very sensitive to what toxicoses?
mycotoxins, many medication toxicoses, botulism etc.
Extremely sensitive
50
ducks & geese Vaccines:
o Viral enteritis
o Viral hepatitis
o Riemerella anatipestifer
51
ducks & geese Deworming
min. 2x per year
o Testing
o Benzimidazoles, ivermectin, levamisole etc.
