Diseases of pigeons Flashcards

1
Q

Describe some features of breeding pigeons

A
  • Pair for life
  • Breed all year round
  • Incubation 17-19d
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2
Q

How can you assess good health of pigeons?

A
  • Normal droppings
  • Alertness
  • Clear, bright eyes
  • Good posture
  • Strong and vigorous movements
  • Skin, plumages, shanks, feet are clean
  • Actively feeding and drinking
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3
Q

What are some signs of unhealthy pigeons?

A
  • Evidence of not eating/drinking
  • Not laying eggs or eggs fail to hatch
  • Little/no preeing
  • Little noise
  • Hunched up huddled together
  • Pale wattles
  • Sunken eyes
  • Little/no activity, failure to exercise
  • Drooped wings
  • Unclean
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4
Q

What is the life expectancy of a pigeon?

A

20-30 years

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5
Q

What is the normal RR of a pigeon?

A

26brpm

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6
Q

What is the normal HR of a pigeon?

A

180-250

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7
Q

List some factors that influence the health of a pigeon

A
  • Stocking density
  • Perch space
  • Bedding material/quality
  • Water availability and quality
  • Air quality
  • Lighting
  • Feeding amount and quality
  • Hygiene
  • Immune status
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8
Q

List some common problems of pigeons

A

Parasites e.g. lice, mites, worms, coccidia
Bacterial infections
Paramyxovirus
Pigeon pox
Tumours

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9
Q

Name the slender pigeon louse

A

Columbicola columbae

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10
Q

What are the effects of pigeon lice?

A

irritation, restlessness and feather damages

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11
Q

How are pigeon lice treated?

A

Permethrin powders
Sprays, carbaryl
‘spot-ons’ of ivermectin

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12
Q

Knemidocoptes gallinae is what type of parasite?

A

Depluming itch mite

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13
Q

Dermanyssus gallinae is what type of parasite?

A

Red mite

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14
Q

What are the clinical signs of pigeon paramyxovirus?

A

PUPD
Torticolis
Unable to feed or fly
Sudden death in chicks and newly weaned
Feathering abnormalities

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15
Q

What is torticollis?

A

when the muscles of your neck spasm (cramp) and cause your neck to twist to one side

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16
Q

List some DDx of pigeon paramyxovirus

A

Streptococcus
Pigeon herpes virus
Salmonellosis
Young bird sickness (circovirus infection)
Arbovirus infection
Botulism

17
Q

How is pigeon paramyxovirus prevented?

A

Vaccination

18
Q

What is the cause of canker in pigeons?

A

Trichomonas

19
Q

How is trichomonas/canker spread in pigeons?

A

Via the crop milk, almost within hours of hatching

20
Q

What are the clinical signs of trichomonas/canker?

A

Most subclinical, excess mucus in the oropharynx

21
Q

What lesions are seen with trichomonas/canker?

A

Yellow necrotic lesions in the mouth, when dislodge leaves ulcerated surface

22
Q

What are the clinical signs of Coccidial infections in pigeons?

A

fluffed up, weak, emaciated, drink a lot, green diarrhoea