sheep Flashcards

1
Q

what is ovine

A

anything to do with sheep

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2
Q

what is a female sheep called

A

ewe

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3
Q

what is a male sheep called

A

ram

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4
Q

what is a castrated male sheep called

A

wether

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5
Q

what is a group of sheep called

A

flock

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6
Q

what does ruminent mean

A

multi-compartment stomach

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7
Q

how many sheep producers in canada

A

11 000

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8
Q

how many sheep in canada

A

827 000

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9
Q

how many sheep breeds in canada

A

over 50

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10
Q

describe british sheep breeds

A

maternal lines
- long, short wool

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11
Q

describe continental and exotic sheep breeds

A

terminal lines

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12
Q

what are the british breeds

A

Dorset, Suffolk, boarder licester, north country cheviot,

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13
Q

what are the continental and exotic breeds

A

texel, dorper, arcott, east feisian dairy

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14
Q

do sheep like warm or cool

A

they do well in cool environments

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15
Q

why are sheep tails docked

A

prevents flysrike
- use elastics or hot knife

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16
Q

what type of feeding is most common in sheep

A

creep feeding

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17
Q

at what age are lambs weaned

18
Q

what age can ewe lambs be bred at

A

7 months old

19
Q

describe sheep nutrition

A

sheep are ruminants, so they forage and pasture feed with supplemental grains
- can eat whole grains
- more picky
- sensitive to copper

20
Q

what is nutritinonal flushing

A

a reproductive response to increasing nutrition

21
Q

what is the target market weight for lambs

A

100-110 lbs

22
Q

how long is sheep gestation

23
Q

what is the goal of accelerated lambing systems

A

increase number of lambs born per year

24
Q

describe accelerated lambing systems

A
  • thee labds in 2 years
  • five lambs in 3 years
  • cornell star system
25
what is teh downside to accelerated lambing systems
takes increased management and labour costs - may need to use estrus synchronization programs (period trackers)
26
how often are sheep shorn
once a year in the spring
27
how much wool does a meat breed produce per year
4-6 pounds
28
how much wool does a wool breed produce per year
8-12 pouund
29
how is wool graded
in diameter
30
what is the commercial wool price
1 doller per kg
31
where is wool shipped for processing
asia
32
how much wool does canada market
2.5-3 million lbs of wool a year
33
what is canadian wool marketed through
canadian co-operative wool growers
34
what is lanolin
natural wax from wool - can be used in cosmetic lubricants
35
how much milk does a sheep produce
400L per 220 day lactation - higher in solids than milk from cows or goats
36
what is the fat and protein content of sheep milk
7% fat, 6% protein
37
common cuts of sheep meat
loin rack, leg
38
how many days does it take to get asheep to market
110-140 days
39
what is considered a light lamb
50-60 lbs after weaning
40
what are the two main holidays where sheep are sold
easter and christmas
41
what are the challenges to sheep production
- net importer - slaughter capacity - older animals (mutton) - consistency (breed differences, over finishing)