goats and sheep Flashcards

1
Q

difference in sheep and goats coat

A

sheep have wool
goats have hair

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2
Q

difference in sheep and goats tails

A

sheep hang down
goats short and stick up

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3
Q

difference in sheep and goats horns

A

sheep broad and curling (if present)
goats narrow and curving

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4
Q

difference in sheep and goats upper lip

A

sheep 2 separate lobes
goats continuous/ one piece

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5
Q

difference in sheep and goats genetics

A

sheep 54 chromosomes
goats 60 chromosomes

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6
Q

difference in sheep and goats diet

A

sheep are grazing: limited variety (grasses, legumes and weeds)
goats are browsing :wide variety (fruits, seeds, leaves,nuts)

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7
Q

an ovine is sheep ?

A

it’s one of the earliest domesticated

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8
Q

what do ovine sheep produce

A

meat, fibers , milk

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9
Q

(sheep) parturition name

A

lambing

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10
Q

(sheep) intact male

A

ram

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11
Q

(sheep) castrated male

A

wether

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12
Q

(sheep) female

A

ewe

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13
Q

(sheep) young male

A

ram lamb

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14
Q

(sheep) young female

A

ewe lamb

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15
Q

(sheep) all young

A

lambs

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16
Q

(sheep life cycle) day 0

A

breeding season ( spet - nov )

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17
Q

(sheep life cycle) day 147

A

lambling ( mar-apr )

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18
Q

(sheep life cycle) day 200

A

weaning (may-june)

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19
Q

(sheep life cycle) day 260

A

market lambs ( july - aug)

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20
Q

(sheep life cycle) day 365

A

breeding season ( sept-nov)

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21
Q

sheep reproduction

A

short day breeders fall/ winter

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22
Q

how long is a sheep estrous cycle

A

17 days

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23
Q

how long is a sheep’s estrus

A

30 hr

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24
Q

sheep gestation is how long

A

147 days

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25
how long is puberty for a sheep
6-8 months
26
both sheep and goats are
ruminants
27
sheep have a larger what compared to goats
ruman which gets them more VFA
28
what is the prefered wool diameter
thin 17 to 40 microns
29
fine wool =
small diameter
30
wool sheep include
navajo , romney and rambouillet
31
meat breeds for sheep include
suffolk , hampshire,southdown
32
most meat breeds have what disadvantages
pigmentation in wool and medium quality wool
33
hair breeds of sheep include
black belly and katahdin- (we have them)
34
what 2 components make up wool fiber
cortex ( inside )- spongy and dye absorption cuticle (outside)- scales with barbed edges
35
what is felting
weaving of fibers
36
fiber diameter
most important, thinner is more valuable (less than 20 cpi )
37
what is Crimps per inch (CPI)
number of waves (more the better)
38
staple length
longer the better
39
break point in wool shows what
weakness in staple due to previous illness
40
what color is wool prefered and why
translucent so it can be dyed
41
what is shearing
the process of harvesting the wool
42
when do you shear a sheep normally and why ?
after last frost adn before lambing. because of temperature and to keep the lamb safe when feeding
43
8 steps for woolen manufacturing
raw wool scoured wool landline dyed wool roving spun yarn unfinished fabric finished fabric
44
reasons for decline of sheep numbers
world war 2 holiday meal ( christmas and easter)
45
wool production challenges
A.) synthetic fiber= competition B.) Shepards = Lower in interest C.) predator control
46
(goats) parturition
kidding
47
(goats) intact male
billy/buck
48
(goats) castrated male
wether
49
(goats) female
nany/ doe
50
(goats) young male
buckling
51
(goats) young female
doeling
52
(goats)young
kid
53
goat reproduction
seasonal breeder
54
how long is a goat estrous cycle
21 days
55
goats estrus cycle is how long
24 hr
56
how long is gestation for goats
150 days
57
how long is puberty for goats
5-7 months
58
(goats life cycle ) day 0
breeding season( sept- nov )
59
(goats life cycle ) day 150
kidding- castrate , vaccination ( mar-apr)
60
(goats life cycle ) day 200
weaning ( may-june)
61
(goats life cycle ) day 260
typical maret start (meat) ( july-aug )
62
(goats life cycle ) day 365
breeding season (sept-nov )
63
goat fiber types
angora goat - mohair cashmere = guard hair or undercoat of goats
64
what are the dairy goats
.Nubian(big) - Great Britain .Alpine (small)- France .La Mancha - United States
65
Meat goats -
.Boer - south African breed ( non seasonal) .kiko