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Y2K : Head to Head with Brisket Board Clamps

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Free-stall Barns

Cubicle housing

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wpe11.jpg (46479 bytes)

wpeD.jpg (10812 bytes)

wpeB.jpg (11941 bytes)

 

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جک کالوینگ وسیله ای برای زایمان

 

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Figure 193

Figure 194

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Fig2-Dairy cows standing idly in their free stalls  should be viewed as "pointers," pointing towards hazards in their workplace.

Fig3-Perching describes cows standing with front feet in the stall and hind feet in the alley.

Fig4-Cows standing or lying diagonally in a free stall are avoiding obstructions to normal activities.

Fig5-Forward open space facilitates straight standing and lying in stalls.

Fig6-Cows lying backwards are turning away from stall features that they abhor and pointing to open space needed for freedom of normal motions.

Fig7-Restless cows change positions frequently.

Fig8-Alternate occupancy with cows lying in every other stall is evident in these 15-foot head-to-head free stalls.

Fig9a-Rising motions include a forward lunge.

Fig9b-The rising motion also includes a stride forward of about 18 inches by one front foot.

fig10a - more frequent caudal licking behaviour is observed on rubber covered floors  because cows did not slip while standing on three legs.

fig10b - newer tie stalls allow cows to groom between their legs and udder.

fig11 - cows adopt to the kneeling posture to cope with challenges in their workplace.

fig12 - A cow sitting like a dog and she rose like a horse, with her front quarter first.

fig13 - a cow showing repetitive bouts of pressing her nose into a steel lower pipe of the loop.

fig17 - a picture of the FM barn.

Fig10aa-Claw prints of a cow show several components of walking - including stride, step, step angle, overlap and abduction.

Fig10b-A cow's foot placement and walking speed change with confidence in the flooring or lighting in a barn.

 

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