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C Zack
NTM
-46
Born
12/6/1990
Breeder
USA
Evaluation
Holstein
International ID
HOLUSAM000002156938
Herdbook number
FIN 92872
SWE 99464
DNK 235657
Trait # Daughters # Herds
Yield 559 293
Udder health 403 300
Conformation 274 156
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Breed proportions
Breed
%
HOL
100
Sire
Southwind
HOLUSAM000001964484
PGS
Bell
HOLUSAM000001667366
PGD
SOUTHWIND VALIANT NAOMA-ET
HOLUSAF000011489023
Dam
Light-Ridge Fairhil Mark EL
HOLUSAF000012532410
MGS
Chief Mark
HOLUSAM000001773417
MGD
LIGHTS-RBR BELL ELLEN
HOLUSAF000011258529
MGDS
Bell
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Evaluation published 03.03.2026
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  • Trait Current evaluation 70 80 90 100 110 120 130 Reliability Contribution to NTM Index type Previous evaluation
Evaluation published 03.03.2026
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  • Trait Breeding value NAV Countries
    Bull effect Average     Comment Denmark
    Bull effect Average     Finland
    Bull effect Average     Sweden
    Bull effect Average
  • Yield 72        
    • Milk (305-d, kg) 80 -656.1  11702 -663.2  11943 -605.0  11052 -673.5  11777
    • Fat (305-d, kg) 76 -30.0  483 -29.1  482 -32.2  474 -31.3  486
    • Protein (305-d, kg) 71 -29.0  413 -28.6  419 -29.8  384 -29.8  415
    • Breeding values not in NTM        
      • Fat-% (average in 305-d) 97 -0.05  4.2 -0.05  4.1 -0.06  4.3 -0.05  4.2
      • Protein-% (average in 305-d) 90 -0.07  3.5 Notable differences between countries -0.07  3.5 -0.10  3.5 -0.08  3.5
  • Growth 108        
    • Daily carcass gain 95        
      • Short fattening period (g/day)   586   591   563   559
      • Long fattening period (g/day)   532 Not available in Denmark     551   502
    • Carcass conformation score (1-15) 116 +0.29  4.0 +0.27  3.5 +0.30  4.3 +0.32  4.5
  • Fertility 80        
    • Interval from calving to first insemination (cows) (days) 95 +1.4  81 +1.4  81 +1.4  82 +1.6  83
    • Interval from first to last insemination (heifers) (days) 93 +1.3  22 +1.3  21 +1.3  23 +1.3  23
    • Interval from first to last insemination (cows) (days) 78 +9.0  43 +8.8  42 +9.1  45 +9.4  47
    • Number of inseminations (heifers) 96 +0.02  1.6 +0.02  1.6 +0.02  1.6 +0.02  1.5
    • Number of inseminations (cows) 84 +0.11  2.0 +0.11  2.0 +0.11  2.0 +0.10  1.8
  • Birth 98        
    • Survival (sire) (%)        
    • 1st lactation 98 -0.06  96.0 Notable differences between countries -0.06  96.0 -0.08  94.5 -0.04  97.4
    • 2nd and later lactations 106 +0.04  98.0 Notable differences between countries +0.04  98.0 +0.05  97.3 +0.03  98.6
    • Calving ease (sire) (%)        
    • 1st lactation 86 -1.746  90.85 Notable differences between countries -1.762  90.73 -2.496  85.20 -1.165  94.48
    • 2nd and later lactations 93 -0.389  94.42 Notable differences between countries -0.424  93.79 -0.445  93.42 -0.255  96.67
  • Calving 84        
    • Survival (maternal) (%)        
    • 1st lactation 87 -0.48  96.0 Notable differences between countries -0.49  96.0 -0.63  94.5 -0.34  97.4
    • 2nd and later lactations 83 -0.10  98.0 Notable differences between countries -0.10  98.0 -0.13  97.3 -0.08  98.6
    • Calving ease (maternal) (%)        
    • 1st lactation 82 -1.912  90.85 Notable differences between countries -1.948  90.62 -2.684  85.53 -1.259  94.59
    • 2nd and later lactations 85 -0.570  94.43 Notable differences between countries -0.625  93.73 -0.640  93.55 -0.369  96.72
  • Udder health (%) 93 +1.88  6.6 Notable differences between countries +2.02  8.7 +1.91  6.2 +1.40  3.2
  • General health 82        
    • Early reproductive disorders (%) +0.95  5.1 Notable differences between countries +1.10  6.6 +0.83  3.5 +0.39  0.7
    • Late reproductive disorders (%) +0.49  6.2 Notable differences between countries +0.38  3.1 +0.85  16.9 +0.41  3.4
    • Ketosis (%) +0.16  1.1 Notable differences between countries +0.19  1.6 +0.12  0.5 +0.06  0.1
    • Other metabolic diseases (%) +0.85  5.3 Notable differences between countries +0.98  6.9 +0.69  3.1 +0.46  1.4
    • Feet and leg problems (%) +0.90  6.5 Notable differences between countries +1.12  12.3 +0.50  0.7 +0.48  1.2
  • Claw health        
    • Sole ulcer (p)   0.04 Notable differences between countries   0.06   0.04   0.02
    • Sole hemorrhage (p)   0.22 Notable differences between countries   0.34   0.09   0.13
    • Heel horn erosion (p)   0.15 Notable differences between countries   0.24   0.10   0.06
    • Digital dermatitis + interdigital Dermatitis (p)   0.20 Notable differences between countries   0.23   0.08   0.19
    • Verrucose dermatitis + Interdigital Hyperplasia (p)   0.03 Notable differences between countries   0.04   0.02   0.04
    • Double sole + white line separation (p)   0.07 Notable differences between countries   0.09   0.08   0.02
    • Cork screw claw (p)   0.08 Notable differences between countries   0.13   0.02   0.02
  • Frame 108        
    • Stature (cm) 84 -1.71  152.2 -1.76  152.3 -1.81  151.9 -1.49  152.4
    • Body depth (1-9) 129 +0.46  6.5 +0.44  6.6 +0.55  6.3 +0.41  6.4
    • Chest width (1-9) 127 +0.39  5.6 Notable differences between countries +0.37  5.6 +0.48  5.6 +0.31  5.7
    • Rib structure (1-9) 96 -0.07  5.8 -0.07  5.7 -0.08  5.6 -0.06  6.0
    • Top line (1-9) 82 -0.28  6.6 Notable differences between countries -0.28  6.6 -0.35  6.5 -0.22  6.7
    • Rump width (1-9) 94 -0.10  5.8 Notable differences between countries -0.10  5.8 -0.13  6.0 -0.08  5.7
    • Rump angle (1-9) 91 -0.21  4.7 -0.19  4.8 -0.26  4.6 -0.18  4.8
  • Feet & legs 78        
    • Rear legs, side view (1-9) 99 -0.01  5.1 -0.01  5.0 -0.02  5.1 -0.01  5.2
    • Rear legs, rear view (1-9) 99 -0.01  6.0 -0.01  6.0 -0.02  5.7 -0.01  6.2
    • Hock quality (1-9) 75 -0.44  5.8 -0.46  5.8 -0.49  5.8 -0.34  5.6
    • Bone quality (1-9) 70 -0.45  6.3 -0.42  6.3 -0.55  6.2 -0.40  6.6
    • Foot angle (1-9) 97 -0.03  5.0 -0.03  5.0 -0.04  4.9 -0.03  5.2
  • Udder 72        
    • Fore udder attachment (1-9) 96 -0.08  5.1 -0.09  5.1 -0.07  5.2 -0.07  5.2
    • Rear udder height (1-9) 74 -0.39  6.0 -0.42  6.0 -0.39  6.0 -0.32  6.2
    • Rear udder width (1-9) 95 -0.10  6.1 -0.10  6.2 -0.11  5.7 -0.09  6.1
    • Udder cleft (1-9) 106 +0.11  5.8 +0.13  5.8 +0.11  5.6 +0.09  6.0
    • Udder depth (1-9) 62 -1.05  5.5 -1.06  5.2 -1.11  5.8 -0.97  5.7
    • Udder balance (1-9) 87 -0.18  5.3 -0.18  5.3 -0.21  5.3 -0.15  5.4
    • Teat length (1-9) 90 -0.34  5.5 -0.36  5.5 -0.34  5.5 -0.29  5.6
    • Teat thickness (1-9) 99 -0.02  5.4 -0.02  5.5 -0.02  5.2 -0.02  5.4
    • Teat placement (front) (1-9) 101 +0.03  5.6 +0.03  5.6 +0.03  5.6 +0.03  5.7
    • Teat placement (back) (1-9) 105 +0.14  6.6 +0.15  6.4 +0.15  6.9 +0.13  6.8
  • Milkability (g fat+protein/min) 96 -6.3  202 Only available on Nordic level      
  • Temperament (1-5 or 1-9) 105   Different national scales +0.12  5.4 +0.06  3.2 +0.08  5.5
  • Longevity (days in production) 88 -67.3  913 -67.4  856 -70.2  1048 -64.6  927
  • Youngstock survival 96        
    • Early period (heifers) (%) 106 +0.24  96.9 +0.25  96.5 +0.21  97.6 +0.21  97.6
    • Late period (heifers) (%) 95 -0.27  95.7 -0.28  95.6 -0.23  96.8 -0.30  95.2
    • Early period (bulls) (%) 99 -0.04  95.2 -0.04  94.4 -0.04  94.9 -0.03  97.4
    • Late period (bulls) (%) 90 -0.91  96.2 -1.01  95.4 -0.81  96.8 -0.74  97.7
Nordic Cattle Genetic Evaluation Landbrug & Fødevarer FABA VÄXA Sverige