NAV Bull search
?
NAV trends - Dairy
NAV Interbull search
NAV Beef search
PDF Search
M Bellwood
NTM
-56
Born
5/19/1989
Breeder
USA
Evaluation
Holstein
International ID
HOLUSAM000002103297
Herdbook number
FIN 92443
SWE 99366
DNK 234582
Trait # Daughters # Herds
Yield 2093 825
Udder health 1710 862
Conformation 890 385
?
Breed proportions
Breed
%
HOL
100
Sire
A Melwood
HOLUSAM000001879149
PGS
Arl Rotate
HOLUSAM000001697572
PGD
Arlinda Combi Melody
HOLUSAF000009311697
Dam
Bren-Way Bell Betsy TL
HOLUSAF000012052401
MGS
Bell
HOLUSAM000001667366
MGD
Bren-Way Tony Bessie
HOLUSAF000011302033
MGDS
Mars
Show genetic traits
Show phenotypic values
Evaluation published 05.05.2026
Show
  • Trait Current evaluation 70 80 90 100 110 120 130 Reliability Contribution to NTM Index type Previous evaluation
Evaluation published 05.05.2026
?Show effect in
  • Trait Breeding value NAV Countries
    Bull effect Average     Comment Denmark
    Bull effect Average     Finland
    Bull effect Average     Sweden
    Bull effect Average
  • Yield 75        
    • Milk (305-d, kg) 94 -196.8  11758 -198.9  11996 -180.8  11104 -202.5  11845
    • Fat (305-d, kg) 82 -22.5  487 -21.8  486 -24.0  476 -23.6  490
    • Protein (305-d, kg) 76 -24.0  416 -23.7  422 -24.4  386 -24.6  417
    • Breeding values not in NTM        
      • Fat-% (average in 305-d) 89 -0.18  4.2 -0.17  4.1 -0.21  4.3 -0.18  4.2
      • Protein-% (average in 305-d) 74 -0.19  3.6 Notable differences between countries -0.17  3.5 -0.25  3.5 -0.20  3.5
  • Growth 93        
    • Daily carcass gain 90        
      • Short fattening period (g/day)   587   591   563   562
      • Long fattening period (g/day)   533 Not available in Denmark     552   501
    • Carcass conformation score (1-15) 97 -0.05  4.0 -0.05  3.5 -0.06  4.3 -0.06  4.5
  • Fertility 95        
    • Interval from calving to first insemination (cows) (days) 85 +4.3  81 +4.1  81 +4.2  82 +4.8  84
    • Interval from first to last insemination (heifers) (days) 105 -0.9  22 -0.9  21 -0.9  23 -0.9  23
    • Interval from first to last insemination (cows) (days) 93 +2.9  43 +2.8  41 +2.9  45 +3.0  46
    • Number of inseminations (heifers) 110 -0.05  1.6 -0.05  1.6 -0.05  1.6 -0.04  1.5
    • Number of inseminations (cows) 103 -0.02  2.0 -0.02  2.0 -0.02  2.0 -0.02  1.9
  • Birth 89        
    • Survival (sire) (%)        
    • 1st lactation 90 -0.30  96.0 Notable differences between countries -0.30  96.0 -0.38  94.7 -0.21  97.3
    • 2nd and later lactations 90 -0.06  98.0 Notable differences between countries -0.06  98.0 -0.08  97.4 -0.05  98.6
    • Calving ease (sire) (%)        
    • 1st lactation 91 -1.093  91.15 Notable differences between countries -1.099  91.09 -1.566  85.70 -0.749  94.48
    • 2nd and later lactations 90 -0.544  94.58 Notable differences between countries -0.593  93.96 -0.614  93.69 -0.362  96.69
  • Calving 55        
    • Survival (maternal) (%)        
    • 1st lactation 56 -1.63  96.0 Notable differences between countries -1.66  96.0 -2.08  94.7 -1.17  97.3
    • 2nd and later lactations 52 -0.28  98.0 Notable differences between countries -0.29  98.0 -0.36  97.4 -0.21  98.6
    • Calving ease (maternal) (%)        
    • 1st lactation 79 -2.174  91.15 Notable differences between countries -2.207  90.98 -3.055  86.03 -1.469  94.59
    • 2nd and later lactations 84 -0.594  94.58 Notable differences between countries -0.653  93.90 -0.660  93.82 -0.391  96.74
  • Udder health (%) 90 +2.68  6.4 Notable differences between countries +2.91  8.5 +2.76  6.2 +1.88  2.7
  • General health 81        
    • Early reproductive disorders (%) 90 +0.68  5.2 Notable differences between countries +0.78  6.5 +0.59  3.5 +0.25  0.6
    • Late reproductive disorders (%) 90 +0.52  6.3 Notable differences between countries +0.40  3.0 +0.91  17.2 +0.42  3.2
    • Ketosis (%) 80 +0.23  1.1 Notable differences between countries +0.28  1.5 +0.18  0.5 +0.08  0.1
    • Other metabolic diseases (%) 90 +0.60  5.4 Notable differences between countries +0.69  6.9 +0.49  3.2 +0.28  1.1
    • Feet and leg problems (%) 69 +3.33  7.0 Notable differences between countries +4.11  12.7 +1.82  0.7 +1.64  1.2
  • Claw health 80        
    • Sole ulcer (p) 83 +0.039  0.04 Notable differences between countries +0.044  0.06 +0.039  0.04 +0.032  0.03
    • Sole hemorrhage (p) 78 +0.053  0.23 Notable differences between countries +0.066  0.35 +0.032  0.09 +0.041  0.13
    • Heel horn erosion (p) 100 0.000  0.15 Notable differences between countries 0.000  0.25 0.000  0.10 0.000  0.06
    • Digital dermatitis + interdigital Dermatitis (p) 87 +0.038  0.19 Notable differences between countries +0.035  0.23 +0.032  0.08 +0.046  0.19
    • Verrucose dermatitis + Interdigital Hyperplasia (p) 82 +0.032  0.03 Notable differences between countries +0.031  0.04 +0.029  0.02 +0.034  0.04
    • Double sole + white line separation (p) 76 +0.023  0.07 Notable differences between countries +0.027  0.09 +0.025  0.08 +0.014  0.02
    • Cork screw claw (p) 103 -0.001  0.09 Notable differences between countries -0.001  0.14 0.000  0.02 0.000  0.02
  • Frame 104        
    • Stature (cm) 98 -0.21  152.4 -0.22  152.5 -0.23  152.0 -0.19  152.4
    • Body depth (1-9) 125 +0.40  6.5 +0.38  6.6 +0.47  6.3 +0.35  6.5
    • Chest width (1-9) 109 +0.13  5.6 Notable differences between countries +0.12  5.6 +0.16  5.6 +0.10  5.7
    • Rib structure (1-9) 99 -0.02  5.9 -0.02  5.9 -0.02  5.7 -0.01  6.1
    • Top line (1-9) 113 +0.20  6.6 Notable differences between countries +0.20  6.6 +0.25  6.5 +0.16  6.7
    • Rump width (1-9) 82 -0.30  5.8 Notable differences between countries -0.29  5.8 -0.39  6.0 -0.24  5.7
    • Rump angle (1-9) 105 +0.12  4.7 Notable differences between countries +0.11  4.8 +0.15  4.6 +0.10  4.8
  • Feet & legs 77        
    • Rear legs, side view (1-9) 107 +0.10  5.1 +0.10  5.0 +0.11  5.1 +0.08  5.2
    • Rear legs, rear view (1-9) 94 -0.08  6.0 -0.08  6.0 -0.10  5.7 -0.07  6.2
    • Hock quality (1-9) 72 -0.49  5.8 -0.52  5.8 -0.54  5.8 -0.39  5.6
    • Bone quality (1-9) 75 -0.38  6.4 -0.35  6.3 -0.46  6.2 -0.34  6.6
    • Foot angle (1-9) 97 -0.03  5.0 -0.03  5.0 -0.04  4.9 -0.03  5.2
  • Udder 50        
    • Fore udder attachment (1-9) 68 -0.62  5.2 -0.68  5.1 -0.60  5.2 -0.53  5.2
    • Rear udder height (1-9) 78 -0.33  6.1 -0.36  6.0 -0.33  6.0 -0.27  6.2
    • Rear udder width (1-9) 85 -0.29  6.1 -0.29  6.3 -0.32  5.8 -0.27  6.1
    • Udder cleft (1-9) 98 -0.04  5.8 -0.04  5.8 -0.04  5.7 -0.03  6.0
    • Udder depth (1-9) 47 -1.46  5.5 -1.48  5.3 -1.54  5.8 -1.35  5.7
    • Udder balance (1-9) 69 -0.43  5.4 -0.42  5.3 -0.50  5.4 -0.37  5.4
    • Teat length (1-9) 109 +0.31  5.5 +0.33  5.4 +0.31  5.5 +0.27  5.6
    • Teat thickness (1-9) 115 +0.32  5.4 +0.35  5.5 +0.32  5.2 +0.26  5.4
    • Teat placement (front) (1-9) 73 -0.81  5.7 -0.85  5.6 -0.85  5.6 -0.68  5.7
    • Teat placement (back) (1-9) 81 -0.54  6.7 -0.56  6.4 -0.55  6.9 -0.48  6.9
  • Milkability (g fat+protein/min) 70 -48.7  206 Only available on Nordic level      
  • Temperament (1-5 or 1-9) 86   Different national scales -0.33  5.4 -0.16  3.2 -0.24  5.5
  • Longevity (days in production) 73 -151.3  920 -151.8  864 -157.9  1055 -145.4  931
  • Youngstock survival 93        
    • Early period (heifers) (%) 106 +0.24  96.9 +0.26  96.4 +0.21  97.6 +0.21  97.6
    • Late period (heifers) (%) 91 -0.49  95.7 -0.50  95.5 -0.42  96.8 -0.53  95.2
    • Early period (bulls) (%) 100 0.00  95.1 Notable differences between countries 0.00  94.2 0.00  94.9 0.00  97.5
    • Late period (bulls) (%) 87 -1.18  96.1 -1.31  95.3 -1.06  96.8 -0.96  97.7
Nordic Cattle Genetic Evaluation Landbrug & Fødevarer FABA VÄXA Sverige