Date of Evaluation Trait PTA Reliability
Sep 2025 Calving Difficulty(Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.1%
  • 2.7%
  • 95% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.2%
  • 2.7%
  • 95%
  • 97%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 24.5% 91%
May 2025 Birth Size (Progeny expected to be born large or extra large) 24.7% 91%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.1 kg 93%
May 2025 Birth Weight (Expected progeny birth weight) 42.0 kg 92%
Sep 2025 Gestation (Days between conception and birth) -2.33 days 99%
May 2025 Gestation (Days between conception and birth) -2.34 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.90 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.95 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.71% 96%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.70% 96%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.1%
  • 2.7%
  • 95% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.2%
  • 2.7%
  • 95%
  • 97%
Sep 2025 Birth Size 24.5% 91%
May 2025 Birth Size 24.7% 91%
Sep 2025 Birth Weight 42.1 kg 93%
May 2025 Birth Weight 42.0 kg 92%
Sep 2025 Gest -2.33 days 99%
May 2025 Gest -2.34 days 99%
Sep 2025 Mort -0.90 99%
May 2025 Mort -0.95 99%
Sep 2025 Maternal Calving Difficulty 4.71% 96%
May 2025 Maternal Calving Difficulty 4.70% 96%

1,408 total progeny records from 275 dairy contemporary groups

( 12,960 herdmate records from 273 dairy contemporary groups)

  • 44 progeny ( 502 herdmates) born to heifers
  • 345 progeny ( 3,426 herdmates) born to 2nd parity dam
  • 1,019 progeny ( 9,032 herdmates) born to ≥3rd parity dam
  • 51.6% progeny (48.8% herdmates) were males
  • Dam Info

Information on dairy dams this bull was mated to relative to their herdmates

Dams Herdmates of Dams
Breed Fraction HO: 86.1%, FR: 11.6%, JE: 0.5%, NR: 0.1%, OTHER: 0.6% HO: 85.5%, FR: 11.2%, JE: 0.7%, NR: 0.2%, OTHER: 0.9%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.9%
  • 2.8%
  • 2.8%
  • 6.7%
  • 2.8%
  • 2.8%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 765 Days
  • 1160 Days
  • 2097 Days
  • 767 Days
  • 1154 Days
  • 2150 Days

29 total progeny records from 12 contemporary groups

( 462 herdmate records from 12 contemporary groups)

  • 2 progeny ( 119 herdmates) born to heifers
  • 6 progeny ( 90 herdmates) born to 2nd parity dam
  • 21 progeny ( 253 herdmates) born to ≥3rd parity dam
  • 41.4% progeny (41.6% herdmates) were males
  • Dam Info

Information on dams this bull was mated to relative to their herdmates

Dams Herdmates of Dams
Breed Fraction HO: 88.5%, FR: 10.2%, JE: 0.0%, NR: 0.0%, OTHER: 0.2% HO: 88.9%, FR: 8.0%, JE: 0.7%, NR: 0.0%, OTHER: 0.4%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 22.1%
  • 18.3%
  • 19.6%
  • 20.9%
  • 20.6%
  • 20.4%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.1kg
  • 41.3kg
  • 41.8kg
  • 41.2kg
  • 41.3kg
  • 41.2kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 756 Days
  • 1179 Days
  • 1928 Days
  •  
  • 760 Days
  • 1159 Days
  • 2194 Days

38 total progeny records from 12 contemporary groups

( 223 herdmate records from 12 contemporary groups)

  • 4 progeny ( 53 herdmates) born to heifers
  • 14 progeny ( 61 herdmates) born to 2nd parity dam
  • 20 progeny ( 109 herdmates) born to ≥3rd parity dam
  • 39.5% progeny (39.5% herdmates) were males
  • Dam Info