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
  • 6.1%
  • 2.4%
  • 93% ( 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
  • 6.1%
  • 2.4%
  • 94%
  • 98%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 18.1% 92%
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.1% 92%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.4 kg 88%
May 2025 Birth Weight (Expected progeny birth weight) 40.4 kg 88%
Sep 2025 Gestation (Days between conception and birth) -3.59 days 99%
May 2025 Gestation (Days between conception and birth) -3.60 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.02 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.04 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.19% 96%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.12% 96%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.4%
  • 93% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.4%
  • 94%
  • 98%
Sep 2025 Birth Size 18.1% 92%
May 2025 Birth Size 18.1% 92%
Sep 2025 Birth Weight 40.4 kg 88%
May 2025 Birth Weight 40.4 kg 88%
Sep 2025 Gest -3.59 days 99%
May 2025 Gest -3.60 days 99%
Sep 2025 Mort 0.02 99%
May 2025 Mort -0.04 99%
Sep 2025 Maternal Calving Difficulty 5.19% 96%
May 2025 Maternal Calving Difficulty 5.12% 96%

1,358 total progeny records from 369 dairy contemporary groups

( 15,328 herdmate records from 367 dairy contemporary groups)

  • 70 progeny ( 358 herdmates) born to heifers
  • 329 progeny ( 3,933 herdmates) born to 2nd parity dam
  • 959 progeny ( 11,037 herdmates) born to ≥3rd parity dam
  • 51.3% progeny (51.1% 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: 49.1%, FR: 43.4%, JE: 0.6%, NR: 0.5%, OTHER: 2.1% HO: 43.7%, FR: 49.4%, JE: 0.5%, NR: 0.4%, OTHER: 2.3%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 7.1%
  • 2.8%
  • 2.9%
  • 6.9%
  • 2.8%
  • 2.9%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 910 Days
  • 1160 Days
  • 2216 Days
  • 819 Days
  • 1157 Days
  • 2253 Days

26 total progeny records from 9 contemporary groups

( 498 herdmate records from 9 contemporary groups)

  • 3 progeny ( 126 herdmates) born to heifers
  • 4 progeny ( 74 herdmates) born to 2nd parity dam
  • 19 progeny ( 298 herdmates) born to ≥3rd parity dam
  • 61.5% progeny (54.8% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 53.1%, FR: 31.0%, JE: 0.0%, NR: 0.0%, OTHER: 9.3% HO: 52.2%, FR: 34.2%, JE: 0.7%, NR: 0.1%, OTHER: 6.1%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 20.1%
  • 21.3%
  • 21%
  • 19.7%
  • 19.9%
  • 21.1%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 41.2kg
  • 41.6kg
  • 0kg
  • 41.6kg
  • 41.9kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 779 Days
  • 1194 Days
  • 2531 Days
  •  
  • 768 Days
  • 1155 Days
  • 2282 Days

29 total progeny records from 7 contemporary groups

( 385 herdmate records from 7 contemporary groups)

  • 0 progeny ( 81 herdmates) born to heifers
  • 7 progeny ( 70 herdmates) born to 2nd parity dam
  • 22 progeny ( 234 herdmates) born to ≥3rd parity dam
  • 48.3% progeny (41.8% herdmates) were males
  • Dam Info