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
  • 4.1%
  • 2.0%
  • 95% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.1%
  • 2.0%
  • 95%
  • 96%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 12.5% 93%
May 2025 Birth Size (Progeny expected to be born large or extra large) 12.5% 93%
Sep 2025 Birth Weight (Expected progeny birth weight) 36.8 kg 93%
May 2025 Birth Weight (Expected progeny birth weight) 37.8 kg 93%
Sep 2025 Gestation (Days between conception and birth) -4.88 days 99%
May 2025 Gestation (Days between conception and birth) -4.88 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.71 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.68 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.32% 85%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.33% 85%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.1%
  • 2.0%
  • 95% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.1%
  • 2.0%
  • 95%
  • 96%
Sep 2025 Birth Size 12.5% 93%
May 2025 Birth Size 12.5% 93%
Sep 2025 Birth Weight 36.8 kg 93%
May 2025 Birth Weight 37.8 kg 93%
Sep 2025 Gest -4.88 days 99%
May 2025 Gest -4.88 days 99%
Sep 2025 Mort -0.71 99%
May 2025 Mort -0.68 99%
Sep 2025 Maternal Calving Difficulty 4.32% 85%
May 2025 Maternal Calving Difficulty 4.33% 85%

1,192 total progeny records from 288 dairy contemporary groups

( 24,523 herdmate records from 285 dairy contemporary groups)

  • 316 progeny ( 3,156 herdmates) born to heifers
  • 270 progeny ( 5,655 herdmates) born to 2nd parity dam
  • 606 progeny ( 15,712 herdmates) born to ≥3rd parity dam
  • 42.3% progeny (46.9% 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: 64.0%, FR: 22.7%, JE: 10.0%, NR: 1.0%, OTHER: 1.0% HO: 64.3%, FR: 22.5%, JE: 9.8%, NR: 1.1%, OTHER: 1.1%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6%
  • 2.5%
  • 2.5%
  • 6%
  • 2.5%
  • 2.4%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 735 Days
  • 1108 Days
  • 2103 Days
  • 740 Days
  • 1109 Days
  • 2169 Days

70 total progeny records from 20 contemporary groups

( 2,442 herdmate records from 20 contemporary groups)

  • 18 progeny ( 582 herdmates) born to heifers
  • 27 progeny ( 553 herdmates) born to 2nd parity dam
  • 25 progeny ( 1,307 herdmates) born to ≥3rd parity dam
  • 58.6% progeny (48.9% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 67.1%, FR: 21.8%, JE: 7.7%, NR: 1.3%, OTHER: 0.7% HO: 66.4%, FR: 21.6%, JE: 8.4%, NR: 1.2%, OTHER: 0.9%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 17.7%
  • 18%
  • 19.4%
  • 18.3%
  • 17.4%
  • 18.1%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.3kg
  • 40.6kg
  • 39.9kg
  • 40.3kg
  • 40.5kg
  • 40.5kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 724 Days
  • 1100 Days
  • 1965 Days
  •  
  • 738 Days
  • 1111 Days
  • 2161 Days

86 total progeny records from 17 contemporary groups

( 2,278 herdmate records from 17 contemporary groups)

  • 33 progeny ( 427 herdmates) born to heifers
  • 21 progeny ( 441 herdmates) born to 2nd parity dam
  • 32 progeny ( 1,410 herdmates) born to ≥3rd parity dam
  • 27.9% progeny (44.2% herdmates) were males
  • Dam Info