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
  • 6.7%
  • 2.7%
  • 97% ( 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
  • 6.8%
  • 2.7%
  • 97%
  • 98%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.6% 96%
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.4% 96%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.0 kg 95%
May 2025 Birth Weight (Expected progeny birth weight) 41.1 kg 95%
Sep 2025 Gestation (Days between conception and birth) -1.20 days 99%
May 2025 Gestation (Days between conception and birth) -1.21 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.41 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.36 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.62% 97%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.55% 97%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.7%
  • 2.7%
  • 97% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.8%
  • 2.7%
  • 97%
  • 98%
Sep 2025 Birth Size 17.6% 96%
May 2025 Birth Size 17.4% 96%
Sep 2025 Birth Weight 41.0 kg 95%
May 2025 Birth Weight 41.1 kg 95%
Sep 2025 Gest -1.20 days 99%
May 2025 Gest -1.21 days 99%
Sep 2025 Mort 0.41 99%
May 2025 Mort 0.36 99%
Sep 2025 Maternal Calving Difficulty 5.62% 97%
May 2025 Maternal Calving Difficulty 5.55% 97%

2,170 total progeny records from 510 dairy contemporary groups

( 29,348 herdmate records from 510 dairy contemporary groups)

  • 281 progeny ( 2,373 herdmates) born to heifers
  • 508 progeny ( 7,091 herdmates) born to 2nd parity dam
  • 1,381 progeny ( 19,884 herdmates) born to ≥3rd parity dam
  • 51.1% progeny (52% 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: 68.5%, FR: 25.0%, JE: 2.4%, NR: 0.7%, OTHER: 1.4% HO: 67.9%, FR: 25.2%, JE: 2.7%, NR: 0.8%, OTHER: 1.5%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.7%
  • 2.6%
  • 2.7%
  • 6.3%
  • 2.6%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 741 Days
  • 1129 Days
  • 2117 Days
  • 740 Days
  • 1126 Days
  • 2184 Days

92 total progeny records from 32 contemporary groups

( 1,793 herdmate records from 32 contemporary groups)

  • 10 progeny ( 386 herdmates) born to heifers
  • 14 progeny ( 334 herdmates) born to 2nd parity dam
  • 68 progeny ( 1,073 herdmates) born to ≥3rd parity dam
  • 48.9% progeny (50.3% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 69.4%, FR: 25.1%, JE: 0.8%, NR: 1.2%, OTHER: 1.5% HO: 62.5%, FR: 31.9%, JE: 1.5%, NR: 1.1%, OTHER: 1.0%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 21.5%
  • 21.5%
  • 19.9%
  • 19.5%
  • 19.9%
  • 20.1%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.7kg
  • 41kg
  • 41.1kg
  • 40.9kg
  • 41.1kg
  • 41kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 762 Days
  • 1113 Days
  • 2228 Days
  •  
  • 739 Days
  • 1125 Days
  • 2232 Days

54 total progeny records from 14 contemporary groups

( 734 herdmate records from 14 contemporary groups)

  • 3 progeny ( 146 herdmates) born to heifers
  • 13 progeny ( 139 herdmates) born to 2nd parity dam
  • 38 progeny ( 449 herdmates) born to ≥3rd parity dam
  • 42.6% progeny (42% herdmates) were males
  • Dam Info