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
  • 7.2%
  • 2.6%
  • 98% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.2%
  • 2.6%
  • 98%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 21.2% 94%
May 2025 Birth Size (Progeny expected to be born large or extra large) 20.6% 94%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.2 kg 95%
May 2025 Birth Weight (Expected progeny birth weight) 41.2 kg 95%
Sep 2025 Gestation (Days between conception and birth) -3.32 days 99%
May 2025 Gestation (Days between conception and birth) -3.34 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.30 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.23 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.27% 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.23% 99%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.2%
  • 2.6%
  • 98% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.2%
  • 2.6%
  • 98%
  • 99%
Sep 2025 Birth Size 21.2% 94%
May 2025 Birth Size 20.6% 94%
Sep 2025 Birth Weight 41.2 kg 95%
May 2025 Birth Weight 41.2 kg 95%
Sep 2025 Gest -3.32 days 99%
May 2025 Gest -3.34 days 99%
Sep 2025 Mort 0.30 99%
May 2025 Mort 0.23 99%
Sep 2025 Maternal Calving Difficulty 5.27% 99%
May 2025 Maternal Calving Difficulty 5.23% 99%

2,756 total progeny records from 752 dairy contemporary groups

( 29,641 herdmate records from 739 dairy contemporary groups)

  • 257 progeny ( 2,214 herdmates) born to heifers
  • 677 progeny ( 8,340 herdmates) born to 2nd parity dam
  • 1,822 progeny ( 19,087 herdmates) born to ≥3rd parity dam
  • 51.7% progeny (50.8% 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: 61.4%, FR: 29.4%, JE: 2.2%, NR: 0.6%, OTHER: 2.0% HO: 61.0%, FR: 27.6%, JE: 3.1%, NR: 1.5%, OTHER: 2.8%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 7.1%
  • 2.8%
  • 3%
  • 6.6%
  • 2.7%
  • 2.9%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 814 Days
  • 1134 Days
  • 2197 Days
  • 764 Days
  • 1136 Days
  • 2158 Days

1 total progeny records from 1 contemporary groups

( 28 herdmate records from 1 contemporary groups)

  • 0 progeny ( 5 herdmates) born to heifers
  • 1 progeny ( 5 herdmates) born to 2nd parity dam
  • 0 progeny ( 18 herdmates) born to ≥3rd parity dam
  • 100% progeny (50% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 66.2%, FR: 26.5%, JE: 1.6%, NR: 1.9%, OTHER: 0.9% HO: 61.5%, FR: 26.2%, JE: 5.4%, NR: 3.0%, OTHER: 0.9%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 18.6%
  • 0%
  • 0%
  • 23.2%
  • 0%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.5kg
  • 41.3kg
  • 41.4kg
  • 40.9kg
  • 40.8kg
  • 41.3kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 728 Days
  • 1091 Days
  • 2143 Days
  •  
  • 750 Days
  • 1127 Days
  • 2053 Days

94 total progeny records from 20 contemporary groups

( 1,790 herdmate records from 20 contemporary groups)

  • 9 progeny ( 468 herdmates) born to heifers
  • 29 progeny ( 500 herdmates) born to 2nd parity dam
  • 56 progeny ( 822 herdmates) born to ≥3rd parity dam
  • 53.2% progeny (48.5% herdmates) were males
  • Dam Info