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
  • 6.4%
  • 2.7%
  • 97% ( 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
  • 6.5%
  • 2.8%
  • 97%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 18.4% 84%
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.1% 83%
Sep 2025 Birth Weight (Expected progeny birth weight) 38.9 kg 95%
May 2025 Birth Weight (Expected progeny birth weight) 39.0 kg 95%
Sep 2025 Gestation (Days between conception and birth) -1.05 days 99%
May 2025 Gestation (Days between conception and birth) -1.05 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.59 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.59 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.92% 97%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.96% 97%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.7%
  • 97% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.5%
  • 2.8%
  • 97%
  • 99%
Sep 2025 Birth Size 18.4% 84%
May 2025 Birth Size 18.1% 83%
Sep 2025 Birth Weight 38.9 kg 95%
May 2025 Birth Weight 39.0 kg 95%
Sep 2025 Gest -1.05 days 99%
May 2025 Gest -1.05 days 99%
Sep 2025 Mort 0.59 99%
May 2025 Mort 0.59 99%
Sep 2025 Maternal Calving Difficulty 4.92% 97%
May 2025 Maternal Calving Difficulty 4.96% 97%

2,888 total progeny records from 220 dairy contemporary groups

( 28,197 herdmate records from 219 dairy contemporary groups)

  • 297 progeny ( 3,076 herdmates) born to heifers
  • 751 progeny ( 6,617 herdmates) born to 2nd parity dam
  • 1,840 progeny ( 18,504 herdmates) born to ≥3rd parity dam
  • 49% progeny (47.8% 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: 45.3%, FR: 17.6%, JE: 32.5%, NR: 1.3%, OTHER: 1.6% HO: 49.0%, FR: 19.3%, JE: 27.4%, NR: 1.4%, OTHER: 1.5%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.4%
  • 2.3%
  • 2.3%
  • 5.5%
  • 2.3%
  • 2.3%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 733 Days
  • 1105 Days
  • 2128 Days
  • 727 Days
  • 1109 Days
  • 2167 Days

12 total progeny records from 7 contemporary groups

( 235 herdmate records from 7 contemporary groups)

  • 3 progeny ( 20 herdmates) born to heifers
  • 4 progeny ( 54 herdmates) born to 2nd parity dam
  • 5 progeny ( 161 herdmates) born to ≥3rd parity dam
  • 41.7% progeny (47.7% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 48.9%, FR: 15.3%, JE: 30.8%, NR: 2.5%, OTHER: 1.8% HO: 50.5%, FR: 16.9%, JE: 25.0%, NR: 2.9%, OTHER: 3.3%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 16.6%
  • 13.7%
  • 19.2%
  • 16%
  • 14%
  • 16.6%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 39.6kg
  • 38.5kg
  • 39.3kg
  • 39.4kg
  • 39.5kg
  • 39.8kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 732 Days
  • 1099 Days
  • 1993 Days
  •  
  • 735 Days
  • 1104 Days
  • 2180 Days

89 total progeny records from 12 contemporary groups

( 1,040 herdmate records from 11 contemporary groups)

  • 2 progeny ( 133 herdmates) born to heifers
  • 35 progeny ( 298 herdmates) born to 2nd parity dam
  • 52 progeny ( 609 herdmates) born to ≥3rd parity dam
  • 48.3% progeny (41.1% herdmates) were males
  • Dam Info