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
  • 7.1%
  • 2.9%
  • 93% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.1%
  • 2.9%
  • 93%
  • 97%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.9% 90%
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.7% 89%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.6 kg 90%
May 2025 Birth Weight (Expected progeny birth weight) 41.6 kg 90%
Sep 2025 Gestation (Days between conception and birth) -4.81 days 99%
May 2025 Gestation (Days between conception and birth) -4.83 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.15 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.10 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.24% 94%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.19% 93%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.1%
  • 2.9%
  • 93% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.1%
  • 2.9%
  • 93%
  • 97%
Sep 2025 Birth Size 19.9% 90%
May 2025 Birth Size 19.7% 89%
Sep 2025 Birth Weight 41.6 kg 90%
May 2025 Birth Weight 41.6 kg 90%
Sep 2025 Gest -4.81 days 99%
May 2025 Gest -4.83 days 99%
Sep 2025 Mort 0.15 99%
May 2025 Mort 0.10 99%
Sep 2025 Maternal Calving Difficulty 5.24% 94%
May 2025 Maternal Calving Difficulty 5.19% 93%

875 total progeny records from 251 dairy contemporary groups

( 19,986 herdmate records from 250 dairy contemporary groups)

  • 54 progeny ( 724 herdmates) born to heifers
  • 196 progeny ( 5,051 herdmates) born to 2nd parity dam
  • 625 progeny ( 14,211 herdmates) born to ≥3rd parity dam
  • 48% 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: 68.7%, FR: 20.8%, JE: 5.3%, NR: 1.2%, OTHER: 2.2% HO: 66.9%, FR: 21.0%, JE: 6.9%, NR: 1.1%, OTHER: 2.1%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.2%
  • 2.5%
  • 2.6%
  • 6.3%
  • 2.5%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 754 Days
  • 1106 Days
  • 2174 Days
  • 748 Days
  • 1118 Days
  • 2174 Days

26 total progeny records from 8 contemporary groups

( 661 herdmate records from 8 contemporary groups)

  • 8 progeny ( 117 herdmates) born to heifers
  • 5 progeny ( 144 herdmates) born to 2nd parity dam
  • 13 progeny ( 400 herdmates) born to ≥3rd parity dam
  • 50% progeny (53.6% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 73.6%, FR: 21.3%, JE: 1.2%, NR: 2.3%, OTHER: 0.6% HO: 75.0%, FR: 18.5%, JE: 3.0%, NR: 1.0%, OTHER: 0.8%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18.6%
  • 18.8%
  • 19.9%
  • 19.2%
  • 18.9%
  • 20.5%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 40.8kg
  • 41.3kg
  • 0kg
  • 40.8kg
  • 41.1kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 763 Days
  • 1123 Days
  • 2150 Days
  •  
  • 741 Days
  • 1141 Days
  • 2178 Days

24 total progeny records from 6 contemporary groups

( 1,076 herdmate records from 6 contemporary groups)

  • 0 progeny ( 289 herdmates) born to heifers
  • 8 progeny ( 215 herdmates) born to 2nd parity dam
  • 16 progeny ( 572 herdmates) born to ≥3rd parity dam
  • 66.7% progeny (50.5% herdmates) were males
  • Dam Info