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
  • 5.9%
  • 2.3%
  • 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
  • 5.9%
  • 2.3%
  • 98%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 16.8% 95%
May 2025 Birth Size (Progeny expected to be born large or extra large) 16.5% 95%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.9 kg 95%
May 2025 Birth Weight (Expected progeny birth weight) 40.8 kg 95%
Sep 2025 Gestation (Days between conception and birth) -4.39 days 99%
May 2025 Gestation (Days between conception and birth) -4.40 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.40 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.35 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 6.04% 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.99% 98%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.9%
  • 2.3%
  • 98% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.9%
  • 2.3%
  • 98%
  • 99%
Sep 2025 Birth Size 16.8% 95%
May 2025 Birth Size 16.5% 95%
Sep 2025 Birth Weight 40.9 kg 95%
May 2025 Birth Weight 40.8 kg 95%
Sep 2025 Gest -4.39 days 99%
May 2025 Gest -4.40 days 99%
Sep 2025 Mort 0.40 99%
May 2025 Mort 0.35 99%
Sep 2025 Maternal Calving Difficulty 6.04% 98%
May 2025 Maternal Calving Difficulty 5.99% 98%

2,511 total progeny records from 657 dairy contemporary groups

( 28,654 herdmate records from 652 dairy contemporary groups)

  • 286 progeny ( 1,587 herdmates) born to heifers
  • 684 progeny ( 7,420 herdmates) born to 2nd parity dam
  • 1,541 progeny ( 19,647 herdmates) born to ≥3rd parity dam
  • 53.4% progeny (51.4% 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: 69.9%, FR: 23.0%, JE: 2.0%, NR: 0.7%, OTHER: 1.4% HO: 70.1%, FR: 22.4%, JE: 1.9%, NR: 0.7%, OTHER: 1.5%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.9%
  • 2.8%
  • 2.9%
  • 6.8%
  • 2.8%
  • 2.9%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 759 Days
  • 1124 Days
  • 2128 Days
  • 755 Days
  • 1138 Days
  • 2164 Days

53 total progeny records from 18 contemporary groups

( 935 herdmate records from 18 contemporary groups)

  • 8 progeny ( 175 herdmates) born to heifers
  • 15 progeny ( 166 herdmates) born to 2nd parity dam
  • 30 progeny ( 594 herdmates) born to ≥3rd parity dam
  • 66% progeny (50.6% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 71.3%, FR: 25.5%, JE: 0.3%, NR: 0.0%, OTHER: 0.8% HO: 74.3%, FR: 20.7%, JE: 0.8%, NR: 0.2%, OTHER: 0.7%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 21.5%
  • 20.2%
  • 19.9%
  • 19.6%
  • 19.4%
  • 20%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 42.3kg
  • 41.4kg
  • 41.3kg
  • 41.3kg
  • 41.5kg
  • 41.6kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 790 Days
  • 1142 Days
  • 2022 Days
  •  
  • 755 Days
  • 1137 Days
  • 2170 Days

51 total progeny records from 16 contemporary groups

( 1,100 herdmate records from 16 contemporary groups)

  • 3 progeny ( 258 herdmates) born to heifers
  • 17 progeny ( 261 herdmates) born to 2nd parity dam
  • 31 progeny ( 581 herdmates) born to ≥3rd parity dam
  • 56.9% progeny (47.4% herdmates) were males
  • Dam Info