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
  • 3.2%
  • 1.5%
  • 98% ( 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
  • 3.2%
  • 1.5%
  • 98%
  • 98%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 0.3% 94%
May 2025 Birth Size (Progeny expected to be born large or extra large) 0.3% 94%
Sep 2025 Birth Weight (Expected progeny birth weight) 34.5 kg 94%
May 2025 Birth Weight (Expected progeny birth weight) 34.5 kg 94%
Sep 2025 Gestation (Days between conception and birth) -3.98 days 99%
May 2025 Gestation (Days between conception and birth) -3.98 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 2.39 99%
May 2025 Mortality (Calves dead at or soon after birth) 2.33 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.20% 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.17% 98%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 3.2%
  • 1.5%
  • 98% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 3.2%
  • 1.5%
  • 98%
  • 98%
Sep 2025 Birth Size 0.3% 94%
May 2025 Birth Size 0.3% 94%
Sep 2025 Birth Weight 34.5 kg 94%
May 2025 Birth Weight 34.5 kg 94%
Sep 2025 Gest -3.98 days 99%
May 2025 Gest -3.98 days 99%
Sep 2025 Mort 2.39 99%
May 2025 Mort 2.33 99%
Sep 2025 Maternal Calving Difficulty 5.20% 98%
May 2025 Maternal Calving Difficulty 5.17% 98%

1,990 total progeny records from 394 dairy contemporary groups

( 26,126 herdmate records from 394 dairy contemporary groups)

  • 701 progeny ( 5,298 herdmates) born to heifers
  • 343 progeny ( 6,440 herdmates) born to 2nd parity dam
  • 946 progeny ( 14,388 herdmates) born to ≥3rd parity dam
  • 42.8% progeny (50.7% 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: 64.4%, FR: 17.1%, JE: 12.4%, NR: 1.6%, OTHER: 2.0% HO: 58.0%, FR: 15.8%, JE: 19.1%, NR: 2.5%, OTHER: 2.3%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.1%
  • 2.6%
  • 2.7%
  • 5.9%
  • 2.4%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 732 Days
  • 1114 Days
  • 2114 Days
  • 738 Days
  • 1118 Days
  • 2055 Days

41 total progeny records from 12 contemporary groups

( 807 herdmate records from 12 contemporary groups)

  • 7 progeny ( 207 herdmates) born to heifers
  • 4 progeny ( 177 herdmates) born to 2nd parity dam
  • 30 progeny ( 423 herdmates) born to ≥3rd parity dam
  • 41.5% progeny (48.8% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 55.1%, FR: 13.0%, JE: 26.2%, NR: 1.0%, OTHER: 1.3% HO: 55.6%, FR: 16.0%, JE: 18.6%, NR: 2.9%, OTHER: 2.2%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 14.5%
  • 17.5%
  • 14.9%
  • 17.3%
  • 17.3%
  • 16.6%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40kg
  • 39.5kg
  • 40.2kg
  • 39.5kg
  • 39.4kg
  • 39.8kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 725 Days
  • 1100 Days
  • 2076 Days
  •  
  • 735 Days
  • 1110 Days
  • 2007 Days

57 total progeny records from 13 contemporary groups

( 1,367 herdmate records from 13 contemporary groups)

  • 25 progeny ( 305 herdmates) born to heifers
  • 13 progeny ( 352 herdmates) born to 2nd parity dam
  • 19 progeny ( 710 herdmates) born to ≥3rd parity dam
  • 42.1% progeny (47.3% herdmates) were males
  • Dam Info