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%
  • 96% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.3%
  • 2.7%
  • 96%
  • 96%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 18.4% 88%
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.1% 88%
Sep 2025 Birth Weight (Expected progeny birth weight) 37.9 kg 94%
May 2025 Birth Weight (Expected progeny birth weight) 38.1 kg 94%
Sep 2025 Gestation (Days between conception and birth) -4.53 days 99%
May 2025 Gestation (Days between conception and birth) -4.49 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.71 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.70 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.28% 88%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.01% 88%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.7%
  • 96% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.3%
  • 2.7%
  • 96%
  • 96%
Sep 2025 Birth Size 18.4% 88%
May 2025 Birth Size 18.1% 88%
Sep 2025 Birth Weight 37.9 kg 94%
May 2025 Birth Weight 38.1 kg 94%
Sep 2025 Gest -4.53 days 99%
May 2025 Gest -4.49 days 99%
Sep 2025 Mort 0.71 99%
May 2025 Mort 0.70 99%
Sep 2025 Maternal Calving Difficulty 5.28% 88%
May 2025 Maternal Calving Difficulty 5.01% 88%

1,148 total progeny records from 190 dairy contemporary groups

( 19,941 herdmate records from 190 dairy contemporary groups)

  • 365 progeny ( 3,692 herdmates) born to heifers
  • 249 progeny ( 4,648 herdmates) born to 2nd parity dam
  • 534 progeny ( 11,601 herdmates) born to ≥3rd parity dam
  • 23.8% progeny (44.8% 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: 47.9%, FR: 15.9%, JE: 33.4%, NR: 1.0%, OTHER: 0.9% HO: 49.5%, FR: 16.9%, JE: 30.5%, NR: 0.8%, OTHER: 1.0%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.6%
  • 2.3%
  • 2.3%
  • 5.5%
  • 2.3%
  • 2.3%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 728 Days
  • 1094 Days
  • 2069 Days
  • 735 Days
  • 1105 Days
  • 2169 Days

35 total progeny records from 8 contemporary groups

( 745 herdmate records from 7 contemporary groups)

  • 15 progeny ( 175 herdmates) born to heifers
  • 3 progeny ( 184 herdmates) born to 2nd parity dam
  • 17 progeny ( 386 herdmates) born to ≥3rd parity dam
  • 25.7% progeny (43.1% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 48.3%, FR: 16.8%, JE: 32.8%, NR: 0.6%, OTHER: 0.3% HO: 47.9%, FR: 16.7%, JE: 32.7%, NR: 0.7%, OTHER: 0.8%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 15%
  • 11.1%
  • 13.9%
  • 14.4%
  • 14.8%
  • 14.5%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 39.2kg
  • 39.2kg
  • 38.7kg
  • 39kg
  • 38.9kg
  • 39kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 724 Days
  • 1091 Days
  • 2030 Days
  •  
  • 732 Days
  • 1101 Days
  • 2128 Days

107 total progeny records from 14 contemporary groups

( 2,529 herdmate records from 14 contemporary groups)

  • 18 progeny ( 668 herdmates) born to heifers
  • 50 progeny ( 911 herdmates) born to 2nd parity dam
  • 39 progeny ( 950 herdmates) born to ≥3rd parity dam
  • 29.9% progeny (42.3% herdmates) were males
  • Dam Info