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
  • 5.5%
  • 2.5%
  • 99% ( 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
  • 5.5%
  • 2.6%
  • 99%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 14.2% 98%
May 2025 Birth Size (Progeny expected to be born large or extra large) 14.2% 98%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.9 kg 98%
May 2025 Birth Weight (Expected progeny birth weight) 40.0 kg 98%
Sep 2025 Gestation (Days between conception and birth) -3.99 days 99%
May 2025 Gestation (Days between conception and birth) -4.01 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.04 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.02 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.52% 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.34% 98%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.5%
  • 2.5%
  • 99% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.5%
  • 2.6%
  • 99%
  • 99%
Sep 2025 Birth Size 14.2% 98%
May 2025 Birth Size 14.2% 98%
Sep 2025 Birth Weight 39.9 kg 98%
May 2025 Birth Weight 40.0 kg 98%
Sep 2025 Gest -3.99 days 99%
May 2025 Gest -4.01 days 99%
Sep 2025 Mort 0.04 99%
May 2025 Mort 0.02 99%
Sep 2025 Maternal Calving Difficulty 4.52% 99%
May 2025 Maternal Calving Difficulty 4.34% 98%

7,319 total progeny records from 1,908 dairy contemporary groups

( 114,398 herdmate records from 1,895 dairy contemporary groups)

  • 1,847 progeny ( 14,530 herdmates) born to heifers
  • 1,519 progeny ( 24,859 herdmates) born to 2nd parity dam
  • 3,953 progeny ( 75,009 herdmates) born to ≥3rd parity dam
  • 46.5% progeny (49.3% 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: 69.3%, FR: 21.4%, JE: 5.4%, NR: 0.9%, OTHER: 1.3% HO: 68.2%, FR: 21.5%, JE: 6.3%, NR: 0.9%, OTHER: 1.3%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.2%
  • 2.5%
  • 2.6%
  • 6.2%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 736 Days
  • 1124 Days
  • 2127 Days
  • 741 Days
  • 1122 Days
  • 2208 Days

582 total progeny records from 155 contemporary groups

( 10,918 herdmate records from 155 contemporary groups)

  • 135 progeny ( 2,168 herdmates) born to heifers
  • 96 progeny ( 2,134 herdmates) born to 2nd parity dam
  • 351 progeny ( 6,616 herdmates) born to ≥3rd parity dam
  • 42.3% progeny (49.1% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 69.7%, FR: 21.5%, JE: 5.9%, NR: 0.3%, OTHER: 0.9% HO: 69.5%, FR: 21.9%, JE: 5.2%, NR: 0.6%, OTHER: 1.0%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18.3%
  • 18.2%
  • 18.5%
  • 18.7%
  • 18.6%
  • 18.9%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.6kg
  • 40.4kg
  • 40.7kg
  • 40.7kg
  • 40.5kg
  • 40.5kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 740 Days
  • 1109 Days
  • 2128 Days
  •  
  • 741 Days
  • 1118 Days
  • 2214 Days

357 total progeny records from 64 contemporary groups

( 6,589 herdmate records from 64 contemporary groups)

  • 61 progeny ( 1,140 herdmates) born to heifers
  • 87 progeny ( 1,481 herdmates) born to 2nd parity dam
  • 209 progeny ( 3,968 herdmates) born to ≥3rd parity dam
  • 46.2% progeny (48.1% herdmates) were males
  • Dam Info