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
  • 6.3%
  • 2.8%
  • 96% ( 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
  • 6.4%
  • 2.8%
  • 96%
  • 98%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 15.5% 93%
May 2025 Birth Size (Progeny expected to be born large or extra large) 15.5% 93%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.2 kg 95%
May 2025 Birth Weight (Expected progeny birth weight) 40.4 kg 95%
Sep 2025 Gestation (Days between conception and birth) -4.09 days 99%
May 2025 Gestation (Days between conception and birth) -4.08 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.50 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.54 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.36% 88%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.42% 87%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.3%
  • 2.8%
  • 96% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.8%
  • 96%
  • 98%
Sep 2025 Birth Size 15.5% 93%
May 2025 Birth Size 15.5% 93%
Sep 2025 Birth Weight 40.2 kg 95%
May 2025 Birth Weight 40.4 kg 95%
Sep 2025 Gest -4.09 days 99%
May 2025 Gest -4.08 days 99%
Sep 2025 Mort -0.50 99%
May 2025 Mort -0.54 99%
Sep 2025 Maternal Calving Difficulty 5.36% 88%
May 2025 Maternal Calving Difficulty 5.42% 87%

2,146 total progeny records from 327 dairy contemporary groups

( 35,756 herdmate records from 326 dairy contemporary groups)

  • 442 progeny ( 3,880 herdmates) born to heifers
  • 478 progeny ( 8,228 herdmates) born to 2nd parity dam
  • 1,226 progeny ( 23,648 herdmates) born to ≥3rd parity dam
  • 26.7% progeny (45.6% 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: 55.6%, FR: 19.3%, JE: 21.7%, NR: 1.3%, OTHER: 1.0% HO: 57.4%, FR: 20.1%, JE: 18.5%, NR: 1.4%, OTHER: 1.3%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.7%
  • 2.4%
  • 2.3%
  • 5.7%
  • 2.4%
  • 2.4%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 725 Days
  • 1096 Days
  • 2033 Days
  • 736 Days
  • 1111 Days
  • 2173 Days

80 total progeny records from 14 contemporary groups

( 1,524 herdmate records from 14 contemporary groups)

  • 14 progeny ( 386 herdmates) born to heifers
  • 23 progeny ( 300 herdmates) born to 2nd parity dam
  • 43 progeny ( 838 herdmates) born to ≥3rd parity dam
  • 15% progeny (44.6% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 60.1%, FR: 19.4%, JE: 18.4%, NR: 0.5%, OTHER: 0.7% HO: 59.4%, FR: 20.0%, JE: 17.6%, NR: 0.7%, OTHER: 0.9%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 16.9%
  • 16.8%
  • 15.5%
  • 16.5%
  • 17.3%
  • 17.7%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 39kg
  • 39.5kg
  • 40.2kg
  • 39.3kg
  • 39.5kg
  • 40.3kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 724 Days
  • 1093 Days
  • 2054 Days
  •  
  • 732 Days
  • 1103 Days
  • 2127 Days

115 total progeny records from 15 contemporary groups

( 2,640 herdmate records from 15 contemporary groups)

  • 21 progeny ( 599 herdmates) born to heifers
  • 38 progeny ( 1,063 herdmates) born to 2nd parity dam
  • 56 progeny ( 978 herdmates) born to ≥3rd parity dam
  • 25.2% progeny (42.8% herdmates) were males
  • Dam Info