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
  • 4.5%
  • 2.0%
  • 89% ( V High)
  • 93% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.5%
  • 2.0%
  • 87%
  • 93%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 9.1% 89%
May 2025 Birth Size (Progeny expected to be born large or extra large) 8.6% 88%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.1 kg 88%
May 2025 Birth Weight (Expected progeny birth weight) 39.3 kg 88%
Sep 2025 Gestation (Days between conception and birth) -2.79 days 99%
May 2025 Gestation (Days between conception and birth) -2.77 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.06 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.15 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.38% 79%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.27% 78%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.5%
  • 2.0%
  • 89% ( V High)
  • 93% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.5%
  • 2.0%
  • 87%
  • 93%
Sep 2025 Birth Size 9.1% 89%
May 2025 Birth Size 8.6% 88%
Sep 2025 Birth Weight 39.1 kg 88%
May 2025 Birth Weight 39.3 kg 88%
Sep 2025 Gest -2.79 days 99%
May 2025 Gest -2.77 days 99%
Sep 2025 Mort -0.06 99%
May 2025 Mort -0.15 99%
Sep 2025 Maternal Calving Difficulty 4.38% 79%
May 2025 Maternal Calving Difficulty 4.27% 78%

516 total progeny records from 137 dairy contemporary groups

( 14,305 herdmate records from 137 dairy contemporary groups)

  • 76 progeny ( 1,075 herdmates) born to heifers
  • 139 progeny ( 3,256 herdmates) born to 2nd parity dam
  • 301 progeny ( 9,974 herdmates) born to ≥3rd parity dam
  • 49.8% progeny (46.5% 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: 65.6%, FR: 24.5%, JE: 7.2%, NR: 0.9%, OTHER: 0.9% HO: 63.6%, FR: 23.5%, JE: 10.1%, NR: 0.7%, OTHER: 0.9%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.9%
  • 2.5%
  • 2.5%
  • 6%
  • 2.5%
  • 2.4%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 745 Days
  • 1095 Days
  • 2130 Days
  • 739 Days
  • 1111 Days
  • 2189 Days

37 total progeny records from 11 contemporary groups

( 1,179 herdmate records from 11 contemporary groups)

  • 5 progeny ( 242 herdmates) born to heifers
  • 4 progeny ( 240 herdmates) born to 2nd parity dam
  • 28 progeny ( 697 herdmates) born to ≥3rd parity dam
  • 51.4% progeny (43.8% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 61.3%, FR: 22.7%, JE: 14.6%, NR: 0.4%, OTHER: 0.2% HO: 61.1%, FR: 21.4%, JE: 15.3%, NR: 0.6%, OTHER: 0.6%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 13.7%
  • 15.3%
  • 17.6%
  • 16.7%
  • 16.8%
  • 17.3%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 39.9kg
  • 38.8kg
  • 39.7kg
  • 39.3kg
  • 39.7kg
  • 39.7kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 723 Days
  • 1099 Days
  • 2227 Days
  •  
  • 742 Days
  • 1114 Days
  • 2149 Days

40 total progeny records from 8 contemporary groups

( 1,256 herdmate records from 8 contemporary groups)

  • 20 progeny ( 225 herdmates) born to heifers
  • 4 progeny ( 241 herdmates) born to 2nd parity dam
  • 16 progeny ( 790 herdmates) born to ≥3rd parity dam
  • 57.5% progeny (45.5% herdmates) were males
  • Dam Info