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
  • 4.7%
  • 2.2%
  • 93% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.8%
  • 2.3%
  • 93%
  • 95%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.7% 88%
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.9% 88%
Sep 2025 Birth Weight (Expected progeny birth weight) 38.7 kg 90%
May 2025 Birth Weight (Expected progeny birth weight) 38.8 kg 90%
Sep 2025 Gestation (Days between conception and birth) -2.64 days 98%
May 2025 Gestation (Days between conception and birth) -2.60 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.60 98%
May 2025 Mortality (Calves dead at or soon after birth) -0.59 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.07% 92%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.05% 91%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.7%
  • 2.2%
  • 93% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.8%
  • 2.3%
  • 93%
  • 95%
Sep 2025 Birth Size 17.7% 88%
May 2025 Birth Size 17.9% 88%
Sep 2025 Birth Weight 38.7 kg 90%
May 2025 Birth Weight 38.8 kg 90%
Sep 2025 Gest -2.64 days 98%
May 2025 Gest -2.60 days 98%
Sep 2025 Mort -0.60 98%
May 2025 Mort -0.59 98%
Sep 2025 Maternal Calving Difficulty 5.07% 92%
May 2025 Maternal Calving Difficulty 5.05% 91%

580 total progeny records from 150 dairy contemporary groups

( 7,993 herdmate records from 149 dairy contemporary groups)

  • 77 progeny ( 742 herdmates) born to heifers
  • 115 progeny ( 1,888 herdmates) born to 2nd parity dam
  • 388 progeny ( 5,363 herdmates) born to ≥3rd parity dam
  • 49.7% progeny (50.1% 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: 77.0%, FR: 20.2%, JE: 0.1%, NR: 0.3%, OTHER: 0.9% HO: 76.8%, FR: 17.9%, JE: 0.5%, NR: 0.5%, OTHER: 2.7%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 7%
  • 2.8%
  • 2.7%
  • 6.9%
  • 2.8%
  • 2.8%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 735 Days
  • 1161 Days
  • 2214 Days
  • 772 Days
  • 1160 Days
  • 2217 Days

29 total progeny records from 9 contemporary groups

( 537 herdmate records from 9 contemporary groups)

  • 3 progeny ( 149 herdmates) born to heifers
  • 8 progeny ( 95 herdmates) born to 2nd parity dam
  • 18 progeny ( 293 herdmates) born to ≥3rd parity dam
  • 62.1% progeny (43.4% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 68.9%, FR: 18.0%, JE: 0.1%, NR: 2.4%, OTHER: 4.3% HO: 60.3%, FR: 20.1%, JE: 0.2%, NR: 2.2%, OTHER: 13.8%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19.1%
  • 22.1%
  • 21.3%
  • 21.4%
  • 21.8%
  • 21.3%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 41.5kg
  • 41.4kg
  • 0kg
  • 41.3kg
  • 41.5kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 734 Days
  • 1162 Days
  • 2104 Days
  •  
  • 783 Days
  • 1160 Days
  • 2204 Days

30 total progeny records from 5 contemporary groups

( 383 herdmate records from 5 contemporary groups)

  • 0 progeny ( 95 herdmates) born to heifers
  • 4 progeny ( 82 herdmates) born to 2nd parity dam
  • 26 progeny ( 206 herdmates) born to ≥3rd parity dam
  • 43.3% progeny (41.3% herdmates) were males
  • Dam Info