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
  • High
  • 10.5%
  • 4.1%
  • 67% ( High)
  • 88% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 10.3%
  • 4.1%
  • 67%
  • 91%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 27.3% 82%
May 2025 Birth Size (Progeny expected to be born large or extra large) 26.8% 81%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.9 kg 65%
May 2025 Birth Weight (Expected progeny birth weight) 43.0 kg 65%
Sep 2025 Gestation (Days between conception and birth) -2.22 days 90%
May 2025 Gestation (Days between conception and birth) -2.24 days 89%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.80 90%
May 2025 Mortality (Calves dead at or soon after birth) 0.56 89%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 6.63% 73%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 6.47% 79%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 10.5%
  • 4.1%
  • 67% ( High)
  • 88% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 10.3%
  • 4.1%
  • 67%
  • 91%
Sep 2025 Birth Size 27.3% 82%
May 2025 Birth Size 26.8% 81%
Sep 2025 Birth Weight 42.9 kg 65%
May 2025 Birth Weight 43.0 kg 65%
Sep 2025 Gest -2.22 days 90%
May 2025 Gest -2.24 days 89%
Sep 2025 Mort 0.80 90%
May 2025 Mort 0.56 89%
Sep 2025 Maternal Calving Difficulty 6.63% 73%
May 2025 Maternal Calving Difficulty 6.47% 79%

79 total progeny records from 33 dairy contemporary groups

( 1,566 herdmate records from 33 dairy contemporary groups)

  • 5 progeny ( 43 herdmates) born to heifers
  • 24 progeny ( 451 herdmates) born to 2nd parity dam
  • 50 progeny ( 1,072 herdmates) born to ≥3rd parity dam
  • 51.9% progeny (51.2% 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: 72.4%, FR: 16.6%, JE: 0.3%, NR: 0.8%, OTHER: 4.2% HO: 73.4%, FR: 17.6%, JE: 0.5%, NR: 0.3%, OTHER: 3.1%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.1%
  • 2.8%
  • 2.5%
  • 6.7%
  • 2.7%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 708 Days
  • 1093 Days
  • 2107 Days
  • 744 Days
  • 1118 Days
  • 2120 Days

15 total progeny records from 6 contemporary groups

( 475 herdmate records from 6 contemporary groups)

  • 0 progeny ( 100 herdmates) born to heifers
  • 9 progeny ( 87 herdmates) born to 2nd parity dam
  • 6 progeny ( 288 herdmates) born to ≥3rd parity dam
  • 53.3% progeny (50.7% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 62.8%, FR: 17.7%, JE: 0.0%, NR: 0.0%, OTHER: 5.6% HO: 65.5%, FR: 19.2%, JE: 0.3%, NR: 0.1%, OTHER: 4.9%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 21.7%
  • 16.4%
  • 0%
  • 18.1%
  • 18.2%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 42.1kg
  • 41.6kg
  • 0kg
  • 42.2kg
  • 42kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0 Days
  • 1089 Days
  • 1824 Days
  •  
  • 0 Days
  • 1117 Days
  • 2152 Days

3 total progeny records from 1 contemporary groups

( 111 herdmate records from 1 contemporary groups)

  • 0 progeny ( 26 herdmates) born to heifers
  • 2 progeny ( 18 herdmates) born to 2nd parity dam
  • 1 progeny ( 67 herdmates) born to ≥3rd parity dam
  • 33.3% progeny (49.5% herdmates) were males
  • Dam Info