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*
  • 8.1%
  • 3.1%
  • 68% ( High)
  • 83% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High*
  • 8.2%
  • 3.1%
  • 67%
  • 83%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 23.3% 88%
May 2025 Birth Size (Progeny expected to be born large or extra large) 22.1% 88%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.1 kg 48%
May 2025 Birth Weight (Expected progeny birth weight) 41.0 kg 49%
Sep 2025 Gestation (Days between conception and birth) 1.89 days 95%
May 2025 Gestation (Days between conception and birth) 1.90 days 95%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.50 95%
May 2025 Mortality (Calves dead at or soon after birth) -0.53 95%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.08% 77%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.11% 76%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High*
  • 8.1%
  • 3.1%
  • 68% ( High)
  • 83% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High*
  • 8.2%
  • 3.1%
  • 67%
  • 83%
Sep 2025 Birth Size 23.3% 88%
May 2025 Birth Size 22.1% 88%
Sep 2025 Birth Weight 41.1 kg 48%
May 2025 Birth Weight 41.0 kg 49%
Sep 2025 Gest 1.89 days 95%
May 2025 Gest 1.90 days 95%
Sep 2025 Mort -0.50 95%
May 2025 Mort -0.53 95%
Sep 2025 Maternal Calving Difficulty 5.08% 77%
May 2025 Maternal Calving Difficulty 5.11% 76%

123 total progeny records from 73 dairy contemporary groups

( 2,402 herdmate records from 73 dairy contemporary groups)

  • 8 progeny ( 20 herdmates) born to heifers
  • 27 progeny ( 602 herdmates) born to 2nd parity dam
  • 88 progeny ( 1,780 herdmates) born to ≥3rd parity dam
  • 39% progeny (50.4% 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: 34.5%, FR: 11.1%, JE: 4.3%, NR: 1.8%, OTHER: 5.8% HO: 47.9%, FR: 26.5%, JE: 7.4%, NR: 3.0%, OTHER: 3.7%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 7.6%
  • 2.9%
  • 2.8%
  • 7.3%
  • 2.7%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 831 Days
  • 1330 Days
  • 2317 Days
  • 830 Days
  • 1165 Days
  • 2200 Days

31 total progeny records from 17 contemporary groups

( 347 herdmate records from 17 contemporary groups)

  • 2 progeny ( 54 herdmates) born to heifers
  • 9 progeny ( 69 herdmates) born to 2nd parity dam
  • 20 progeny ( 224 herdmates) born to ≥3rd parity dam
  • 54.8% progeny (47.6% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 31.6%, FR: 2.8%, JE: 2.2%, NR: 0.0%, OTHER: 9.4% HO: 46.3%, FR: 11.2%, JE: 2.5%, NR: 2.0%, OTHER: 6.0%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19.9%
  • 21.8%
  • 19.1%
  • 20.9%
  • 20.1%
  • 20.5%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 0kg
  • 41.9kg
  • 0kg
  • 0kg
  • 41.4kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 738 Days
  • 1299 Days
  • 2501 Days
  •  
  • 897 Days
  • 1255 Days
  • 2170 Days

1 total progeny records from 1 contemporary groups

( 51 herdmate records from 1 contemporary groups)

  • 0 progeny ( 6 herdmates) born to heifers
  • 0 progeny ( 9 herdmates) born to 2nd parity dam
  • 1 progeny ( 36 herdmates) born to ≥3rd parity dam
  • 100% progeny (58.8% herdmates) were males
  • Dam Info