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
  • 8.8%
  • 3.7%
  • 83% ( V High)
  • 93% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 9.0%
  • 3.8%
  • 82%
  • 93%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 21.6% 88%
May 2025 Birth Size (Progeny expected to be born large or extra large) 22.2% 88%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.6 kg 84%
May 2025 Birth Weight (Expected progeny birth weight) 42.7 kg 84%
Sep 2025 Gestation (Days between conception and birth) -4.23 days 93%
May 2025 Gestation (Days between conception and birth) -4.22 days 93%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.63 93%
May 2025 Mortality (Calves dead at or soon after birth) -0.62 93%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.97% 83%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.99% 83%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 8.8%
  • 3.7%
  • 83% ( V High)
  • 93% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 9.0%
  • 3.8%
  • 82%
  • 93%
Sep 2025 Birth Size 21.6% 88%
May 2025 Birth Size 22.2% 88%
Sep 2025 Birth Weight 42.6 kg 84%
May 2025 Birth Weight 42.7 kg 84%
Sep 2025 Gest -4.23 days 93%
May 2025 Gest -4.22 days 93%
Sep 2025 Mort -0.63 93%
May 2025 Mort -0.62 93%
Sep 2025 Maternal Calving Difficulty 4.97% 83%
May 2025 Maternal Calving Difficulty 4.99% 83%

175 total progeny records from 52 dairy contemporary groups

( 1,492 herdmate records from 52 dairy contemporary groups)

  • 26 progeny ( 100 herdmates) born to heifers
  • 55 progeny ( 455 herdmates) born to 2nd parity dam
  • 94 progeny ( 937 herdmates) born to ≥3rd parity dam
  • 41.7% progeny (50.5% 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: 89.0%, FR: 5.3%, JE: 0.0%, NR: 0.3%, OTHER: 1.8% HO: 86.0%, FR: 9.0%, JE: 0.7%, NR: 0.1%, OTHER: 2.1%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 7.7%
  • 3.1%
  • 3%
  • 7.9%
  • 3%
  • 3%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 923 Days
  • 1293 Days
  • 2334 Days
  • 845 Days
  • 1250 Days
  • 2302 Days

30 total progeny records from 8 contemporary groups

( 267 herdmate records from 8 contemporary groups)

  • 2 progeny ( 80 herdmates) born to heifers
  • 13 progeny ( 83 herdmates) born to 2nd parity dam
  • 15 progeny ( 104 herdmates) born to ≥3rd parity dam
  • 63.3% 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: 74.6%, FR: 10.7%, JE: 0.1%, NR: 1.4%, OTHER: 9.8% HO: 69.3%, FR: 22.3%, JE: 0.3%, NR: 0.3%, OTHER: 5.0%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 26.8%
  • 22.7%
  • 21.9%
  • 23.2%
  • 22.4%
  • 23.8%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 43kg
  • 43.1kg
  • 42.5kg
  • 42.6kg
  • 42.6kg
  • 41.7kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 694 Days
  • 1106 Days
  • 2541 Days
  •  
  • 756 Days
  • 1144 Days
  • 2330 Days

13 total progeny records from 5 contemporary groups

( 97 herdmate records from 5 contemporary groups)

  • 1 progeny ( 14 herdmates) born to heifers
  • 4 progeny ( 17 herdmates) born to 2nd parity dam
  • 8 progeny ( 66 herdmates) born to ≥3rd parity dam
  • 61.5% progeny (49.5% herdmates) were males
  • Dam Info