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
  • 10.9%
  • 4.5%
  • 60% ( High)
  • 88% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 10.9%
  • 4.5%
  • 59%
  • 88%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 25.0% 94%
May 2025 Birth Size (Progeny expected to be born large or extra large) 25.0% 93%
Sep 2025 Birth Weight (Expected progeny birth weight) 43.4 kg 80%
May 2025 Birth Weight (Expected progeny birth weight) 43.4 kg 80%
Sep 2025 Gestation (Days between conception and birth) 2.85 days 95%
May 2025 Gestation (Days between conception and birth) 2.85 days 95%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.01 95%
May 2025 Mortality (Calves dead at or soon after birth) -0.17 95%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 2.53% 76%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 2.51% 75%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 10.9%
  • 4.5%
  • 60% ( High)
  • 88% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 10.9%
  • 4.5%
  • 59%
  • 88%
Sep 2025 Birth Size 25.0% 94%
May 2025 Birth Size 25.0% 93%
Sep 2025 Birth Weight 43.4 kg 80%
May 2025 Birth Weight 43.4 kg 80%
Sep 2025 Gest 2.85 days 95%
May 2025 Gest 2.85 days 95%
Sep 2025 Mort 0.01 95%
May 2025 Mort -0.17 95%
Sep 2025 Maternal Calving Difficulty 2.53% 76%
May 2025 Maternal Calving Difficulty 2.51% 75%

218 total progeny records from 56 dairy contemporary groups

( 2,628 herdmate records from 55 dairy contemporary groups)

  • 6 progeny ( 50 herdmates) born to heifers
  • 56 progeny ( 679 herdmates) born to 2nd parity dam
  • 156 progeny ( 1,899 herdmates) born to ≥3rd parity dam
  • 41.7% progeny (49.6% 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: 45.8%, FR: 18.4%, JE: 1.6%, NR: 2.1%, OTHER: 8.8% HO: 48.2%, FR: 19.7%, JE: 3.0%, NR: 1.0%, OTHER: 9.8%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 9.5%
  • 3.2%
  • 3%
  • 8.6%
  • 3.1%
  • 2.8%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 1090 Days
  • 1168 Days
  • 2405 Days
  • 802 Days
  • 1140 Days
  • 2227 Days

74 total progeny records from 18 contemporary groups

( 1,123 herdmate records from 18 contemporary groups)

  • 6 progeny ( 288 herdmates) born to heifers
  • 28 progeny ( 254 herdmates) born to 2nd parity dam
  • 40 progeny ( 581 herdmates) born to ≥3rd parity dam
  • 43.2% progeny (51.6% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 32.8%, FR: 9.6%, JE: 2.8%, NR: 1.2%, OTHER: 11.4% HO: 34.8%, FR: 10.8%, JE: 6.4%, NR: 0.8%, OTHER: 11.0%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 25.5%
  • 23.3%
  • 21.5%
  • 22.6%
  • 23.6%
  • 20.8%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 42.2kg
  • 41.4kg
  • 0kg
  • 41.2kg
  • 40.6kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 1230 Days
  • 1174 Days
  • 2174 Days
  •  
  • 766 Days
  • 1161 Days
  • 2112 Days

19 total progeny records from 3 contemporary groups

( 320 herdmate records from 3 contemporary groups)

  • 0 progeny ( 58 herdmates) born to heifers
  • 6 progeny ( 65 herdmates) born to 2nd parity dam
  • 13 progeny ( 197 herdmates) born to ≥3rd parity dam
  • 52.6% progeny (53.1% herdmates) were males
  • Dam Info