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
  • 6.0%
  • 2.4%
  • 77% ( High)
  • 93% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.8%
  • 2.3%
  • 75%
  • 94%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 21.7% 85%
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.5% 84%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.2 kg 85%
May 2025 Birth Weight (Expected progeny birth weight) 41.3 kg 85%
Sep 2025 Gestation (Days between conception and birth) -4.81 days 98%
May 2025 Gestation (Days between conception and birth) -4.76 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.90 98%
May 2025 Mortality (Calves dead at or soon after birth) -1.07 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.59% 82%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.62% 80%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.0%
  • 2.4%
  • 77% ( High)
  • 93% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.8%
  • 2.3%
  • 75%
  • 94%
Sep 2025 Birth Size 21.7% 85%
May 2025 Birth Size 21.5% 84%
Sep 2025 Birth Weight 41.2 kg 85%
May 2025 Birth Weight 41.3 kg 85%
Sep 2025 Gest -4.81 days 98%
May 2025 Gest -4.76 days 98%
Sep 2025 Mort -0.90 98%
May 2025 Mort -1.07 98%
Sep 2025 Maternal Calving Difficulty 4.59% 82%
May 2025 Maternal Calving Difficulty 4.62% 80%

514 total progeny records from 126 dairy contemporary groups

( 10,911 herdmate records from 124 dairy contemporary groups)

  • 18 progeny ( 198 herdmates) born to heifers
  • 149 progeny ( 2,838 herdmates) born to 2nd parity dam
  • 347 progeny ( 7,875 herdmates) born to ≥3rd parity dam
  • 48.8% progeny (49.2% 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: 76.1%, FR: 18.3%, JE: 2.7%, NR: 0.4%, OTHER: 0.3% HO: 70.7%, FR: 19.9%, JE: 6.7%, NR: 0.7%, OTHER: 0.7%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.3%
  • 2.5%
  • 2.6%
  • 6.3%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 734 Days
  • 1129 Days
  • 2077 Days
  • 752 Days
  • 1125 Days
  • 2192 Days

23 total progeny records from 7 contemporary groups

( 839 herdmate records from 7 contemporary groups)

  • 0 progeny ( 173 herdmates) born to heifers
  • 9 progeny ( 151 herdmates) born to 2nd parity dam
  • 14 progeny ( 515 herdmates) born to ≥3rd parity dam
  • 47.8% progeny (46.8% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 73.4%, FR: 19.7%, JE: 4.2%, NR: 1.1%, OTHER: 0.9% HO: 68.2%, FR: 21.5%, JE: 7.4%, NR: 1.1%, OTHER: 1.0%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 18.9%
  • 18.8%
  • 0%
  • 17.9%
  • 17.4%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 40.3kg
  • 40.6kg
  • 0kg
  • 40.3kg
  • 40.6kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0 Days
  • 1095 Days
  • 2429 Days
  •  
  • 0 Days
  • 1119 Days
  • 2190 Days

21 total progeny records from 8 contemporary groups

( 1,134 herdmate records from 8 contemporary groups)

  • 0 progeny ( 308 herdmates) born to heifers
  • 4 progeny ( 221 herdmates) born to 2nd parity dam
  • 17 progeny ( 605 herdmates) born to ≥3rd parity dam
  • 47.6% progeny (45.9% herdmates) were males
  • Dam Info