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
  • 6.4%
  • 3.0%
  • 93% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 3.0%
  • 93%
  • 96%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 20.4% 82%
May 2025 Birth Size (Progeny expected to be born large or extra large) 20.5% 82%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.9 kg 88%
May 2025 Birth Weight (Expected progeny birth weight) 40.9 kg 88%
Sep 2025 Gestation (Days between conception and birth) -2.28 days 97%
May 2025 Gestation (Days between conception and birth) -2.25 days 97%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.37 97%
May 2025 Mortality (Calves dead at or soon after birth) -0.46 97%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.13% 90%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.98% 90%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 3.0%
  • 93% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 3.0%
  • 93%
  • 96%
Sep 2025 Birth Size 20.4% 82%
May 2025 Birth Size 20.5% 82%
Sep 2025 Birth Weight 40.9 kg 88%
May 2025 Birth Weight 40.9 kg 88%
Sep 2025 Gest -2.28 days 97%
May 2025 Gest -2.25 days 97%
Sep 2025 Mort -0.37 97%
May 2025 Mort -0.46 97%
Sep 2025 Maternal Calving Difficulty 5.13% 90%
May 2025 Maternal Calving Difficulty 4.98% 90%

501 total progeny records from 114 dairy contemporary groups

( 3,817 herdmate records from 114 dairy contemporary groups)

  • 79 progeny ( 425 herdmates) born to heifers
  • 138 progeny ( 961 herdmates) born to 2nd parity dam
  • 284 progeny ( 2,431 herdmates) born to ≥3rd parity dam
  • 38.5% progeny (44.3% 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: 91.6%, FR: 7.1%, JE: 0.3%, NR: 0.0%, OTHER: 0.1% HO: 92.8%, FR: 5.7%, JE: 0.3%, NR: 0.1%, OTHER: 0.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 7.2%
  • 2.9%
  • 3%
  • 7.2%
  • 3%
  • 3%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 740 Days
  • 1184 Days
  • 2153 Days
  • 771 Days
  • 1187 Days
  • 2197 Days

16 total progeny records from 4 contemporary groups

( 180 herdmate records from 4 contemporary groups)

  • 0 progeny ( 50 herdmates) born to heifers
  • 0 progeny ( 13 herdmates) born to 2nd parity dam
  • 16 progeny ( 117 herdmates) born to ≥3rd parity dam
  • 25% progeny (35.6% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 95.1%, FR: 4.4%, JE: 0.1%, NR: 0.0%, OTHER: 0.1% HO: 94.4%, FR: 4.2%, JE: 0.2%, NR: 0.3%, OTHER: 0.6%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 0%
  • 19.6%
  • 0%
  • 0%
  • 21.2%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.8kg
  • 41kg
  • 41.5kg
  • 41.6kg
  • 41.6kg
  • 41.6kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 718 Days
  • 1056 Days
  • 2278 Days
  •  
  • 750 Days
  • 1186 Days
  • 2140 Days

17 total progeny records from 8 contemporary groups

( 167 herdmate records from 8 contemporary groups)

  • 2 progeny ( 11 herdmates) born to heifers
  • 3 progeny ( 39 herdmates) born to 2nd parity dam
  • 12 progeny ( 117 herdmates) born to ≥3rd parity dam
  • 29.4% progeny (48.5% herdmates) were males
  • Dam Info