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
  • 6.3%
  • 2.7%
  • 93% ( V High)
  • 94% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.3%
  • 2.6%
  • 93%
  • 94%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 18.2% 92%
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.5% 91%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.4 kg 90%
May 2025 Birth Weight (Expected progeny birth weight) 41.5 kg 89%
Sep 2025 Gestation (Days between conception and birth) -4.21 days 99%
May 2025 Gestation (Days between conception and birth) -4.15 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.17 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.13 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.70% 84%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.53% 84%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.3%
  • 2.7%
  • 93% ( V High)
  • 94% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.3%
  • 2.6%
  • 93%
  • 94%
Sep 2025 Birth Size 18.2% 92%
May 2025 Birth Size 17.5% 91%
Sep 2025 Birth Weight 41.4 kg 90%
May 2025 Birth Weight 41.5 kg 89%
Sep 2025 Gest -4.21 days 99%
May 2025 Gest -4.15 days 99%
Sep 2025 Mort 0.17 99%
May 2025 Mort 0.13 99%
Sep 2025 Maternal Calving Difficulty 4.70% 84%
May 2025 Maternal Calving Difficulty 4.53% 84%

721 total progeny records from 210 dairy contemporary groups

( 13,874 herdmate records from 209 dairy contemporary groups)

  • 136 progeny ( 1,012 herdmates) born to heifers
  • 203 progeny ( 3,302 herdmates) born to 2nd parity dam
  • 382 progeny ( 9,560 herdmates) born to ≥3rd parity dam
  • 21.8% progeny (45.2% 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: 71.3%, FR: 22.0%, JE: 3.9%, NR: 0.7%, OTHER: 0.9% HO: 69.9%, FR: 22.2%, JE: 4.5%, NR: 0.7%, OTHER: 1.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.4%
  • 2.6%
  • 2.5%
  • 6.3%
  • 2.6%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 756 Days
  • 1117 Days
  • 2091 Days
  • 751 Days
  • 1120 Days
  • 2185 Days

59 total progeny records from 20 contemporary groups

( 1,477 herdmate records from 20 contemporary groups)

  • 13 progeny ( 250 herdmates) born to heifers
  • 10 progeny ( 330 herdmates) born to 2nd parity dam
  • 36 progeny ( 897 herdmates) born to ≥3rd parity dam
  • 22% progeny (42.5% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 74.0%, FR: 20.8%, JE: 3.8%, NR: 0.2%, OTHER: 0.3% HO: 72.5%, FR: 20.8%, JE: 2.8%, NR: 0.8%, OTHER: 1.0%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19.3%
  • 17.5%
  • 18.1%
  • 18.1%
  • 18.8%
  • 18.8%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.3kg
  • 40.9kg
  • 40.9kg
  • 41kg
  • 41.1kg
  • 41kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 755 Days
  • 1110 Days
  • 2163 Days
  •  
  • 749 Days
  • 1113 Days
  • 2181 Days

31 total progeny records from 12 contemporary groups

( 1,171 herdmate records from 12 contemporary groups)

  • 4 progeny ( 198 herdmates) born to heifers
  • 10 progeny ( 266 herdmates) born to 2nd parity dam
  • 17 progeny ( 707 herdmates) born to ≥3rd parity dam
  • 41.9% progeny (49.7% herdmates) were males
  • Dam Info