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
  • 4.9%
  • 2.3%
  • 70% ( High)
  • 93% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.0%
  • 2.3%
  • 70%
  • 92%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.5% 84%
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.0% 84%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.9 kg 89%
May 2025 Birth Weight (Expected progeny birth weight) 39.7 kg 88%
Sep 2025 Gestation (Days between conception and birth) -4.15 days 97%
May 2025 Gestation (Days between conception and birth) -4.08 days 97%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.29 97%
May 2025 Mortality (Calves dead at or soon after birth) -0.63 97%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.20% 80%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.13% 78%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.9%
  • 2.3%
  • 70% ( High)
  • 93% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.0%
  • 2.3%
  • 70%
  • 92%
Sep 2025 Birth Size 17.5% 84%
May 2025 Birth Size 18.0% 84%
Sep 2025 Birth Weight 39.9 kg 89%
May 2025 Birth Weight 39.7 kg 88%
Sep 2025 Gest -4.15 days 97%
May 2025 Gest -4.08 days 97%
Sep 2025 Mort -0.29 97%
May 2025 Mort -0.63 97%
Sep 2025 Maternal Calving Difficulty 4.20% 80%
May 2025 Maternal Calving Difficulty 4.13% 78%

290 total progeny records from 90 dairy contemporary groups

( 8,952 herdmate records from 89 dairy contemporary groups)

  • 7 progeny ( 144 herdmates) born to heifers
  • 88 progeny ( 2,209 herdmates) born to 2nd parity dam
  • 195 progeny ( 6,599 herdmates) born to ≥3rd parity dam
  • 52.1% progeny (48.4% 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: 72.6%, FR: 19.6%, JE: 4.8%, NR: 0.6%, OTHER: 1.1% HO: 69.6%, FR: 21.5%, JE: 6.3%, NR: 0.5%, OTHER: 0.9%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.4%
  • 2.5%
  • 2.5%
  • 6.2%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 845 Days
  • 1111 Days
  • 2091 Days
  • 765 Days
  • 1124 Days
  • 2182 Days

22 total progeny records from 8 contemporary groups

( 483 herdmate records from 8 contemporary groups)

  • 1 progeny ( 74 herdmates) born to heifers
  • 12 progeny ( 116 herdmates) born to 2nd parity dam
  • 9 progeny ( 293 herdmates) born to ≥3rd parity dam
  • 54.5% progeny (47.4% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 71.4%, FR: 20.3%, JE: 6.9%, NR: 0.3%, OTHER: 0.4% HO: 69.7%, FR: 19.4%, JE: 9.0%, NR: 0.6%, OTHER: 0.4%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 20.3%
  • 17.6%
  • 16.8%
  • 17.9%
  • 18.1%
  • 18.5%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 43.6kg
  • 40.3kg
  • 40.4kg
  • 40.2kg
  • 40.3kg
  • 40.4kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 1104 Days
  • 1101 Days
  • 2138 Days
  •  
  • 764 Days
  • 1137 Days
  • 2188 Days

27 total progeny records from 6 contemporary groups

( 1,028 herdmate records from 6 contemporary groups)

  • 1 progeny ( 177 herdmates) born to heifers
  • 10 progeny ( 211 herdmates) born to 2nd parity dam
  • 16 progeny ( 640 herdmates) born to ≥3rd parity dam
  • 55.6% progeny (49.8% herdmates) were males
  • Dam Info