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%
  • 2.8%
  • 91% ( V High)
  • 93% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.8%
  • 91%
  • 92%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.0% 91%
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.8% 91%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.8 kg 90%
May 2025 Birth Weight (Expected progeny birth weight) 40.8 kg 90%
Sep 2025 Gestation (Days between conception and birth) -3.79 days 97%
May 2025 Gestation (Days between conception and birth) -3.79 days 97%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.97 97%
May 2025 Mortality (Calves dead at or soon after birth) -1.05 97%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.40% 87%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.43% 87%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.8%
  • 91% ( V High)
  • 93% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.8%
  • 91%
  • 92%
Sep 2025 Birth Size 19.0% 91%
May 2025 Birth Size 18.8% 91%
Sep 2025 Birth Weight 40.8 kg 90%
May 2025 Birth Weight 40.8 kg 90%
Sep 2025 Gest -3.79 days 97%
May 2025 Gest -3.79 days 97%
Sep 2025 Mort -0.97 97%
May 2025 Mort -1.05 97%
Sep 2025 Maternal Calving Difficulty 4.40% 87%
May 2025 Maternal Calving Difficulty 4.43% 87%

252 total progeny records from 69 dairy contemporary groups

( 3,309 herdmate records from 69 dairy contemporary groups)

  • 63 progeny ( 421 herdmates) born to heifers
  • 68 progeny ( 799 herdmates) born to 2nd parity dam
  • 121 progeny ( 2,089 herdmates) born to ≥3rd parity dam
  • 27% progeny (45.1% 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: 81.8%, FR: 12.5%, JE: 2.4%, NR: 0.0%, OTHER: 1.5% HO: 78.9%, FR: 15.1%, JE: 2.5%, NR: 0.3%, OTHER: 0.8%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.7%
  • 2.8%
  • 2.8%
  • 6.5%
  • 2.7%
  • 2.8%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 796 Days
  • 1167 Days
  • 2203 Days
  • 771 Days
  • 1148 Days
  • 2199 Days

37 total progeny records from 4 contemporary groups

( 526 herdmate records from 4 contemporary groups)

  • 1 progeny ( 144 herdmates) born to heifers
  • 6 progeny ( 103 herdmates) born to 2nd parity dam
  • 30 progeny ( 279 herdmates) born to ≥3rd parity dam
  • 37.8% progeny (50% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 65.4%, FR: 28.5%, JE: 0.0%, NR: 0.2%, OTHER: 3.9% HO: 62.0%, FR: 34.6%, JE: 0.0%, NR: 0.3%, OTHER: 1.7%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 20.4%
  • 20.6%
  • 21.5%
  • 19.7%
  • 21%
  • 21%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.7kg
  • 41.9kg
  • 42kg
  • 41.4kg
  • 42.4kg
  • 42.1kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 748 Days
  • 1201 Days
  • 2187 Days
  •  
  • 741 Days
  • 1141 Days
  • 2227 Days

23 total progeny records from 3 contemporary groups

( 221 herdmate records from 3 contemporary groups)

  • 1 progeny ( 70 herdmates) born to heifers
  • 4 progeny ( 42 herdmates) born to 2nd parity dam
  • 18 progeny ( 109 herdmates) born to ≥3rd parity dam
  • 43.5% progeny (51.6% herdmates) were males
  • Dam Info