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
  • Moderate
  • 6.5%
  • 2.8%
  • 65% ( High)
  • 91% ( 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%
  • 63%
  • 94%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 21.6% 72%
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.2% 72%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.1 kg 86%
May 2025 Birth Weight (Expected progeny birth weight) 41.2 kg 86%
Sep 2025 Gestation (Days between conception and birth) -4.04 days 95%
May 2025 Gestation (Days between conception and birth) -4.04 days 95%
Sep 2025 Mortality (Calves dead at or soon after birth) 1.01 95%
May 2025 Mortality (Calves dead at or soon after birth) 0.54 95%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.99% 78%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.06% 80%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Moderate
  • 6.5%
  • 2.8%
  • 65% ( High)
  • 91% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.8%
  • 63%
  • 94%
Sep 2025 Birth Size 21.6% 72%
May 2025 Birth Size 21.2% 72%
Sep 2025 Birth Weight 41.1 kg 86%
May 2025 Birth Weight 41.2 kg 86%
Sep 2025 Gest -4.04 days 95%
May 2025 Gest -4.04 days 95%
Sep 2025 Mort 1.01 95%
May 2025 Mort 0.54 95%
Sep 2025 Maternal Calving Difficulty 4.99% 78%
May 2025 Maternal Calving Difficulty 5.06% 80%

173 total progeny records from 33 dairy contemporary groups

( 1,796 herdmate records from 33 dairy contemporary groups)

  • 4 progeny ( 35 herdmates) born to heifers
  • 55 progeny ( 517 herdmates) born to 2nd parity dam
  • 114 progeny ( 1,244 herdmates) born to ≥3rd parity dam
  • 46.2% progeny (46.4% 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: 78.0%, FR: 18.4%, JE: 1.1%, NR: 1.0%, OTHER: 0.2% HO: 73.2%, FR: 17.9%, JE: 2.4%, NR: 1.6%, OTHER: 1.8%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.9%
  • 3%
  • 2.9%
  • 6.9%
  • 2.8%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 726 Days
  • 1294 Days
  • 2166 Days
  • 748 Days
  • 1160 Days
  • 2114 Days

7 total progeny records from 2 contemporary groups

( 74 herdmate records from 2 contemporary groups)

  • 0 progeny ( 17 herdmates) born to heifers
  • 1 progeny ( 8 herdmates) born to 2nd parity dam
  • 6 progeny ( 49 herdmates) born to ≥3rd parity dam
  • 71.4% 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: 59.1%, FR: 37.4%, JE: 0.0%, NR: 2.1%, OTHER: 0.1% HO: 68.0%, FR: 23.9%, JE: 0.0%, NR: 3.1%, OTHER: 2.5%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 20.8%
  • 21.1%
  • 0%
  • 20%
  • 21.4%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 0kg
  • 41.7kg
  • 0kg
  • 0kg
  • 41.3kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0 Days
  • 1798 Days
  • 1915 Days
  •  
  • 0 Days
  • 1110 Days
  • 2051 Days

18 total progeny records from 5 contemporary groups

( 444 herdmate records from 5 contemporary groups)

  • 0 progeny ( 73 herdmates) born to heifers
  • 0 progeny ( 105 herdmates) born to 2nd parity dam
  • 18 progeny ( 266 herdmates) born to ≥3rd parity dam
  • 50% progeny (46.4% herdmates) were males
  • Dam Info