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
  • High
  • 10.8%
  • 3.6%
  • 72% ( High)
  • 90% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 10.8%
  • 3.6%
  • 72%
  • 90%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 22.1% 80%
May 2025 Birth Size (Progeny expected to be born large or extra large) 22.3% 80%
Sep 2025 Birth Weight (Expected progeny birth weight) 43.5 kg 72%
May 2025 Birth Weight (Expected progeny birth weight) 43.6 kg 72%
Sep 2025 Gestation (Days between conception and birth) -1.53 days 95%
May 2025 Gestation (Days between conception and birth) -1.57 days 95%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.57 95%
May 2025 Mortality (Calves dead at or soon after birth) -0.67 95%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.05% 84%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.02% 84%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 10.8%
  • 3.6%
  • 72% ( High)
  • 90% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 10.8%
  • 3.6%
  • 72%
  • 90%
Sep 2025 Birth Size 22.1% 80%
May 2025 Birth Size 22.3% 80%
Sep 2025 Birth Weight 43.5 kg 72%
May 2025 Birth Weight 43.6 kg 72%
Sep 2025 Gest -1.53 days 95%
May 2025 Gest -1.57 days 95%
Sep 2025 Mort -0.57 95%
May 2025 Mort -0.67 95%
Sep 2025 Maternal Calving Difficulty 5.05% 84%
May 2025 Maternal Calving Difficulty 5.02% 84%

217 total progeny records from 58 dairy contemporary groups

( 3,042 herdmate records from 58 dairy contemporary groups)

  • 11 progeny ( 63 herdmates) born to heifers
  • 54 progeny ( 781 herdmates) born to 2nd parity dam
  • 152 progeny ( 2,198 herdmates) born to ≥3rd parity dam
  • 50.2% progeny (48.2% 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: 44.6%, FR: 48.8%, JE: 0.9%, NR: 0.3%, OTHER: 1.5% HO: 42.7%, FR: 49.4%, JE: 2.6%, NR: 0.4%, OTHER: 1.8%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 8%
  • 2.8%
  • 2.9%
  • 7%
  • 2.7%
  • 2.8%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 896 Days
  • 1227 Days
  • 2285 Days
  • 974 Days
  • 1148 Days
  • 2249 Days

12 total progeny records from 2 contemporary groups

( 217 herdmate records from 2 contemporary groups)

  • 0 progeny ( 57 herdmates) born to heifers
  • 1 progeny ( 53 herdmates) born to 2nd parity dam
  • 11 progeny ( 107 herdmates) born to ≥3rd parity dam
  • 58.3% progeny (46.5% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 50.4%, FR: 37.5%, JE: 0.0%, NR: 0.0%, OTHER: 4.0% HO: 39.0%, FR: 43.5%, JE: 0.1%, NR: 0.0%, OTHER: 9.3%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 23.1%
  • 22%
  • 0%
  • 21.3%
  • 21.4%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 41.9kg
  • 42kg
  • 0kg
  • 42.2kg
  • 42kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0 Days
  • 1222 Days
  • 2420 Days
  •  
  • 0 Days
  • 1109 Days
  • 2311 Days

11 total progeny records from 2 contemporary groups

( 149 herdmate records from 2 contemporary groups)

  • 0 progeny ( 40 herdmates) born to heifers
  • 2 progeny ( 39 herdmates) born to 2nd parity dam
  • 9 progeny ( 70 herdmates) born to ≥3rd parity dam
  • 54.5% progeny (49.7% herdmates) were males
  • Dam Info