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
  • 6.5%
  • 2.4%
  • 98% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.5%
  • 2.4%
  • 98%
  • 98%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 25.2% 93%
May 2025 Birth Size (Progeny expected to be born large or extra large) 25.3% 93%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.8 kg 93%
May 2025 Birth Weight (Expected progeny birth weight) 39.9 kg 93%
Sep 2025 Gestation (Days between conception and birth) -3.56 days 99%
May 2025 Gestation (Days between conception and birth) -3.57 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.37 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.34 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.63% 97%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.59% 97%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.5%
  • 2.4%
  • 98% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.5%
  • 2.4%
  • 98%
  • 98%
Sep 2025 Birth Size 25.2% 93%
May 2025 Birth Size 25.3% 93%
Sep 2025 Birth Weight 39.8 kg 93%
May 2025 Birth Weight 39.9 kg 93%
Sep 2025 Gest -3.56 days 99%
May 2025 Gest -3.57 days 99%
Sep 2025 Mort 0.37 99%
May 2025 Mort 0.34 99%
Sep 2025 Maternal Calving Difficulty 4.63% 97%
May 2025 Maternal Calving Difficulty 4.59% 97%

1,818 total progeny records from 468 dairy contemporary groups

( 14,248 herdmate records from 459 dairy contemporary groups)

  • 582 progeny ( 2,663 herdmates) born to heifers
  • 427 progeny ( 3,472 herdmates) born to 2nd parity dam
  • 809 progeny ( 8,113 herdmates) born to ≥3rd parity dam
  • 40.4% progeny (45.9% 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: 88.7%, FR: 8.2%, JE: 0.5%, NR: 0.3%, OTHER: 1.2% HO: 84.9%, FR: 11.0%, JE: 1.0%, NR: 0.3%, OTHER: 1.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 7%
  • 2.9%
  • 3%
  • 7%
  • 2.9%
  • 2.9%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 793 Days
  • 1178 Days
  • 2155 Days
  • 798 Days
  • 1186 Days
  • 2186 Days

53 total progeny records from 17 contemporary groups

( 441 herdmate records from 17 contemporary groups)

  • 11 progeny ( 104 herdmates) born to heifers
  • 18 progeny ( 130 herdmates) born to 2nd parity dam
  • 24 progeny ( 207 herdmates) born to ≥3rd parity dam
  • 39.6% progeny (45.1% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 85.0%, FR: 10.0%, JE: 0.0%, NR: 0.0%, OTHER: 4.0% HO: 84.4%, FR: 7.9%, JE: 0.1%, NR: 0.0%, OTHER: 4.6%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 21.7%
  • 21.3%
  • 20.9%
  • 21.9%
  • 20.7%
  • 20.6%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.9kg
  • 41.2kg
  • 41kg
  • 41.7kg
  • 41.4kg
  • 41.2kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 759 Days
  • 1183 Days
  • 2243 Days
  •  
  • 777 Days
  • 1146 Days
  • 2106 Days

31 total progeny records from 8 contemporary groups

( 295 herdmate records from 8 contemporary groups)

  • 8 progeny ( 86 herdmates) born to heifers
  • 11 progeny ( 57 herdmates) born to 2nd parity dam
  • 12 progeny ( 152 herdmates) born to ≥3rd parity dam
  • 25.8% progeny (41.4% herdmates) were males
  • Dam Info