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
  • 6.3%
  • 2.8%
  • 82% ( V High)
  • 87% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.7%
  • 82%
  • 86%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 18.2% 78%
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.7% 78%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.8 kg 53%
May 2025 Birth Weight (Expected progeny birth weight) 41.8 kg 53%
Sep 2025 Gestation (Days between conception and birth) -3.16 days 97%
May 2025 Gestation (Days between conception and birth) -3.08 days 97%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.16 97%
May 2025 Mortality (Calves dead at or soon after birth) 0.25 97%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.36% 74%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.36% 73%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.3%
  • 2.8%
  • 82% ( V High)
  • 87% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.7%
  • 82%
  • 86%
Sep 2025 Birth Size 18.2% 78%
May 2025 Birth Size 17.7% 78%
Sep 2025 Birth Weight 41.8 kg 53%
May 2025 Birth Weight 41.8 kg 53%
Sep 2025 Gest -3.16 days 97%
May 2025 Gest -3.08 days 97%
Sep 2025 Mort 0.16 97%
May 2025 Mort 0.25 97%
Sep 2025 Maternal Calving Difficulty 5.36% 74%
May 2025 Maternal Calving Difficulty 5.36% 73%

284 total progeny records from 81 dairy contemporary groups

( 3,321 herdmate records from 80 dairy contemporary groups)

  • 72 progeny ( 275 herdmates) born to heifers
  • 52 progeny ( 843 herdmates) born to 2nd parity dam
  • 160 progeny ( 2,203 herdmates) born to ≥3rd parity dam
  • 29.2% progeny (47.7% 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: 46.0%, FR: 47.8%, JE: 0.4%, NR: 0.3%, OTHER: 3.2% HO: 46.1%, FR: 42.9%, JE: 0.9%, NR: 0.7%, OTHER: 5.9%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.6%
  • 2.6%
  • 2.7%
  • 6.7%
  • 2.7%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 804 Days
  • 1148 Days
  • 2268 Days
  • 811 Days
  • 1163 Days
  • 2232 Days

12 total progeny records from 5 contemporary groups

( 182 herdmate records from 5 contemporary groups)

  • 5 progeny ( 43 herdmates) born to heifers
  • 2 progeny ( 47 herdmates) born to 2nd parity dam
  • 5 progeny ( 92 herdmates) born to ≥3rd parity dam
  • 25% progeny (47.3% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 54.4%, FR: 40.4%, JE: 2.1%, NR: 0.0%, OTHER: 1.0% HO: 52.0%, FR: 26.0%, JE: 4.8%, NR: 2.5%, OTHER: 6.7%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19.4%
  • 20.2%
  • 16.1%
  • 19.4%
  • 21.1%
  • 20.6%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 0kg
  • 41.4kg
  • 0kg
  • 0kg
  • 41.3kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 1026 Days
  • 1454 Days
  • 2339 Days
  •  
  • 917 Days
  • 1276 Days
  • 2437 Days

1 total progeny records from 1 contemporary groups

( 60 herdmate records from 1 contemporary groups)

  • 0 progeny ( 14 herdmates) born to heifers
  • 0 progeny ( 11 herdmates) born to 2nd parity dam
  • 1 progeny ( 35 herdmates) born to ≥3rd parity dam
  • 0% progeny (45% herdmates) were males
  • Dam Info