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
  • 6.9%
  • 3.0%
  • 87% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.0%
  • 3.0%
  • 87%
  • 96%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 22.1% 89%
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.7% 89%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.8 kg 73%
May 2025 Birth Weight (Expected progeny birth weight) 42.1 kg 73%
Sep 2025 Gestation (Days between conception and birth) -3.55 days 97%
May 2025 Gestation (Days between conception and birth) -3.54 days 97%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.36 97%
May 2025 Mortality (Calves dead at or soon after birth) -0.38 97%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.23% 89%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.29% 89%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.9%
  • 3.0%
  • 87% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.0%
  • 3.0%
  • 87%
  • 96%
Sep 2025 Birth Size 22.1% 89%
May 2025 Birth Size 21.7% 89%
Sep 2025 Birth Weight 41.8 kg 73%
May 2025 Birth Weight 42.1 kg 73%
Sep 2025 Gest -3.55 days 97%
May 2025 Gest -3.54 days 97%
Sep 2025 Mort -0.36 97%
May 2025 Mort -0.38 97%
Sep 2025 Maternal Calving Difficulty 5.23% 89%
May 2025 Maternal Calving Difficulty 5.29% 89%

400 total progeny records from 117 dairy contemporary groups

( 5,388 herdmate records from 117 dairy contemporary groups)

  • 28 progeny ( 321 herdmates) born to heifers
  • 110 progeny ( 1,395 herdmates) born to 2nd parity dam
  • 262 progeny ( 3,672 herdmates) born to ≥3rd parity dam
  • 47.5% progeny (49.7% 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: 75.8%, FR: 21.6%, JE: 0.1%, NR: 0.0%, OTHER: 0.9% HO: 75.2%, FR: 19.5%, JE: 0.5%, NR: 0.2%, OTHER: 2.6%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 7.1%
  • 2.8%
  • 2.9%
  • 7.4%
  • 2.8%
  • 2.9%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 792 Days
  • 1205 Days
  • 2234 Days
  • 828 Days
  • 1173 Days
  • 2202 Days

35 total progeny records from 15 contemporary groups

( 810 herdmate records from 15 contemporary groups)

  • 2 progeny ( 193 herdmates) born to heifers
  • 9 progeny ( 172 herdmates) born to 2nd parity dam
  • 24 progeny ( 445 herdmates) born to ≥3rd parity dam
  • 37.1% progeny (47.9% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 84.8%, FR: 11.8%, JE: 0.1%, NR: 0.0%, OTHER: 1.4% HO: 75.5%, FR: 18.1%, JE: 0.6%, NR: 1.3%, OTHER: 2.1%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 20%
  • 21.7%
  • 23%
  • 20.3%
  • 20.8%
  • 21.3%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 41.6kg
  • 41.6kg
  • 0kg
  • 42.4kg
  • 41.7kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 754 Days
  • 1112 Days
  • 2309 Days
  •  
  • 802 Days
  • 1163 Days
  • 2191 Days

2 total progeny records from 1 contemporary groups

( 72 herdmate records from 1 contemporary groups)

  • 0 progeny ( 13 herdmates) born to heifers
  • 1 progeny ( 13 herdmates) born to 2nd parity dam
  • 1 progeny ( 46 herdmates) born to ≥3rd parity dam
  • 0% progeny (44.4% herdmates) were males
  • Dam Info