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
  • 10.0%
  • 3.9%
  • 66% ( High)
  • 92% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 10.2%
  • 4.0%
  • 64%
  • 91%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 32.5% 89%
May 2025 Birth Size (Progeny expected to be born large or extra large) 32.9% 89%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.5 kg 85%
May 2025 Birth Weight (Expected progeny birth weight) 42.7 kg 86%
Sep 2025 Gestation (Days between conception and birth) -3.59 days 98%
May 2025 Gestation (Days between conception and birth) -3.56 days 97%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.06 98%
May 2025 Mortality (Calves dead at or soon after birth) -0.03 97%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.38% 80%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.35% 79%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 10.0%
  • 3.9%
  • 66% ( High)
  • 92% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 10.2%
  • 4.0%
  • 64%
  • 91%
Sep 2025 Birth Size 32.5% 89%
May 2025 Birth Size 32.9% 89%
Sep 2025 Birth Weight 42.5 kg 85%
May 2025 Birth Weight 42.7 kg 86%
Sep 2025 Gest -3.59 days 98%
May 2025 Gest -3.56 days 97%
Sep 2025 Mort 0.06 98%
May 2025 Mort -0.03 97%
Sep 2025 Maternal Calving Difficulty 5.38% 80%
May 2025 Maternal Calving Difficulty 5.35% 79%

357 total progeny records from 80 dairy contemporary groups

( 10,091 herdmate records from 80 dairy contemporary groups)

  • 2 progeny ( 33 herdmates) born to heifers
  • 98 progeny ( 2,544 herdmates) born to 2nd parity dam
  • 257 progeny ( 7,514 herdmates) born to ≥3rd parity dam
  • 53.5% progeny (47.4% 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: 68.8%, FR: 23.6%, JE: 4.8%, NR: 0.7%, OTHER: 1.1% HO: 66.2%, FR: 23.3%, JE: 7.6%, NR: 0.7%, OTHER: 1.0%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6%
  • 2.5%
  • 2.5%
  • 6.1%
  • 2.5%
  • 2.4%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 736 Days
  • 1101 Days
  • 2265 Days
  • 744 Days
  • 1112 Days
  • 2207 Days

34 total progeny records from 9 contemporary groups

( 1,183 herdmate records from 9 contemporary groups)

  • 0 progeny ( 245 herdmates) born to heifers
  • 12 progeny ( 256 herdmates) born to 2nd parity dam
  • 22 progeny ( 682 herdmates) born to ≥3rd parity dam
  • 61.8% progeny (44.6% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 72.2%, FR: 18.3%, JE: 6.7%, NR: 0.9%, OTHER: 0.8% HO: 70.0%, FR: 19.9%, JE: 8.0%, NR: 0.8%, OTHER: 0.5%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 18.7%
  • 17.4%
  • 0%
  • 18.2%
  • 18.2%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 38.9kg
  • 40.4kg
  • 0kg
  • 40kg
  • 40.1kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0 Days
  • 1101 Days
  • 2320 Days
  •  
  • 0 Days
  • 1111 Days
  • 2138 Days

18 total progeny records from 6 contemporary groups

( 1,226 herdmate records from 6 contemporary groups)

  • 0 progeny ( 338 herdmates) born to heifers
  • 5 progeny ( 289 herdmates) born to 2nd parity dam
  • 13 progeny ( 599 herdmates) born to ≥3rd parity dam
  • 38.9% progeny (47.1% herdmates) were males
  • Dam Info