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
  • 12.5%
  • 4.9%
  • 42% ( Average)
  • 73% ( High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 12.6%
  • 4.9%
  • 42%
  • 73%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 34.1% 39%
May 2025 Birth Size (Progeny expected to be born large or extra large) 33.7% 38%
Sep 2025 Birth Weight (Expected progeny birth weight) 44.8 kg 16%
May 2025 Birth Weight (Expected progeny birth weight) 44.9 kg 17%
Sep 2025 Gestation (Days between conception and birth) 1.49 days 91%
May 2025 Gestation (Days between conception and birth) 1.47 days 91%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.00 91%
May 2025 Mortality (Calves dead at or soon after birth) -0.02 91%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 2.91% 37%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 2.71% 36%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 12.5%
  • 4.9%
  • 42% ( Average)
  • 73% ( High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 12.6%
  • 4.9%
  • 42%
  • 73%
Sep 2025 Birth Size 34.1% 39%
May 2025 Birth Size 33.7% 38%
Sep 2025 Birth Weight 44.8 kg 16%
May 2025 Birth Weight 44.9 kg 17%
Sep 2025 Gest 1.49 days 91%
May 2025 Gest 1.47 days 91%
Sep 2025 Mort 0.00 91%
May 2025 Mort -0.02 91%
Sep 2025 Maternal Calving Difficulty 2.91% 37%
May 2025 Maternal Calving Difficulty 2.71% 36%

94 total progeny records from 33 dairy contemporary groups

( 1,396 herdmate records from 31 dairy contemporary groups)

  • 2 progeny ( 17 herdmates) born to heifers
  • 21 progeny ( 425 herdmates) born to 2nd parity dam
  • 71 progeny ( 954 herdmates) born to ≥3rd parity dam
  • 48.9% progeny (51.8% 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: 53.7%, FR: 10.9%, JE: 4.7%, NR: 1.0%, OTHER: 15.8% HO: 58.3%, FR: 9.8%, JE: 3.1%, NR: 1.3%, OTHER: 14.3%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 10.3%
  • 2.9%
  • 3%
  • 8.7%
  • 2.9%
  • 3%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 780 Days
  • 1160 Days
  • 2181 Days
  • 796 Days
  • 1139 Days
  • 2134 Days

4 total progeny records from 3 contemporary groups

( 71 herdmate records from 3 contemporary groups)

  • 0 progeny ( 9 herdmates) born to heifers
  • 1 progeny ( 24 herdmates) born to 2nd parity dam
  • 3 progeny ( 38 herdmates) born to ≥3rd parity dam
  • 75% progeny (52.1% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 52.3%, FR: 1.6%, JE: 0.0%, NR: 0.0%, OTHER: 12.5% HO: 35.5%, FR: 13.5%, JE: 0.0%, NR: 0.0%, OTHER: 20.1%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 25.9%
  • 26.2%
  • 0%
  • 23.7%
  • 24.7%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 0kg
  • 0kg
  • 0kg
  • 0kg
  • 0kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0 Days
  • 1367 Days
  • 2110 Days
  •  
  • 0 Days
  • 1255 Days
  • 2264 Days

0 total progeny records from 0 contemporary groups

( 0 herdmate records from 0 contemporary groups)

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