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
  • 5.3%
  • 2.3%
  • 77% ( High)
  • 93% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.3%
  • 2.3%
  • 77%
  • 92%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 15.5% 90%
May 2025 Birth Size (Progeny expected to be born large or extra large) 15.7% 89%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.5 kg 89%
May 2025 Birth Weight (Expected progeny birth weight) 39.5 kg 89%
Sep 2025 Gestation (Days between conception and birth) -4.67 days 97%
May 2025 Gestation (Days between conception and birth) -4.67 days 96%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.42 97%
May 2025 Mortality (Calves dead at or soon after birth) -0.43 96%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.59% 84%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.45% 83%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.3%
  • 2.3%
  • 77% ( High)
  • 93% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.3%
  • 2.3%
  • 77%
  • 92%
Sep 2025 Birth Size 15.5% 90%
May 2025 Birth Size 15.7% 89%
Sep 2025 Birth Weight 39.5 kg 89%
May 2025 Birth Weight 39.5 kg 89%
Sep 2025 Gest -4.67 days 97%
May 2025 Gest -4.67 days 96%
Sep 2025 Mort -0.42 97%
May 2025 Mort -0.43 96%
Sep 2025 Maternal Calving Difficulty 4.59% 84%
May 2025 Maternal Calving Difficulty 4.45% 83%

234 total progeny records from 66 dairy contemporary groups

( 8,044 herdmate records from 66 dairy contemporary groups)

  • 2 progeny ( 48 herdmates) born to heifers
  • 54 progeny ( 1,960 herdmates) born to 2nd parity dam
  • 178 progeny ( 6,036 herdmates) born to ≥3rd parity dam
  • 52.1% progeny (51.2% 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: 64.2%, FR: 23.4%, JE: 8.0%, NR: 1.3%, OTHER: 1.4% HO: 64.7%, FR: 22.4%, JE: 8.8%, NR: 0.9%, OTHER: 1.5%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5%
  • 2.5%
  • 2.4%
  • 5.8%
  • 2.4%
  • 2.4%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 707 Days
  • 1095 Days
  • 2090 Days
  • 728 Days
  • 1111 Days
  • 2185 Days

38 total progeny records from 11 contemporary groups

( 1,070 herdmate records from 11 contemporary groups)

  • 1 progeny ( 215 herdmates) born to heifers
  • 7 progeny ( 205 herdmates) born to 2nd parity dam
  • 30 progeny ( 650 herdmates) born to ≥3rd parity dam
  • 47.4% progeny (47.4% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 65.6%, FR: 23.8%, JE: 5.1%, NR: 1.9%, OTHER: 1.7% HO: 63.8%, FR: 22.2%, JE: 8.8%, NR: 1.0%, OTHER: 2.4%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19%
  • 17.4%
  • 19.7%
  • 17.8%
  • 19.1%
  • 18.9%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 37.5kg
  • 40.5kg
  • 41kg
  • 40.4kg
  • 40.3kg
  • 40.5kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 707 Days
  • 1098 Days
  • 2172 Days
  •  
  • 738 Days
  • 1122 Days
  • 2164 Days

27 total progeny records from 12 contemporary groups

( 1,801 herdmate records from 12 contemporary groups)

  • 1 progeny ( 368 herdmates) born to heifers
  • 4 progeny ( 356 herdmates) born to 2nd parity dam
  • 22 progeny ( 1,077 herdmates) born to ≥3rd parity dam
  • 51.9% progeny (44.9% herdmates) were males
  • Dam Info