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
  • 4.4%
  • 1.9%
  • 93% ( V High)
  • 93% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.4%
  • 1.9%
  • 93%
  • 93%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 10.4% 95%
May 2025 Birth Size (Progeny expected to be born large or extra large) 10.2% 96%
Sep 2025 Birth Weight (Expected progeny birth weight) 37.6 kg 95%
May 2025 Birth Weight (Expected progeny birth weight) 37.7 kg 95%
Sep 2025 Gestation (Days between conception and birth) -4.15 days 98%
May 2025 Gestation (Days between conception and birth) -4.14 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.04 98%
May 2025 Mortality (Calves dead at or soon after birth) 0.01 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.93% 91%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.92% 91%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.4%
  • 1.9%
  • 93% ( V High)
  • 93% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.4%
  • 1.9%
  • 93%
  • 93%
Sep 2025 Birth Size 10.4% 95%
May 2025 Birth Size 10.2% 96%
Sep 2025 Birth Weight 37.6 kg 95%
May 2025 Birth Weight 37.7 kg 95%
Sep 2025 Gest -4.15 days 98%
May 2025 Gest -4.14 days 98%
Sep 2025 Mort 0.04 98%
May 2025 Mort 0.01 98%
Sep 2025 Maternal Calving Difficulty 4.93% 91%
May 2025 Maternal Calving Difficulty 4.92% 91%

526 total progeny records from 68 dairy contemporary groups

( 8,051 herdmate records from 68 dairy contemporary groups)

  • 155 progeny ( 1,433 herdmates) born to heifers
  • 99 progeny ( 1,930 herdmates) born to 2nd parity dam
  • 272 progeny ( 4,688 herdmates) born to ≥3rd parity dam
  • 48.1% progeny (51.3% 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: 53.4%, FR: 19.2%, JE: 21.3%, NR: 1.7%, OTHER: 1.5% HO: 52.9%, FR: 19.2%, JE: 21.8%, NR: 1.7%, OTHER: 2.1%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.6%
  • 2.3%
  • 2.3%
  • 5.6%
  • 2.3%
  • 2.4%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 724 Days
  • 1112 Days
  • 2241 Days
  • 731 Days
  • 1110 Days
  • 2100 Days

118 total progeny records from 6 contemporary groups

( 872 herdmate records from 6 contemporary groups)

  • 35 progeny ( 228 herdmates) born to heifers
  • 23 progeny ( 176 herdmates) born to 2nd parity dam
  • 60 progeny ( 468 herdmates) born to ≥3rd parity dam
  • 54.2% progeny (52.4% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 62.0%, FR: 20.0%, JE: 15.6%, NR: 0.4%, OTHER: 0.3% HO: 58.5%, FR: 18.8%, JE: 20.1%, NR: 0.5%, OTHER: 0.4%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 14.5%
  • 16.3%
  • 17.6%
  • 15.6%
  • 16.1%
  • 15.7%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 39.2kg
  • 39.9kg
  • 40.2kg
  • 39.3kg
  • 39.5kg
  • 39.5kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 720 Days
  • 1152 Days
  • 2285 Days
  •  
  • 735 Days
  • 1139 Days
  • 2045 Days

96 total progeny records from 5 contemporary groups

( 764 herdmate records from 5 contemporary groups)

  • 35 progeny ( 201 herdmates) born to heifers
  • 17 progeny ( 132 herdmates) born to 2nd parity dam
  • 44 progeny ( 431 herdmates) born to ≥3rd parity dam
  • 54.2% progeny (52.1% herdmates) were males
  • Dam Info