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
  • 4.8%
  • 2.2%
  • 98% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.9%
  • 2.2%
  • 98%
  • 98%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 11.5% 98%
May 2025 Birth Size (Progeny expected to be born large or extra large) 11.4% 98%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.1 kg 96%
May 2025 Birth Weight (Expected progeny birth weight) 40.2 kg 96%
Sep 2025 Gestation (Days between conception and birth) -5.58 days 99%
May 2025 Gestation (Days between conception and birth) -5.59 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.60 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.64 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.74% 97%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.79% 97%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.8%
  • 2.2%
  • 98% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.9%
  • 2.2%
  • 98%
  • 98%
Sep 2025 Birth Size 11.5% 98%
May 2025 Birth Size 11.4% 98%
Sep 2025 Birth Weight 40.1 kg 96%
May 2025 Birth Weight 40.2 kg 96%
Sep 2025 Gest -5.58 days 99%
May 2025 Gest -5.59 days 99%
Sep 2025 Mort -0.60 99%
May 2025 Mort -0.64 99%
Sep 2025 Maternal Calving Difficulty 4.74% 97%
May 2025 Maternal Calving Difficulty 4.79% 97%

3,154 total progeny records from 774 dairy contemporary groups

( 48,321 herdmate records from 769 dairy contemporary groups)

  • 791 progeny ( 6,288 herdmates) born to heifers
  • 764 progeny ( 10,519 herdmates) born to 2nd parity dam
  • 1,599 progeny ( 31,514 herdmates) born to ≥3rd parity dam
  • 37.9% progeny (48.2% 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: 73.4%, FR: 20.8%, JE: 2.6%, NR: 0.3%, OTHER: 1.0% HO: 71.5%, FR: 21.1%, JE: 3.6%, NR: 0.6%, OTHER: 1.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.4%
  • 2.6%
  • 2.6%
  • 6.2%
  • 2.6%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 740 Days
  • 1116 Days
  • 2044 Days
  • 744 Days
  • 1125 Days
  • 2185 Days

348 total progeny records from 75 contemporary groups

( 5,407 herdmate records from 75 contemporary groups)

  • 104 progeny ( 1,164 herdmates) born to heifers
  • 69 progeny ( 1,078 herdmates) born to 2nd parity dam
  • 175 progeny ( 3,165 herdmates) born to ≥3rd parity dam
  • 39.9% progeny (47.5% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 72.4%, FR: 21.4%, JE: 2.7%, NR: 0.3%, OTHER: 1.1% HO: 71.3%, FR: 22.9%, JE: 2.5%, NR: 0.3%, OTHER: 1.1%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19.3%
  • 19%
  • 18.4%
  • 18.7%
  • 18.9%
  • 19.1%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.6kg
  • 40.9kg
  • 41.1kg
  • 40.8kg
  • 41kg
  • 40.9kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 749 Days
  • 1112 Days
  • 2049 Days
  •  
  • 749 Days
  • 1119 Days
  • 2217 Days

164 total progeny records from 26 contemporary groups

( 2,617 herdmate records from 26 contemporary groups)

  • 58 progeny ( 495 herdmates) born to heifers
  • 33 progeny ( 511 herdmates) born to 2nd parity dam
  • 73 progeny ( 1,611 herdmates) born to ≥3rd parity dam
  • 39.6% progeny (47.9% herdmates) were males
  • Dam Info