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
  • 5.7%
  • 2.5%
  • 98% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.5%
  • 2.4%
  • 98%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.2% 97%
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.3% 97%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.2 kg 98%
May 2025 Birth Weight (Expected progeny birth weight) 40.1 kg 98%
Sep 2025 Gestation (Days between conception and birth) -5.98 days 99%
May 2025 Gestation (Days between conception and birth) -5.98 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.65 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.55 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.61% 89%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.52% 88%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.7%
  • 2.5%
  • 98% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.5%
  • 2.4%
  • 98%
  • 99%
Sep 2025 Birth Size 19.2% 97%
May 2025 Birth Size 19.3% 97%
Sep 2025 Birth Weight 40.2 kg 98%
May 2025 Birth Weight 40.1 kg 98%
Sep 2025 Gest -5.98 days 99%
May 2025 Gest -5.98 days 99%
Sep 2025 Mort -0.65 99%
May 2025 Mort -0.55 99%
Sep 2025 Maternal Calving Difficulty 4.61% 89%
May 2025 Maternal Calving Difficulty 4.52% 88%

7,147 total progeny records from 1,510 dairy contemporary groups

( 117,206 herdmate records from 1,502 dairy contemporary groups)

  • 1,399 progeny ( 10,036 herdmates) born to heifers
  • 1,491 progeny ( 27,020 herdmates) born to 2nd parity dam
  • 4,257 progeny ( 80,150 herdmates) born to ≥3rd parity dam
  • 39.8% progeny (47.1% 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: 71.1%, FR: 21.5%, JE: 4.7%, NR: 0.6%, OTHER: 0.8% HO: 69.9%, FR: 21.1%, JE: 6.0%, NR: 0.6%, OTHER: 0.9%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.1%
  • 2.5%
  • 2.5%
  • 6.2%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 733 Days
  • 1107 Days
  • 2180 Days
  • 741 Days
  • 1116 Days
  • 2181 Days

407 total progeny records from 104 contemporary groups

( 8,049 herdmate records from 104 contemporary groups)

  • 65 progeny ( 1,479 herdmates) born to heifers
  • 84 progeny ( 1,560 herdmates) born to 2nd parity dam
  • 258 progeny ( 5,010 herdmates) born to ≥3rd parity dam
  • 44.2% progeny (46.4% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 71.7%, FR: 22.0%, JE: 3.2%, NR: 0.5%, OTHER: 1.3% HO: 69.5%, FR: 22.3%, JE: 5.1%, NR: 0.7%, OTHER: 1.1%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 17.8%
  • 18.7%
  • 18.5%
  • 17.9%
  • 18.7%
  • 18.8%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.3kg
  • 40.6kg
  • 40.7kg
  • 40.3kg
  • 40.6kg
  • 40.6kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 728 Days
  • 1100 Days
  • 2143 Days
  •  
  • 746 Days
  • 1114 Days
  • 2155 Days

277 total progeny records from 51 contemporary groups

( 5,685 herdmate records from 51 contemporary groups)

  • 51 progeny ( 966 herdmates) born to heifers
  • 53 progeny ( 1,124 herdmates) born to 2nd parity dam
  • 173 progeny ( 3,595 herdmates) born to ≥3rd parity dam
  • 44.4% progeny (47.9% herdmates) were males
  • Dam Info