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
  • 6.4%
  • 2.6%
  • 94% ( 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
  • 6.5%
  • 2.6%
  • 94%
  • 98%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.1% 97%
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.9% 97%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.2 kg 94%
May 2025 Birth Weight (Expected progeny birth weight) 40.2 kg 90%
Sep 2025 Gestation (Days between conception and birth) -4.16 days 99%
May 2025 Gestation (Days between conception and birth) -4.16 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.30 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.31 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.69% 91%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.62% 90%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.6%
  • 94% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.5%
  • 2.6%
  • 94%
  • 98%
Sep 2025 Birth Size 17.1% 97%
May 2025 Birth Size 17.9% 97%
Sep 2025 Birth Weight 40.2 kg 94%
May 2025 Birth Weight 40.2 kg 90%
Sep 2025 Gest -4.16 days 99%
May 2025 Gest -4.16 days 99%
Sep 2025 Mort 0.30 99%
May 2025 Mort 0.31 99%
Sep 2025 Maternal Calving Difficulty 4.69% 91%
May 2025 Maternal Calving Difficulty 4.62% 90%

2,507 total progeny records from 616 dairy contemporary groups

( 46,003 herdmate records from 614 dairy contemporary groups)

  • 270 progeny ( 2,910 herdmates) born to heifers
  • 675 progeny ( 10,446 herdmates) born to 2nd parity dam
  • 1,562 progeny ( 32,647 herdmates) born to ≥3rd parity dam
  • 34% progeny (47.8% 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: 67.9%, FR: 23.1%, JE: 5.5%, NR: 0.6%, OTHER: 1.1% HO: 67.4%, FR: 22.4%, JE: 6.3%, NR: 0.8%, OTHER: 1.1%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.4%
  • 2.5%
  • 2.5%
  • 6.3%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 742 Days
  • 1105 Days
  • 2110 Days
  • 744 Days
  • 1116 Days
  • 2211 Days

197 total progeny records from 40 contemporary groups

( 3,590 herdmate records from 40 contemporary groups)

  • 7 progeny ( 686 herdmates) born to heifers
  • 58 progeny ( 668 herdmates) born to 2nd parity dam
  • 132 progeny ( 2,236 herdmates) born to ≥3rd parity dam
  • 34% progeny (48.9% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 65.8%, FR: 23.1%, JE: 7.6%, NR: 0.4%, OTHER: 0.8% HO: 67.8%, FR: 22.2%, JE: 6.5%, NR: 0.7%, OTHER: 0.9%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18%
  • 18.2%
  • 18.3%
  • 18.3%
  • 18.2%
  • 18.3%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.9kg
  • 40.8kg
  • 40.9kg
  • 40.3kg
  • 40.6kg
  • 40.7kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 756 Days
  • 1107 Days
  • 2077 Days
  •  
  • 741 Days
  • 1116 Days
  • 2227 Days

53 total progeny records from 17 contemporary groups

( 2,261 herdmate records from 17 contemporary groups)

  • 4 progeny ( 353 herdmates) born to heifers
  • 9 progeny ( 426 herdmates) born to 2nd parity dam
  • 40 progeny ( 1,482 herdmates) born to ≥3rd parity dam
  • 35.8% progeny (49.1% herdmates) were males
  • Dam Info