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
  • 4.6%
  • 2.0%
  • 98% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.6%
  • 2.0%
  • 98%
  • 97%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 14.7% 94%
May 2025 Birth Size (Progeny expected to be born large or extra large) 14.8% 94%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.5 kg 90%
May 2025 Birth Weight (Expected progeny birth weight) 39.6 kg 90%
Sep 2025 Gestation (Days between conception and birth) -4.19 days 99%
May 2025 Gestation (Days between conception and birth) -4.21 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.10 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.14 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.22% 96%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.21% 96%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.6%
  • 2.0%
  • 98% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.6%
  • 2.0%
  • 98%
  • 97%
Sep 2025 Birth Size 14.7% 94%
May 2025 Birth Size 14.8% 94%
Sep 2025 Birth Weight 39.5 kg 90%
May 2025 Birth Weight 39.6 kg 90%
Sep 2025 Gest -4.19 days 99%
May 2025 Gest -4.21 days 99%
Sep 2025 Mort -0.10 99%
May 2025 Mort -0.14 99%
Sep 2025 Maternal Calving Difficulty 5.22% 96%
May 2025 Maternal Calving Difficulty 5.21% 96%

1,370 total progeny records from 392 dairy contemporary groups

( 25,272 herdmate records from 388 dairy contemporary groups)

  • 579 progeny ( 3,730 herdmates) born to heifers
  • 266 progeny ( 5,891 herdmates) born to 2nd parity dam
  • 525 progeny ( 15,651 herdmates) born to ≥3rd parity dam
  • 51.4% progeny (51% 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: 67.7%, FR: 20.8%, JE: 7.7%, NR: 0.8%, OTHER: 1.1% HO: 65.2%, FR: 20.9%, JE: 8.6%, NR: 1.3%, OTHER: 2.0%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.2%
  • 2.5%
  • 2.6%
  • 6.3%
  • 2.5%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 737 Days
  • 1121 Days
  • 2057 Days
  • 740 Days
  • 1119 Days
  • 2104 Days

58 total progeny records from 17 contemporary groups

( 1,973 herdmate records from 17 contemporary groups)

  • 20 progeny ( 522 herdmates) born to heifers
  • 13 progeny ( 392 herdmates) born to 2nd parity dam
  • 25 progeny ( 1,059 herdmates) born to ≥3rd parity dam
  • 69% progeny (52.6% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 68.6%, FR: 21.7%, JE: 5.2%, NR: 0.4%, OTHER: 2.5% HO: 69.5%, FR: 20.4%, JE: 5.9%, NR: 0.4%, OTHER: 2.0%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19%
  • 19.5%
  • 19%
  • 18.9%
  • 18.3%
  • 19%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 39.9kg
  • 40.4kg
  • 41.2kg
  • 40.4kg
  • 40.7kg
  • 40.6kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 750 Days
  • 1124 Days
  • 1961 Days
  •  
  • 737 Days
  • 1125 Days
  • 2114 Days

19 total progeny records from 7 contemporary groups

( 911 herdmate records from 7 contemporary groups)

  • 7 progeny ( 224 herdmates) born to heifers
  • 4 progeny ( 184 herdmates) born to 2nd parity dam
  • 8 progeny ( 503 herdmates) born to ≥3rd parity dam
  • 26.3% progeny (48.7% herdmates) were males
  • Dam Info