480 total progeny records from 192 dairy contemporary groups ( 9,115 herdmate records from 192 dairy contemporary groups)
419 progeny ( 4,208 herdmates) born to heifers 61 progeny ( 1,302 herdmates) born to 2nd parity dam 0 progeny ( 3,605 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 81.7%, FR: 15.5%, JE: 1.7%, NR: 0.3%, OTHER: 0.4%	HO: 71.3%, FR: 19.9%, JE: 6.2%, NR: 0.5%, OTHER: 0.9%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.3% 2.6% 0%	6.2% 2.5% 0%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	18.8% 18.8% 0%	19% 18.9% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.8kg 41.6kg 0kg	40.1kg 40.1kg 0kg