520 total progeny records from 234 dairy contemporary groups ( 8,824 herdmate records from 233 dairy contemporary groups)
161 progeny ( 1,614 herdmates) born to heifers 189 progeny ( 1,714 herdmates) born to 2nd parity dam 170 progeny ( 5,496 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 16.6%, FR: 5.7%, JE: 0.4%, NR: 0.6%, OTHER: 74.8%	HO: 44.6%, FR: 22.4%, JE: 1.1%, NR: 0.9%, OTHER: 26.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.7% 3.2% 3.2%	7.2% 3.1% 3.1%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	24.8% 23.5% 23.9%	22.2% 22.8% 23.1%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.8kg 42.1kg 42.1kg	41.7kg 41.8kg 41.6kg