169 total progeny records from 84 dairy contemporary groups ( 7,473 herdmate records from 84 dairy contemporary groups)
70 progeny ( 1,157 herdmates) born to heifers 63 progeny ( 1,648 herdmates) born to 2nd parity dam 36 progeny ( 4,668 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 80.1%, FR: 16.8%, JE: 1.1%, NR: 0.7%, OTHER: 0.6%	HO: 67.6%, FR: 23.7%, JE: 5.7%, NR: 0.7%, OTHER: 1.0%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.1% 2.6% 2.6%	6.2% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	17.9% 0% 21.1%	17% 0% 17.1%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.7kg 41.3kg 40.8kg	40.4kg 40kg 39.5kg