402 total progeny records from 184 dairy contemporary groups ( 7,925 herdmate records from 180 dairy contemporary groups)
151 progeny ( 1,223 herdmates) born to heifers 119 progeny ( 1,761 herdmates) born to 2nd parity dam 132 progeny ( 4,941 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 26.9%, FR: 6.1%, JE: 0.4%, NR: 1.0%, OTHER: 63.5%	HO: 65.3%, FR: 16.1%, JE: 2.9%, NR: 1.3%, OTHER: 9.7%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	10.6% 4.1% 4.1%	7.2% 2.8% 2.8%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	27.8% 27.9% 28.3%	21.2% 21.3% 20.6%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	43kg 43kg 42.9kg	41.9kg 41.8kg 41.4kg