226 total progeny records from 147 dairy contemporary groups ( 12,258 herdmate records from 147 dairy contemporary groups)
67 progeny ( 1,206 herdmates) born to heifers 81 progeny ( 2,905 herdmates) born to 2nd parity dam 78 progeny ( 8,147 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 74.6%, FR: 20.9%, JE: 3.6%, NR: 0.2%, OTHER: 0.4%	HO: 65.3%, FR: 21.2%, JE: 9.6%, NR: 0.8%, OTHER: 1.6%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.6% 2.7% 2.7%	6.1% 2.5% 2.4%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	19.2% 20.2% 20.7%	17.5% 17.2% 17.1%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	42kg 41.4kg 40.8kg	39.2kg 39.7kg 39.5kg