332 total progeny records from 179 dairy contemporary groups ( 7,853 herdmate records from 179 dairy contemporary groups)
130 progeny ( 1,432 herdmates) born to heifers 88 progeny ( 1,869 herdmates) born to 2nd parity dam 114 progeny ( 4,552 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 89.3%, FR: 8.2%, JE: 0.4%, NR: 0.4%, OTHER: 0.9%	HO: 76.3%, FR: 15.1%, JE: 0.6%, NR: 0.8%, OTHER: 4.6%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	8% 3.1% 3.1%	7% 2.8% 2.8%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	22.3% 23.5% 21.6%	22.1% 21.2% 21.4%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	42.5kg 42.6kg 42.9kg	41.1kg 41.4kg 41.5kg