614 total progeny records from 270 dairy contemporary groups ( 18,431 herdmate records from 269 dairy contemporary groups)
278 progeny ( 3,218 herdmates) born to heifers 255 progeny ( 3,930 herdmates) born to 2nd parity dam 81 progeny ( 11,283 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 71.1%, FR: 26.5%, JE: 1.2%, NR: 0.1%, OTHER: 0.6%	HO: 68.2%, FR: 25.6%, JE: 3.6%, NR: 0.4%, OTHER: 1.0%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.2% 2.7% 2.7%	6.4% 2.6% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	23.1% 22.8% 24.5%	19.4% 18.5% 18.5%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.3kg 40.5kg 40.3kg	40.5kg 40.5kg 40.7kg