267 total progeny records from 110 dairy contemporary groups ( 3,920 herdmate records from 108 dairy contemporary groups)
143 progeny ( 1,128 herdmates) born to heifers 92 progeny ( 650 herdmates) born to 2nd parity dam 32 progeny ( 2,142 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 15.1%, FR: 6.3%, JE: 2.3%, NR: 0.7%, OTHER: 74.2%	HO: 41.2%, FR: 16.5%, JE: 2.6%, NR: 1.5%, OTHER: 32.8%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	9.5% 4.1% 4.1%	7.3% 3.1% 3.2%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	26.8% 28.2% 29.4%	22.2% 21.7% 22.5%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	42.8kg 43.4kg 0kg	41.7kg 42kg 0kg