114 total progeny records from 66 dairy contemporary groups ( 4,672 herdmate records from 66 dairy contemporary groups)
54 progeny ( 1,230 herdmates) born to heifers 37 progeny ( 1,040 herdmates) born to 2nd parity dam 23 progeny ( 2,402 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 21.0%, FR: 4.1%, JE: 6.1%, NR: 1.5%, OTHER: 62.7%	HO: 54.4%, FR: 15.3%, JE: 16.1%, NR: 3.0%, OTHER: 6.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.8% 2.7% 2.6%	6.1% 2.5% 2.6%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	21.6% 21.3% 22.6%	22.3% 22.5% 21.2%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	42.1kg 41.4kg 41.2kg	41.4kg 41.3kg 41kg