204 total progeny records from 132 dairy contemporary groups ( 10,826 herdmate records from 132 dairy contemporary groups)
67 progeny ( 1,201 herdmates) born to heifers 80 progeny ( 2,510 herdmates) born to 2nd parity dam 57 progeny ( 7,115 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 74.5%, FR: 21.0%, JE: 3.5%, NR: 0.2%, OTHER: 0.4%	HO: 65.4%, FR: 21.6%, JE: 9.4%, NR: 0.7%, OTHER: 1.5%
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% 20.1% 19.8%	17.1% 16.7% 16.6%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	42.2kg 41.5kg 41kg	39.3kg 39.9kg 39.6kg