428 total progeny records from 291 dairy contemporary groups ( 10,010 herdmate records from 288 dairy contemporary groups)
110 progeny ( 1,006 herdmates) born to heifers 95 progeny ( 2,756 herdmates) born to 2nd parity dam 223 progeny ( 6,248 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 94.6%, FR: 4.1%, JE: 0.1%, NR: 0.0%, OTHER: 0.4%	HO: 85.2%, FR: 10.9%, JE: 0.5%, NR: 0.1%, OTHER: 0.6%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.1% 2.8% 2.9%	7.4% 2.9% 2.9%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	17.4% 16.3% 16.4%	20.6% 20.4% 20.6%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.6kg 40.3kg 40.2kg	40.9kg 41.3kg 41.2kg