550 total progeny records from 221 dairy contemporary groups ( 7,301 herdmate records from 219 dairy contemporary groups)
427 progeny ( 3,645 herdmates) born to heifers 120 progeny ( 1,111 herdmates) born to 2nd parity dam 3 progeny ( 2,545 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 93.3%, FR: 6.1%, JE: 0.2%, NR: 0.0%, OTHER: 0.1%	HO: 86.8%, FR: 10.5%, JE: 1.1%, NR: 0.2%, OTHER: 0.6%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.7% 2.7% 2.8%	6.6% 2.7% 2.7%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	24% 21.2% 0%	20.4% 20.4% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.9kg 41.2kg 0kg	41.6kg 41.3kg 0kg