80 total progeny records from 65 dairy contemporary groups ( 5,361 herdmate records from 64 dairy contemporary groups)
28 progeny ( 818 herdmates) born to heifers 34 progeny ( 1,294 herdmates) born to 2nd parity dam 18 progeny ( 3,249 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 79.7%, FR: 17.1%, JE: 1.8%, NR: 0.9%, OTHER: 0.3%	HO: 69.0%, FR: 18.9%, JE: 9.7%, NR: 0.4%, OTHER: 0.9%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.5% 2.6% 2.5%	6.2% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0% 23% 0%	0% 19% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.9kg 41.9kg 0kg	41.3kg 41.3kg 0kg