68 total progeny records from 51 dairy contemporary groups ( 7,496 herdmate records from 51 dairy contemporary groups)
27 progeny ( 1,069 herdmates) born to heifers 22 progeny ( 1,678 herdmates) born to 2nd parity dam 19 progeny ( 4,749 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 70.9%, FR: 20.1%, JE: 6.6%, NR: 1.2%, OTHER: 1.0%	HO: 60.0%, FR: 25.6%, JE: 11.6%, NR: 0.8%, OTHER: 0.8%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.4% 2.3% 2.3%	6% 2.5% 2.4%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0% 0% 0%	0% 0% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0kg 41.5kg 41.5kg	0kg 41.5kg 41.2kg