140 total progeny records from 94 dairy contemporary groups ( 8,546 herdmate records from 94 dairy contemporary groups)
88 progeny ( 2,443 herdmates) born to heifers 52 progeny ( 1,788 herdmates) born to 2nd parity dam 0 progeny ( 4,315 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 68.3%, FR: 23.9%, JE: 7.0%, NR: 0.2%, OTHER: 0.3%	HO: 68.3%, FR: 20.5%, JE: 8.7%, NR: 0.7%, OTHER: 0.7%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.8% 2.4% 0%	6.1% 2.5% 0%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	20.3% 18.1% 0%	19% 18.9% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	38.8kg 40kg 0kg	40kg 40.4kg 0kg