168 total progeny records from 88 dairy contemporary groups ( 3,477 herdmate records from 88 dairy contemporary groups)
109 progeny ( 1,350 herdmates) born to heifers 59 progeny ( 574 herdmates) born to 2nd parity dam 0 progeny ( 1,553 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 93.1%, FR: 5.5%, JE: 0.4%, NR: 0.1%, OTHER: 0.4%	HO: 84.8%, FR: 12.0%, JE: 0.6%, NR: 0.2%, OTHER: 0.7%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.4% 2.6% 0%	6.6% 2.8% 0%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	21.2% 21% 0%	19.3% 18.7% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0kg 0kg 0kg	0kg 0kg 0kg