48 total progeny records from 31 dairy contemporary groups ( 1,082 herdmate records from 31 dairy contemporary groups)
10 progeny ( 96 herdmates) born to heifers 11 progeny ( 338 herdmates) born to 2nd parity dam 27 progeny ( 648 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 99.5%, FR: 0.4%, JE: 0.0%, NR: 0.0%, OTHER: 0.0%	HO: 98.4%, FR: 0.8%, JE: 0.0%, NR: 0.0%, OTHER: 0.0%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.6% 3.2% 3.1%	7.8% 3.1% 3.2%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	24.2% 24.2% 0%	22.2% 21.4% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0kg 0kg 0kg	0kg 0kg 0kg