68 total progeny records from 15 dairy contemporary groups ( 1,436 herdmate records from 15 dairy contemporary groups)
36 progeny ( 345 herdmates) born to heifers 23 progeny ( 290 herdmates) born to 2nd parity dam 9 progeny ( 801 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 9.6%, FR: 2.6%, JE: 0.5%, NR: 75.0%, OTHER: 8.0%	HO: 17.2%, FR: 6.3%, JE: 6.5%, NR: 53.9%, OTHER: 9.7%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.4% 2.4% 2.4%	6.4% 2.4% 2.4%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	20.8% 21.6% 0%	19.4% 19.2% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0kg 0kg 0kg	0kg 0kg 0kg