62 total progeny records from 40 dairy contemporary groups ( 990 herdmate records from 39 dairy contemporary groups)
47 progeny ( 399 herdmates) born to heifers 14 progeny ( 166 herdmates) born to 2nd parity dam 1 progeny ( 425 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: 94.8%, FR: 4.3%, JE: 0.2%, NR: 0.1%, OTHER: 0.1%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	8% 3.2% 3.2%	7.4% 2.9% 2.8%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	25.3% 0% 0%	22.3% 0% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0kg 0kg 0kg	0kg 0kg 0kg