63 total progeny records from 50 dairy contemporary groups ( 1,419 herdmate records from 49 dairy contemporary groups)
29 progeny ( 448 herdmates) born to heifers 19 progeny ( 271 herdmates) born to 2nd parity dam 15 progeny ( 700 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 3.3%, FR: 0.7%, JE: 94.6%, NR: 0.0%, OTHER: 0.2%	HO: 75.0%, FR: 6.1%, JE: 13.1%, NR: 0.8%, OTHER: 2.7%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	4.5% 2.3% 2.3%	6.9% 2.8% 2.7%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.4% 0% 0%	21.9% 0% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0kg 0kg 37.1kg	0kg 0kg 41.2kg