920 total progeny records from 740 dairy contemporary groups ( 14,078 herdmate records from 738 dairy contemporary groups)
279 progeny ( 2,600 herdmates) born to heifers 256 progeny ( 3,668 herdmates) born to 2nd parity dam 385 progeny ( 7,810 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 98.2%, FR: 1.3%, JE: 0.0%, NR: 0.0%, OTHER: 0.1%	HO: 92.7%, FR: 5.0%, JE: 0.9%, NR: 0.0%, OTHER: 0.7%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	9.5% 4.1% 4.1%	8.3% 3.4% 3.4%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	23.5% 24.2% 22.2%	21.9% 22.9% 21.7%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	42.1kg 0kg 44kg	42.1kg 0kg 42.5kg