96 total progeny records from 52 dairy contemporary groups ( 3,131 herdmate records from 51 dairy contemporary groups)
18 progeny ( 158 herdmates) born to heifers 15 progeny ( 848 herdmates) born to 2nd parity dam 63 progeny ( 2,125 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 0.1%, FR: 0.0%, JE: 99.5%, NR: 0.0%, OTHER: 0.0%	HO: 9.0%, FR: 1.5%, JE: 87.3%, NR: 0.0%, OTHER: 0.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	4.3% 2% 2.1%	5% 2.2% 2.2%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0% 0% 0%	0% 0% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	35.9kg 35.5kg 35.9kg	35.9kg 35.8kg 36.2kg