551HO03379 DELTA-LAMBDA

Registration Name FARNEAR DELTA-LAMBDA-ET
Registration Number HO840003125993715
Primary NAAB Code 551HO03379
Secondary Code(s) 151HO03379
Status Active AI Sire
Controller Name ST/TWG (151)
Date of Birth 6/3/2015
aAa 432
DMS 561,456
GFI 12.5%
Genetic Codes * TR TV TL TY TD TP TC TE
Haplotypes HH1T, HH2T, HH3T, HH4T, HH5T, HH6T
Beta Casein A1A2
Kappa Casein BB
Beta Lactoglobulin AB
INDEXES
NM$ 263, 93% R CM$ 264
NM Percentile 33% FM$ 263
GTPI 2882 GM$ 236
PRODUCTION TRAITS
48845 Dtrs 9181 herds 12 % US 99% R
Milk 735 Fat, % 13 , -0.06%
SCS 2.88, 99% R Protein, % 21 , -0.01%
Feed Saved 65 , 64% R Milking Speed 7.09 , 96% R
Health & Fertility
Productive Life 3.0      99% R Mastitis 0.1      96% R
Heifer Livability 0.3       90% R Metritis 0.2      93% R
Livability -0.8      95% R D. Abom 1.0      97% R
DPR -0.7      99% R Ketosis 1.5      93% R
HCR 1.9      97% R R. Placenta -0.4      94% R
CCR 0.7      99% R Milk Fever 0.0      84% R
SCR -        -
Calving Traits
Sire CE 1.7      99% R 54446 Obs
Daughter CE 1.9      98% R 3951 Obs, 26593 Dtrs
Sire SB 4.2      98% R 56245 Obs
Daughter SB 6.6      98% R 3619 Obs, Dtrs
Gestation Length 1.1      99% R 719 Obs, 7669 Dtrs
Early First Calving -0.9      97% R 901 Obs, 4718 Dtrs

CDCB December 2025; Base of Evaluation: HO

* Individual bull owners may test for more recessives

Composites HA 12/2025
31348 Dtrs 6234 herds 99% R
PTA Type 2.20 UDC 1.87
FLC 1.15 BWC 0.30
Linear Traits
Stature 1.57
Tall
Strength 0.52
Strong
Body Depth 1.20
Deep
Dairy Form 1.61
Open
Rump Angle 0.55
Sloped
Thurl Width 1.35
Wide
Rear Legs-Side View -0.21
Straight
Rear Legs-Rear View 1.63
Straight
Foot Angle 2.15
Steep
Feet & Legs Score 1.27
High
F.U. Attachment 2.01
Strong
Rear Udder Height 2.92
High
Rear Udder Width 2.70
Wide
Udder Cleft 1.48
Strong
Udder Depth 1.23
Shallow
Front Teat Placement 0.93
Close
Rear Teat Placement 1.31
Close
Teat Length -0.45
Short
-2
0
2

CDCB December 2025; Base of Evaluation: HO