ZEPHYR
Total package sire combining superior Overall Type and Production
Debut sire released though the Genetics Australia - Peak Cooperator Breeding program
An elite modern sire from every angle for every herd !
BPI 600
67% rel
67% rel
HWI 472
63% rel
63% rel
Sustainability 693
65% rel
65% rel
General Information
Bull Name
Summit View Zephyr
Bull ID
ZEPHYR
Sire
Calister Decipher
Grand Sire
Dam
Peak 7305-ET
HB Number
2273648
A2 Status
A22
Kappa Casein
GeneCode
A22
Haplotypes
HH1F HH2F HH3F HH4F HH5F HH6F
DOB
25/03/2024
Proof
02/12/2025
NASIS
12FFXK1
Breeder/Source
Genetics Australia, Camperdown, VIC
Please use the drop down to select your desired variation
PRODUCTION
dtrs herds % RIP
ASI
235
kgP
16
P%
0.29%
Milk
15
kgF
20
F%
0.27%
Rel%
78
WORKABILITY TRAITS
dtrs herds % Rel
Milking Speed
102
Temperament
102
Likeability
103
MANAGEMENT TRAITS
Cell Count
136/68%
Mastitis Resistance
105/56%
Survival
105/62%
Daughter Fertility
105/61%
Calving Ease
100/76%
Gestation Length
0/70%
Heat Tolerance
100/48%
Feed Saved
-65/43%
CONFORMATION
dtrs herds 64% Rel
Overall Type
114
Loin Strength
111
Mammary
109
Heel Depth
104
Dairy Strength
106
Rear Leg Set
105
Rump
109
Rear Leg Rear View
106
Feet & Legs
102
Udder Texture
101
Stature
109
Udder Depth
110
Bone Quality
101
Fore Attach
109
Angularity
103
Rear Udder Height
105
Muzzle Width
100
Rear Udder Width
106
Body Depth
102
Centre Ligament
105
Chest Width
102
Teat Place Front
105
Pin Width
106
Teat Place Rear
102
Pin Set
105
Teat Length
98
