Latest test yield is shown with days in milk and lactation number so animals are not compared out of context.
Latest milk
27.3kg
latest test
Fat
4.84%
latest test
Protein
3.36%
latest test
SCC
67
latest test
DIM
214
days in milk
Lactation
5
current lactation
Latest test
Milk kg
27.3kg
Fat %
4.84%
Protein %
3.36%
Cell count
67
Days in milk
214
Number of tests
5
Current lactation
Calving date
30/11/2025
Lactation no.
5
Cumulative yield
8,325kg
Cumulative fat %
4.98%
Cumulative protein %
3.35%
Cumulative SCC
48
305-day target/latest
10,294
100-day cumulative value
2,233
Lifetime & genetics
Lifetime yield
41,932kg
Cow £PLI
187
Recorded sire
PEAK ALTAEXPLOSION ET
Sire £PLI
393
Milk recording name
H EXPLOSION LIZZY
Service & health
Service due date
21/01/2027
No. of services
2
Service sire
RHINE
Health code
—
Event date
—
14/28 day projected yield
27
Proof system
Genomic evaluations
Choose one proof base at a time. USA, Canadian and UK figures are kept separate so buyers are not comparing mixed indexes.
USA / CDCB proof
Genomic
TPI
2,406
USA
NM$
$51
Net Merit
CFP
-3
Combined fat + protein
Eco$
+298
ST Eco index
PTAT
-0.21
Type
Identity
Proof
2026-06
Breed
HO
Sire
Altaexplosion
MGS
Demon
Age in months
83
Production
Milk
-567
Fat
+1
Fat %
+0.09
Protein
-4
Protein %
+0.06
CFP
-3
Fertility & health
Productive Life
+0.6
DPR
-0.7
HCR
0.2
CCR
-0.8
SCS
3
Mastitis
-0.8
Livability
+2.6
Heifer Livability
-0.1
Feed & ST traits
EcoFeed Cow
+110
EcoFeed Heifer
+108
EcoFeed Life
+111
Eco2Feed
+1.11
RCI
+6.2
Milking Speed
+8
Sturdy
+0.83
Mature Weight
-49
Type / linear profile
-0+
Stature
Short
Tall
+0.26
Strength
Frail
Strong
+0.21
Body Depth
Shallow
Deep
+0.11
Dairy Form
Tight
Open Rib
-0.17
Rump Angle
High
Sloped
+2.31
Thurl Width
Narrow
Wide
-0.52
Rear Legs Side
Posty
Sickle
+0.04
Rear Legs Rear
Hock In
Straight
-0.15
Foot Angle
Low
Steep
-0.55
Feet & Legs Score
Low
High
-0.15
Fore Udder Attachment
Weak
Strong
-0.43
Rear Udder Height
Short
High
-0.60
Rear Udder Width
Narrow
Wide
-0.83
Udder Cleft
Weak
Strong
-0.67
Udder Depth
Deep
Shallow
-0.19
Front Teat Placement
Wide
Close
-0.39
Rear Teat Placement
Wide
Close
-0.52
Teat Length
Short
Long
+0.55
Canadian proof
Genomic
LPI
3,011
Canada
Pro$
$1,024
Profit index
Milk
-122
kg
Fat
+41
kg
Conf.
-1
Conformation
Identity
Proof
2025-08
Breed
HO
Sire
Altaexplosion
MGS
Demon
Age in months
84
Production
Milk
-122
Fat
+41
Protein
+27
Fat %
+0.4
Protein %
+0.27
Health & fertility
DPR
+101
DCA
+104
Herd Life
+104
Mastitis
+100
Metabolic Disease
+102
Hoof Health
+96
Body Condition Score
+99
Feed & ST traits
Eco$
+298
EcoFeed Cow
+110
EcoFeed Heifer
+108
EcoFeed Life
+111
RCI
+6.2
Milking Speed
+99
Sturdy
+0.83
Type / linear profile
-0+
Conformation
Low
High
-1.00
Rump
Low
High
+2.00
Mammary System
Low
High
-6.00
Udder Depth
Deep
Shallow
-2.00
Udder Texture
Low
High
-9.00
Fore Udder Attachment
Weak
Strong
-2.00
Rear Udder Height
Low
High
-2.00
Rear Udder Width
Narrow
Wide
-3.00
Feet & Legs
Low
High
+5.00
Dairy Strength
Low
High
+1.00
Stature
Short
Tall
-2.00
UK proof
Genomic
£PLI
£187
UK
CCI
273
Spring calving
SCI
-126
Autumn calving
Type Merit
-0.44
UK type
Mammary
-0.20
UK mammary
Identity
Breed
HO
Sire
Altaexplosion
Sire Reg No
HO840003142181491
MGS Reg No
HOGBR261437703767
Age in months
77
Production
Milk
+66
Fat
+8
Protein
+6.4
Fat %
+0.07
Protein %
+0.05
Management
Fertility Index
+3.3
SCC
-1
Lifespan
+37
Mastitis
0
Temperament
-0.62
Lameness Advantage
+0.9
Milking Speed
-0.71
Feed & ST traits
Eco$
+298
EcoFeed Cow
+110
EcoFeed Heifer
+108
EcoFeed Life
+111
RCI
+6.2
Sturdy
+0.83
Mature Weight
-49
Type / linear profile
-0+
Type Merit
Low
High
-0.44
Mammary
Low
High
-0.20
Legs and Feet
Low
High
+0.64
Stature
Short
Tall
+0.11
Chest Width
Narrow
Wide
+0.68
Body Depth
Shallow
Deep
+0.05
Angularity
Low
High
-0.12
Rump Angle
High
Sloped
+2.20
Rump Width
Narrow
Wide
-1.36
Rear Leg Side View
Posty
Sickle
+0.16
Foot Angle
Low
Steep
+0.02
Fore Udder Attachment
Weak
Strong
-0.27
Rear Udder Height
Low
High
-0.22
Udder Support
Weak
Strong
-0.64
Front Teat Placement
Wide
Close
+0.04
Rear Teat Placement
Wide
Close
-0.37
Progeny
Recorded progeny
0 animals
Shown where this animal is recorded as the dam of another animal within the supplied USA, Canadian or UK proof files.
No progeny are recorded for this animal in the supplied proof files yet.
Sale reference note
Genomic information is displayed for HighHopes-Halcyon sale reference. Figures are taken from the supplied USA, Canadian and UK proof files and should be interpreted within each proof system rather than blended across systems.
Data note
Reference information only
Genomic, production and service information is provided for sale reference only and reflects supplied files available at publication. Values may differ from future official evaluations or later milk recording updates.
Expected calf PTA/PA figures are parent-average estimates calculated from the dam genomic proof and supplied service sire proof. They are rounded to the nearest full digit and are not official genomic evaluations of the resulting pregnancy or calf.
USA proof: June 2026 · Canadian and UK files: 6 July 2026 · Milk recording/service data: 6 July 2026