Understanding percentile bands

Percentile Bands in Combined LAMBPLAN

Percentile Bands describe the distribution of ASBVs for each trait across industry. On the Sheep Genetics search site, animals are highlighted when they fall in the top 20th, 10th or 5th percentile. Sheep Genetics also publishes full Percentile Band Reports, allows sheep producers to identify where an animal sits within industry for each trait.  

Example: Animal highlights

Animal Percentile highlighting

Example percentile: LAMBPLAN Maternal 15/08/2025

LAMBPLAN Maternal Percentile Band table

As part of the release of Combined LAMBPLAN, Sheep Genetics will produce and report percentile bands for a range of different breed groups within the Combined LAMBPLAN analysis. The breeds contributing to each percentile band report are outlined below.

Combined LAMBPLAN - All
Australian Whites Dorset Down NZ Texel White Dorper
Bond Dorset Horn Perendale White Suffolk
Booroola East Friesian Poll Dorset Wiltipoll
Border Leicester English Leicester Romney Wiltshire horn
Charollais Finn Leicester Ryeland Xbred
Composite Maternal Finnsheep South Hampshire  
Composite Shedding Gromark South Suffolk  
Composite Terminal Hampshire Down Southdown  
Coolalee Hyfer Suffolk  
Coopworth Ile de France Suffolk Canada  
Corriedale NZ Poll Dorset Texel  
Damara NZ Sth Suffolk Texel Down  
Dorper NZ Suffolk Ultra White  

 

Combined LAMBPLAN - Terminal sire breeds
Australian Whites Gromark South Hampshire White Suffolk
Bond Hampshire Down South Suffolk Wiltipoll
Booroola Ile de France Southdown Wiltshire Horn
Charollais NZ Poll Dorset  Suffolk Xbred
Composite Terminal NZ South Suffolk Suffolk Canada  
Coolalee NZ Suffolk Texel  
Dorper NZ Texel Texel Downs  
Dorset Down Poll Dorset Ultra White  
Dorset Horn Ryeland White Dorper  

 

Combined LAMBPLAN - Maternal sire breeds
Bond Coopworth Finn Leicester Romney
Booroola Corriedale Finnsheep White Suffolk
Border Leicester Damara Gromark Xbred
Composite Maternal East Friesian Hyfer  
Composite Shedding English Leicester Perendale  

 

Combined LAMBPLAN - Shedders
Australian Whites Dorper White Dorper Wiltshire Horn
Composite Shedding Ultra White Wiltipoll  

 

Combined LAMBPLAN - First Cross sire breeds
Border Leicester East Friesian

 

Combined LAMBPLAN - Corriedales
Corriedale