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6. "Sibling traits"
7. "Trait variants"
8. At the lowest levels of hierarchies are base traits, reported trait names, or trait variants

• Chicken traits
  • Production Traits
    • Digestive System
      • Intestine length { INTES }
      • Small intestine weight { SMIWT }
      • Small intestine length { LSI }
      • Intestine weight/length ratio { INWLR }
      • Duodenum length { DUOL }
      • Jejunum weight { JEJW }
      • Jejunum length { JEJL }
      • Ileum length { ILLEN }
      • Ileum weight { ILW }
      • Duodenum weight { DUOW }
      • Gizzard percentage { GIZZP }
      • Proventriculus weight { PRVWT }
      • Gizzard weight { GIZZWT }
      • Pancreas weight { PANWT }
    • Egg Production
      • Egg number { EN }
      •   egg number (28-50 weeks) (1)
      •   egg number 1 (first egg-23 weeks) (1)
      •   egg number 2 (23-35 weeks) (1)
      •   egg number 3 (35-48 weeks) (1)
      •   egg number 4 (first egg to 35 weeks) (1)
      •   egg number 5 (first egg to 48 weeks) (1)
      •   egg number at 40 weeks (1)
      •   egg number at 43 weeks (1)
      •   egg number from 196 to 227 days (1)
      •   egg number from 228 to 307 days (1)
      •   egg number from 308 to 354 days (1)
      •   egg number from onset of laying to 195 days (1)
      •   egg number from onset of laying to 354 days (1)
      •   egg production, 60-72 weeks (1)
      •   number of eggs laid before 49 weeks (1)
      •   number of eggs laid in 18-23 weeks (1)
      •   total egg production (1)
      • Yellow follicle number { YFN }
      • Atretic follicle number { ATRFN }
      • Pre-ovulatory follicle number { POFN }
      • Small yellow follicle number { SYFN }
      • Ovarian follicle weight { OFW }
      • Qualifying egg number { QEN }
      • Age at first egg { AFE }
      • Egg production rate { EPR }
      • Clutch number { CLNBR }
    • Egg Quality
      • Specific gravity { SGRAV }
      • Albumen percentage { ALBPCT }
      • Yolk index { YOLKIND }
      • Yolk height { YOHT }
      • Eggshell cuticle coverage { ESCC }
      • Eggshell mammillary layer thickness { EMLT }
      • Eggshell effective layer thickness { EELT }
      • Eggshell mammillary density { EMDENS }
      • Eggshell biliverdin amount { ESBIL }
      • Eggshell protoporphyrin amount { ESPP }
      • Eggshell total pigment amount { ESTP }
      • Eggshell color density { ESCD }
      • Yolk percentage { YOLKP }
      • Yolk water content { EYOWC }
      • Yolk number { YOLKN }
      •   rate of double yolk egg number during the first two months (1)
      • Egg dry matter content { EGGDM }
      • Yolk color { YOLKC }
      • Blood and meat spots { EMTSP }
      • Eggshell stiffness { ESSTIF }
      • Short length of egg { SLE }
      • Long length of egg { LLE }
      • Haugh units { HU }
      • Eggshell weight { ESW }
      • Eggshell thickness { EST }
      • Eggshell strength { ESS }
      • Eggshell percentage { ESP }
      • Eggshell shape { ESshape }
      • Eggshell color { ESC }
      •   eggshell lightness (1)
      •   eggshell lightness (L*) (1)
      •   eggshell redness (1)
      •   eggshell redness (a*) (1)
      •   eggshell yellowness (2)
      •   eggshell yellowness (b*) (1)
      •   lightness of egg shell (L*) (1)
      •   redness of egg shell (a*) (1)
      •   yellowness of egg shell (b*) (1)
      •   yellowness of the eggshell color (1)
      • Albumen height { AH }
      • Albumen weight { AW }
      • Egg weight { EW }
      •   average egg weight at 35 weeks (1)
      •   egg weight at 32 weeks (1)
      •   egg weight at 43 weeks (1)
      • Yolk weight { YW }
      •   yolk weight at 40 weeks of age (1)
      •   yolk weight at 48 weeks of age (1)
      •   yolk weight at 56 weeks of age (1)
      •   yolk weight at 66 weeks of age (1)
      •   yolk weight at 72 weeks of age (1)
      •   yolk weight of first egg (1)
      • Egg aftertaste { AFTTAS }
      • Egg odor { EGGOD }
      • Eggshell surface area { EGGSA }
    • Fatness
      • Skin fat weight { SFWT }
      • Liver fat percentage { LFATP }
      • Intramuscular fat content { IF }
      • Total white fat weight { TWF }
      • Subcutaneous neck fat weight { SCNF }
      • Visceral fat weight { VISAT }
      • Carcass fat content { CFC }
      •   carcass fat content on dry matter basis (1)
      •   carcass fat content, dry matter basis (1)
      • Subcutaneous fat thickness { SCFT }
      • Cingular fat width { CFWID }
      • Fat distribution { FATDIS }
      • Abdominal fat percentage { ABFP }
      • Intramuscular fat percentage { IFP }
      •   breast muscle intramuscular fat (1)
      • Abdominal fat weight { AF }
      • Abdominal fat thickness { ABFTH }
    • Feeding
      • Feed efficiency { G/F }
      • Feed intake { FI }
      •   14th week to 17th week average daily feed intake (1)
      •   average daily feed intake (1)
      • Residual feed intake { RFI }
      •   12th week to 14th week residual feed intake (1)
      • Feed conversion ratio { FCR }
      •   12th week to 14th week feed conversion ratio (1)
      •   12th week to 17th week feed conversion ratio (1)
      •   14th week to 17th week feed conversion ratio (1)
      •   feed conversion ratio at 6-8 weeks of age (1)
      •   feed conversion ratio at 8-10 weeks of age (1)
      • Dry matter intake { DMI }
      • Dry matter digestibility { DMD }
    • Growth
      • Feet weight { FTWT }
      • Liver percentage { LIVP }
      • Heart percentage { HEARTP }
      • Dressing percentage { DRESSP }
      • Drumstick and thigh muscle weight { DRTHMW }
      • Skin weight { SKINWT }
      • Drumstick and thigh muscle percentage { DRTHMP }
      • Shank circumference { SHCIRC }
      •   12-week shin girth (1)
      •   4-week shin girth (1)
      •   metatarsus circumference at 7 weeks (1)
      •   shank circumference at 10 weeks of age (1)
      •   shank circumference at 12 weeks of age (1)
      •   shank circumference at 18 weeks (1)
      •   shank circumference at 6 weeks of age (1)
      •   shank circumference at 8 weeks (1)
      •   shank circumference at 8 weeks of age (1)
      • Keel length { KEELL }
      •   12-week sternum length (1)
      •   4-week sternum length (1)
      •   8-week sternum length (1)
      •   breast bone length (12 weeks) (2)
      •   breast bone length (4 weeks) (2)
      •   breast bone length (8 weeks) (2)
      •   breastbone length (12 weeks) (1)
      •   keel length at 18 weeks (1)
      •   keel length at 7 weeks (1)
      •   keel length at 8 weeks (1)
      • Drumstick percentage { DRUMP }
      • Shank weight percentage { SHKP }
      • Drumstick and thigh percentage { DRTHP }
      • Shank length percentage { SHKLP }
      • Shank diameter percentage { SHKDP }
      • Shank growth { SHKGR }
      • Pectoralis major weight { PECMAJW }
      • Pectoralis major percent { PECMAJP }
      • Pectoralis minor weight { PECMINW }
      • Pectoralis minor percent { PECMINP }
      • Drumstick and thigh weight { DRTHW }
      • Claw weight { CLAWW }
      • Head width { HEADW }
      • Back percentage { BACKP }
      • Skin percentage { SKINP }
      • Lung percentage { LUNGP }
      • Femur area { FEMA }
      • Metabolic body weight { MBW }
      •   12th week metabolic body weight (1)
      •   17th week metabolic body weight (1)
      • Claw percentage { CLAWP }
      • Body circumference { BODYCIR }
      • Body weight gain { BWGAIN }
      •   average daily body weight gain (1)
      •   body weight gain, 0-1 week (1)
      •   body weight gain, 0-4 weeks (1)
      •   body weight gain, 0-5 weeks (1)
      •   body weight gain, 10-11 weeks (1)
      •   body weight gain, 10-15 weeks (2)
      •   body weight gain, 105-119 days (1)
      •   body weight gain, 119-133 days (1)
      •   body weight gain, 147-161 days (1)
      •   body weight gain, 15-20 weeks (1)
      •   body weight gain, 161-175 days (1)
      •   body weight gain, 2-3 weeks (1)
      •   body weight gain, 28-72 weeks (1)
      •   body weight gain, 35-41 days (2)
      •   body weight gain, 39-46 days (1)
      •   body weight gain, 49-70 days (4)
      •   body weight gain, 5-10 weeks (2)
      •   body weight gain, 63-77 days (1)
      •   body weight gain, 7-8 weeks (1)
      •   body weight gain, post-challenge (1)
      •   growth at 10-12 weeks (1)
      •   growth at 14-16 weeks (1)
      •   growth, 0-14 days (1)
      •   growth, 0-4 weeks (1)
      •   growth, 1-8 days (2)
      •   growth, 112-200 days (2)
      •   growth, 12-14 weeks (1)
      •   growth, 12-16 weeks (1)
      •   growth, 14-16 weeks (1)
      •   growth, 14-28 days (1)
      •   growth, 16-18 weeks (1)
      •   growth, 2-4 weeks (1)
      •   growth, 28-42 days (1)
      •   growth, 3-6 weeks (1)
      •   growth, 4-8 weeks (2)
      •   growth, 42-56 days (1)
      •   growth, 46-112 days (2)
      •   growth, 56-70 days (1)
      •   growth, 6-8 weeks (1)
      •   growth, 6-9 weeks (1)
      •   growth, 8-12 weeks (1)
      •   growth, 8-46 days (2)
      •   weight gain from 35-41 days (1)
      •   weight gain, 39-46 days (1)
      •   weight gain, post-challenge (1)
      • Wing length { WINGL }
      • Back weight { BACKW }
      • Head weight { HEADWT }
      • Drumstick muscle percentage { DRUMMP }
      • Head percentage { HEADP }
      • Wing percentage { WINGP }
      • Breast percentage { BRP }
      • Head and neck weight { HNWT }
      • Body slope length { BSLEN }
      •   12-week body slanting length (1)
      •   4-week body slanting length (1)
      •   8-week body slanting length (1)
      •   body oblique length at 18 weeks (1)
      •   body oblique length at 8 weeks (1)
      • Pelvis breadth { PELBR }
      •   4-week pelvis width (1)
      •   pelvic width at 18 weeks (1)
      •   pelvic width at 8 weeks (1)
      • Breast weight { BRWT }
      • Thigh percentage { THPCT }
      • Neck weight { NECKWT }
      • Shank diameter { SHKDIA }
      •   shank diameter at 1 day (1)
      •   shank diameter at 1 week (1)
      •   shank diameter at 12 weeks (1)
      •   shank diameter at 2 weeks (1)
      •   shank diameter at 3 weeks (1)
      •   shank diameter at 4 weeks (1)
      •   shank diameter at 7 weeks (1)
      •   shank diameter at 9 weeks (1)
      • Wing weight { WINGWT }
      • Bursa of Fabricius weight { BURSA }
      • Carcass weight { CW }
      •   eviscerated weight (3)
      •   eviscerated weight with giblets (1)
      •   semi-eviscerated weight (1)
      • Drumstick muscle weight { DSMWT }
      • Body weight { BW }
      •   10-week weight (1)
      •   12-week weight (1)
      •   12th week body weight (1)
      •   17th week body weight (1)
      •   4-week weight (1)
      •   6-week weight (1)
      •   8-week weight (1)
      •   body weight a 70 days (1)
      •   body weight at 1 day (3)
      •   body weight at 1 week (1)
      •   body weight at 10 weeks (2)
      •   body weight at 104 days (1)
      •   body weight at 105 days (2)
      •   body weight at 11 weeks (1)
      •   body weight at 112 days (9)
      •   body weight at 113 days (1)
      •   body weight at 119 days (3)
      •   body weight at 12 weeks (3)
      •   body weight at 120 days (1)
      •   body weight at 126 days (2)
      •   body weight at 130 days (1)
      •   body weight at 14 days (18)
      •   body weight at 14 weeks (1)
      •   body weight at 140 days (4)
      •   body weight at 16 weeks (1)
      •   body weight at 168 days (1)
      •   body weight at 18 weeks (2)
      •   body weight at 20 weeks (1)
      •   body weight at 200 days (3)
      •   body weight at 21 days (20)
      •   body weight at 22 weeks of age (1)
      •   body weight at 224 days (1)
      •   body weight at 28 days (27)
      •   body weight at 28-day age (1)
      •   body weight at 3 weeks (1)
      •   body weight at 300 days (2)
      •   body weight at 336 days (1)
      •   body weight at 35 days (22)
      •   body weight at 36 days (2)
      •   body weight at 39 days (1)
      •   body weight at 4 weeks (1)
      •   body weight at 40 days (6)
      •   body weight at 41 days (4)
      •   body weight at 42 days (41)
      •   body weight at 42-day age (1)
      •   body weight at 46 days (4)
      •   body weight at 49 days (16)
      •   body weight at 5 weeks (2)
      •   body weight at 504 days (1)
      •   body weight at 55 days (1)
      •   body weight at 56 days (32)
      •   body weight at 6 weeks (2)
      •   body weight at 63 days (16)
      •   body weight at 63-day age (1)
      •   body weight at 7 days (8)
      •   body weight at 7 weeks (2)
      •   body weight at 70 days (35)
      •   body weight at 77 days (10)
      •   body weight at 8 days (2)
      •   body weight at 8 weeks (3)
      •   body weight at 8 weeks of age (1)
      •   body weight at 84 days (29)
      •   body weight at 87 days (1)
      •   body weight at 9 days (1)
      •   body weight at 9 weeks (1)
      •   body weight at 90 days (4)
      •   body weight at 91 days (3)
      •   body weight at 95 days (1)
      •   body weight at 98 days (7)
      •   body weight at first egg (8)
      •   body weight at hatch (17)
      •   final body weight (1)
      •   live body weight at 10 weeks of age (1)
      •   live body weight at 12 weeks of age (1)
      •   live body weight at 2 weeks of age (1)
      •   live body weight at 4 weeks of age (1)
      •   live body weight at 6 weeks of age (1)
      •   live body weight at 8 weeks of age (1)
      •   live weight (1)
      •   live weight at slaughter (1)
      • Breast muscle weight { BMWT }
      • Tibia width { TW }
      • Tibia length { TL }
      • Tibia area { TA }
      • Feathering { FEATH }
      • Drumstick weight { DSWT }
      • Heart weight { HWT }
      • Weight of the front half of the carcass { FNTH }
      • Thigh weight { TWT }
      • Spleen weight { SPLWT }
      • Spleen percentage { SPLP }
      • Thigh muscle weight { TMWT }
      • Lung weight { LUNGWT }
      • Shank weight { SHKWT }
      • Liver weight { LIVWT }
      • Humerus width { HW }
      • Humerus length { HL }
      • Tibia volume { TIBV }
      • Shank length { SHKLN }
      •   metatarsus length at 7 weeks (1)
      •   shank length at 1 day (1)
      •   shank length at 1 week (1)
      •   shank length at 10 weeks (1)
      •   shank length at 10 weeks of age (1)
      •   shank length at 12 weeks (1)
      •   shank length at 12 weeks of age (1)
      •   shank length at 18 weeks (1)
      •   shank length at 3 weeks (1)
      •   shank length at 4 weeks (1)
      •   shank length at 4 weeks of age (1)
      •   shank length at 5 weeks (1)
      •   shank length at 6 weeks (1)
      •   shank length at 6 weeks of age (1)
      •   shank length at 8 weeks of age (1)
      •   shank length at 9 weeks (1)
      • Shank weight to length ratio { SHKWLR }
      • Tibia cortex width { TIBCW }
      • Femur weight { FEMWT }
      • Chest width { CHWID }
      •   chest breadth at 18 weeks (1)
      •   chest breadth at 8 weeks (1)
      •   chest width at 7 weeks (1)
      • Body depth { BDPTH }
      •   chest depth at 18 weeks (1)
      •   chest depth at 8 weeks (1)
      • Tibia weight { TIBWT }
      • Tibia marrow diameter { TIBMD }
      • Thigh muscle percent { THMP }
      • Breast muscle percentage { BRMP }
      • Average daily gain { ADG }
      •   12th week to 17th week average daily gain (1)
      •   average daily gain, 0-2 weeks (2)
      •   average daily gain, 2-4 weeks (2)
      •   average daily gain, 4-6 weeks (2)
      •   average daily gain, 6-8 weeks (2)
      •   relative growth rate (28-42 days) (1)
      • Humerus area { HA }
      • Age at sexual maturity { ASM }
      • Thigh bone weight { THBWT }
      • Drumstick bone weight { DRUMBWT }
      • Drumstick meat-to-bone ratio { DMTBR }
      • Thigh meat-to-bone ratio { TMTBR }
      • Femur length { FEML }
      • Femur endosteal circumference { FENDCIR }
      • Tibia plateau angle { TIBPA }
    • Meat Quality
      • Spaghetti breast { SPAGBR }
      • Saturated fatty acid content { SFA }
      • Docosatetraenoic acid content { FA-C22:4 }
      • Docosatrienoic acid content { FA-C22:3 }
      • Arachidonic acid content { FA-C20:4 }
      • Eicosatrienoic acid content { FA-C20:3 }
      • Erucic acid content { FA-C22:1 }
      • Palmitoleic acid content { FA-C16:1 }
      • Docosanoic acid content { FA-C22:0 }
      • Arachidic acid content { FA-C20:0 }
      • Pentadecanoic acid content { FA-C15:0 }
      • Unsaturated fatty acid content { UFA }
      • Monounsaturated fatty acid content { MUFA }
      • Polyunsaturated fatty acid content { PUFA }
      • Muscle glycolytic potential { GLYPO }
      • Muscle lactate content { MLACT }
      • Muscle carnosine content { CARNOS }
      • Muscle anserine content { ANSER }
      • Eicosadienoic acid content { FA-C20:2 }
      • Fatty acid peroxidability index { FA-PI }
      • Fatty acid average chain length { FA-ACL }
      • Fatty acid double bond index { FA-DBI }
      • Fatty acid unsaturated index { FA-UI }
      • Fatty acid atherogenic index { AI }
      • Myristic acid content { FA-C14:0 }
      • Heptadecanoic acid content { FA-C17:0 }
      • Shear force { SF }
      • Cooking loss { COOKL }
      • Muscle fiber number { MFIBN }
      • Muscle fiber density { MFIBD }
      •   breast muscle fibre density (1)
      •   leg muscle fibre density (1)
      • Muscle fiber diameter { MFDIAM }
      •   leg muscle fibre diameter (1)
      • Muscle fiber cross-sectional area { MFCSA }
      • Muscle dry matter content { MDMC }
      • Muscle protein content { MPROTC }
      • Drip loss { DL }
      •   drip loss in breast at 24 hr post-mortem (1)
      •   drip loss in breast at 48 hr post-mortem (1)
      • Meat color { Mco }
      •   Minolta breast b* (1)
      •   breast color redness (a*) (2)
      •   breast color yellowness (b*) (2)
      •   breast colour (1)
      •   breast lightness (L*) (1)
      •   breast muscle color L* (1)
      •   breast muscle flesh color (1)
      •   breast redness (a*) (1)
      •   breast yellowness (b*) (1)
      •   leg muscle flesh color (1)
      •   lightness (L*) (1)
      •   meat color L* 15 min (1)
      •   meat color a* 15 min (1)
      •   redness (a*) (1)
      •   yellowness (b*) (1)
      • White striping { WSTR }
      • Deep pectoral myopathy { DPM }
      • Wooden breast { WOODB }
      • Lauric acid content { FA-C12:0 }
      • Muscle pH { MPH }
      •   breast muscle pH (1)
      •   breast pH at 15 min post-mortem (1)
      •   breast ultimate pH (1)
      •   pH 15 minutes post-mortem (breast) (1)
      •   ultimate pH (breast) (3)
      •   ultimate pH of pectoralis major (1)
      •   ultimate pH of sartorius muscle (1)
      • Muscle conductivity { COND }
      • Eicosenoic acid content { FA-C20:1 }
      • Docosahexaenoic acid content { FA-C22:6 }
      • Linolenic acid content { FA-C18:3 }
      • Oleic acid content { FA-C18:1 }
      • Palmitic acid content { FA-C16:0 }
      • Linoleic acid content { FA-C18:2 }
      • Stearic acid content { FA-C18:0 }
      • White meat weight { WMWT }
    • Production-Other
      • Transport loss { TPL }
      • Femur torsional strength { FEMTS }
      • Bone mineral density { BMD }
      • Humerus breaking strength { HUMBS }
      • Bone index { BONEIND }
      • Tibia strength { TIBSTR }
      • Carcass protein content { CPC }
      •   carcass protein content, dry matter basis (1)
      • Carcass water content { CWC }
      • Femur bone mineral content { FBMC }
      • Tibia dry matter content { TDMC }
      • Femur bending strength { FEMBS }
      • Femur bone mineral density { FBMD }
      • Tibia stress { TSS }
      • Tibia strain { TSN }
      • Tibia modulus of elasticity { TME }
      • Tibia breaking strength { TBF }
      • Tibia bone mineral density { TBMD }
      • Tibia bone mineral content { TBMC }
      • Humerus bone mineral density { HBMD }
      • Humerus bone mineral content { HBMC }
      • Bone mineral content { BMC }
      • Carcass ash content { CAC }
      •   carcass ash content, dry matter basis (1)
  • Health Traits
    • Disease Susceptibility
      • Sudden death syndrome susceptibility { SDSYN }
      • Antibody titer to fowl cholera { ABFC }
      • Antibody titer to fowl typhoid { ABFT }
      • Antibody titer to Marek's disease virus { ABMDV }
      • Campylobacter intestinal colonization { CAMPIC }
      • Antibody titer to avian influenza virus { ABAIV }
      • Immunoglobulin Y level { IGY }
      • Antibody titer to infectious bronchitis virus { ABIBV }
      • Systemic sclerosis incidence { SSCL }
      • Caseous cecal core { CCECC }
      • Antibody titer to LTA antigen { ABLTA }
      • Fecal oocyst count { FOCT }
      • Fecal egg count { FEC }
      •   resistance to Eimeria parasitism (1)
      •   resistance to cestodes parasitism (1)
      • Antibody titer to Newcastle disease virus { ABNDV }
      • Antibody response { ABRESP }
      • Antibody titer { ABTITER }
      • Viral clearance { VIRCL }
      • Viral load, Newcastle Disease Virus { NDVVL }
      • Avian influenza susceptibility { AISUS }
      • Pullorum disease susceptibility { PDSUS }
      • Fowl typhoid susceptibility { FTS }
      • Ascites syndrome incidence { ASYND }
      • Cell-mediated immune response { CMIR }
      • Lymphocyte proliferation { LYMPRO }
      • Alternative complement activation by BRBC { ACBRBC }
      • Classical complement activation by SRBC { CCSRBC }
      • Antibody titer to LPS antigen { ABLPS }
      • Antibody response to Salmonella enteritidis { ABR-SE }
      • Antibody response to SRBC antigen { ABR-SRBC }
      • Cecal bacterial burden after challenge with Salmonella T { CECUM-ST }
      • Marek's disease susceptibility { MD }
      •   daughter Marek's Disease mortality (1)
      • Cecal bacterial burden after challenge with Salmonella E { CECUM-SE }
      • Cloacal bacterial burden after challenge with Salmonella T { CLOAC-ST }
      • Cloacal bacterial burden after challenge with Salmonella E { CLOAC-SE }
      • Oocyst shedding { OOCSHD }
      • Spleen bacterial burden after challenge with Salmonella T { SPLEEN-ST }
      • Spleen bacterial burden after challenge with Salmonella E { SPLEEN-SE }
      • Antibody response to Newcastle disease virus { ABR-NDV }
      • Antibody response to Mycobacterium butyricum { ABR-MB }
      • Antibody response to KLH antigen { ABR-KLH }
      • Antibody titer to KLH antigen { ABKLH }
      • Antibody titer to SRBC antigen { ABSRBC }
      • Liver bacterial burden after challenge with Salmonella E { LBACTSE }
      • Interferon-gamma level { IFNG }
      • Antibody titer to infectious bursal disease virus { ABIBD }
      • Salmonella presence in ovary { SALOV }
      • Parasitic lesions { LES }
      • Plasma coloration { PLASCO }
      • Antibody response to E. coli { ABR-E.coli }
      • Antibody response to Brucella abortus { ABR-BA }
      • Time to achieve maximum antibody response to SRBC { TmABR-SRBC }
    • Health-Other
      • Right ventricular weight as percentage of body weight { RV }
      • Altitude adaptation { ALTAD }
      • Thymus weight { THYMWT }
      • Late mortality { LMORT }
      • Early mortality { EMORT }
      • Body temperature { BTEMP }
      • Liver color { LIVCOL }
      • Total mortality { MORT-TOT }
      • Liver abnormalities { LIVAB }
      • Fluid in the heart sac { FHS }
      • Total ventricular weight as percentage of body weight { TV }
      • Heat tolerance { HEATT }
  • Physiology Traits
    • Blood parameters
      • Heterophil/lymphocyte ratio { HLRATIO }
      • Blood albumin level { ALBUM }
      • HDL/LDL ratio { HDLLDL }
      • HDL cholesterol level { HDL }
      • Mean corpuscular hemoglobin concentration { MCHC }
      • Platelet count { PLTCT }
      • Plateletcrit { PCT }
      • Red blood cell count { RBC }
      • Red cell distribution width { RCDW }
      • Blood hemoglobin level { HGB }
      • Blood calcium level { BCAL }
      • Blood potassium level { BPOTASS }
      • Blood creatinine level { CREAT }
      • Blood total protein level { BPROT }
      • Blood bile acid level { BILEAC }
      • Heterophil number { HETNUM }
      • Lymphocyte number { LYMPH }
      • Monocyte number { MONO }
      • VLDL cholesterol level { VLDL }
      • Blood gamma-glutamyltranspeptidase level { GGT }
      • AST to ALT ratio { ASTALT }
      • Blood alanine transaminase level { ALT }
      • Blood aspartate transaminase level { AST }
      • Blood uric acid level { BURAC }
      • Blood albumin to globulin ratio { ALBGLOB }
      • Blood globulin level { GLOB }
      • Blood carbon dioxide level { TCO2 }
      • Blood bicarbonate level { HCO3 }
      • Base excess { BASEEX }
      • Thyroxine level { T4 }
      • Triiodothyronine level { T3 }
      • Corticosterone response { CORT }
      • Creatine kinase level { CREATK }
      • Hematocrit value { HCT }
      • Glucose level { GL }
      • Mean blood cell volume { MCV }
      • Cholesterol level { CH }
      • Insulin level { INS }
      • Insulin-like growth factor level { IGF-I }
      • Triglyceride level { TG }
      • Insulin-like growth factor II level { IGFII }
      • Lactate level { LACT }
      • Glucagon level { GLCG }
      • O2 partial pressure { PO2 }
      • CO2 partial pressure { PCO2 }
      • Blood pH { BLPH }
      • Beta 2-globulin level { B2GLOB }
      • Blood cell count (total) { TBCC }
      • LDL cholesterol level { LDL }
      • Oxygen saturation { OXSAT }
      • Non-esterified fatty acid level { NEFA }
      • Corticosterone level { CORTLV }
      • Triiodothyronine to thyroxine ratio { T3T4 }
      • Insulin to glucagon ratio { INSGLG }
      • Troponin T concentration { TROP }
    • Excretion
      • Excreta weight { EXCWT }
      • Excreta water content { EXCWC }
      • pH of digestive tract contents { PHDIG }
      • Excreta nitrogen/phosphorus ratio { EXCNP }
  • Exterior Traits
    • Behavior
      • Social tendency { SOCIAL }
      • Frequency of calling { Freq-calling }
      • Frequency of defecation { Freq-defecat }
      • Complex environment test { CENVT }
      • Mirror test { MIRRT }
      • Duration of broodiness { BROOD }
      • Broody frequency { BROODF }
      • Aggressive behavior { AGGR }
      • Distance traveled during open field test { DISTOF }
      • Resting time during open field test { RESTOF }
      • Speed of movement during open field test { SPDOF }
      • Fear-related behavior { FEAR }
      • Contrafreeloading { CFL }
      • Fear-call latency { Fear-call }
      • Fear-tonic immobility attempts { Fear-TIA }
      • Fear-tonic immobility duration { Fear-TID }
      • Feather pecking { FP }
      • Receiving feather pecking { RECFP }
      • Fear-restraint test { Fear-RT }
      • Response to novel food { RNF }
      • Fear-walk latency { Fear-walk }
      • Fear-stand latency { Fear-stand }
      • Factor Fear { FactorFear }
      • Fear-headflicks { Fear-headfli }
      • Movement latency during open field test { MLATOF }
    • Conformation
      • Conformation score { CS }
      • Leg bowing { LEGBOW }
      • Leg twisting { LEGTW }
      • Crooked digits { CRDIG }
      • Tibial dyschondroplasia { TIBDYSC }
      • Polydactyly { POLYD }
      • Body condition score { BCS }
    • Exterior Features
      • Comb area { COMBAR }
      • Feather density { FDENS }
      • Frizzle feather { FRIZZ }
      • Feather-crested head { FEATHHD }
      • Feathered feet { FEATHFT }
      • Wattles length { WATTL }
      • Wattles weight { WATTW }
      • Comb weight { COMBW }
      • Comb height { COMBH }
      • Comb length { COMBL }
      • Comb shape { COSHAPE }
      • Feather tract width, breast { BFTW }
      • Feather length, back { BFL }
      • Feather length, wing { WFL }
      • Feather length, tail { TFL }
      • Comb width { COMBWID }
      •   comb thickness (1)
    • Pigmentation
      • Skin color { SKCOL }
      •   skin color L* (1)
      •   skin color a* (1)
      •   skin color b* (1)
      • Earlobe color { ELCOL }
      • Visceral peritoneum pigmentation { VPP }
      • Feather pigmentation { FPGMT }
      • Comb color { COMBCOL }
  • Reproduction Traits
    • Reproductive Organs
      • Ovary weight { OW }
      • Testes weight { TESTWT }
      • Testes percentage { TESTP }
      • Ovary percentage { OVP }
      • Oviduct length { OVIDL }
      • Oviduct weight { OVIDW }
    • Reproductive Traits
      • Sperm motility { SPMOT }
      • Semen volume { SEMVOL }