"Gallus gallus" males instead of females exert cryptic preference. A dramatic example of this is the feral fowl "Gallus gallus". The type species is the red junglefowl ("Gallus gallus"). At Nagasbaran site no domestic chicken ("Gallus gallus") were found. Furthermore, cannibalistic laying hens ("Gallus gallus domesticus") demonstrate more asymmetry than normal hens. The wood sandpiper ("Tringa glareola") and red junglefowl ("Gallus gallus") are also abundant. Chickens ("Gallus gallus") are an important model organism for studying microchromosomes. Red Junglefowl Gallus gallus (or feral domestic stock). . The experimental definitive hosts include chicks "Gallus gallus domesticus" and black-tailed gull "Larus crassirostris". The red junglefowl ("Gallus gallus") is a tropical bird in the family Phasianidae. This species infects chickens ("Gallus gallus domesticus"), guinea fowl and pheasants. Madagascar fody ("Foudia madagascariensis"), and chickens ("Gallus gallus"). Additionally, homologous proteins were found in "Drosophila melanogaster" (fruit fly) and "Gallus gallus" (chicken). The homologs from chickens ("Gallus gallus") and especially turkeys ("Meleagris gallopavo") are best characterized. The chicken's wild ancestor is "Gallus gallus", the red junglefowl of Southeast Asia.