aggression
aggressive
animal
animals
asia
attack
avian
beak
bird
chicken
chickens
cock
cockerel
cockfight
competition
conflict
contest
crest
cruelty
domestic
dominant
farm
feather
fierce
fight
fighter
fighting
fowl
gambling
game
gamecock
gamecocks
gaze
illegal
jump
male
match
peck
pets
plumage
poultry
quarrel
red
rooster
rural
sport
threats
trained
two
vicious