TERMINOLOGIES Flashcards
(40 cards)
meat type chicken grown to 35 days and weighing 1.5-2.0kgs.
BROILER
a young hen, especially less than one year old
PULLET
egg-type chicken, lays egg at 5 months old.
LAYER
total number of eggs, or egg, laid by a bird during a single nesting period.
EGG CLUTCH
meat-type chicken harvested when they reach 0.8-1.2kgs.
FRYER
process of providing supplemental heat to broiler chicks from hatching up to the time they have grown sufficient feathers to control their own body temperature.
BROODING
group of poultry, generally of the same age, that are hatched, housed, managed, and sold together as one unit.
FLOCK
process where chicks are obtained from fertile eggs. it is a key process for the development of laying pullets and broiler chickens.
INCUBATION
first covering/feather of a chick whose major function is for insulation.
DOWN FEATHER
collective feathered covering of a bird. it provides protection, insulation, and adornment and also helps streamline and soften body contours, reducing friction in air and water.
PLUMAGE
cutting of comb, wattles, or earlobes to lave the head smooth
DUBBING
hollow, horny basal part of stem of a feather
QUILL
removal of part of the top and bottom beak of a bird.
DEBEAKING
longest feather of the wing, growing between pinions and secondaries, hidden when wing is folded otherwise known as flight feathers
PRIMARIES (WING)
fleshy protuberance above a male turkey’s bill, in some cases hang down and cover the bill.
SNOOD
fleshy bumps on the turkey’s head and neck.
CARUNCLES
longer wing feathers growing from the middle section (exposed when the wing is folded under).
SECONDARIES (WING)
toes are connected by skin to help it when swimming
WEB OF FEET
having wings formed by membranes extended between digits
WEB OF WING
projecting mouth of the chicken and turkey, consisting of upper and lower mandible, organ of prehension.
BEAK
projecting mouth part of the waterfowls, consisting of upper and lower mandibles.
BILL
act or process of depositing or laying eggs
OVIPOSITION
a male chicken over one year of age
COCK
young male of the domestic chicken
COCKEREL