Скачать или смотреть 4H Poultry Judging: Classes A and B - Past Egg Production

4-H Poultry Judging:
Classes A & B -- Past Egg Production

The scene opens to a figure of a chicken giving common names of the parts of a chicken used in production judging.

The scene changes to a different of a chicken pointing to seven specific places: 1. Vent; 2. Eye ring; 3. Ear lobe; 4. Beak; 5. Bottom of foot; 6. Entire Shank; 7. Hock and top of toes.

The scene changes to a man in a red shirt holding a chicken-- with a history of good past production--by the feet. The man stretches out the chicken's comb showing it. A close up of the chicken's head showing the eye ring, the ear lobe and the beak. The man turns the chicken around to show the large, moist, oblong, bleached vent. A close up of the vent is showing. The man turns the chicken around showing the chicken's bleached feet. A close up of the feet show the chicken's claws. The man shows the hock of the chicken. The man turns the chicken around to show the pubic bones. He pinches the abdominal skin to determine how fat the chicken is. He moves his fingers in between the pubic and keel bones to determine the chicken's abdominal capacity. The man spreads the chicken's wing to count the feathers. This bird has 10 primary feathers with no signs of molt or new feathers coming in. The man returns the chicken to the cage.

The scene changes to a man in a red shirt holding a chicken--with a history of poor past production--by the feet. The man stretches out the chicken's comb showing it. A close up of the chicken's head showing the yellow eye ring and a yellow beak. The chicken's comb is shriveled. The man turns the chicken around to show the vent. A close up of the small, yellow-pigmented, round vent is showing. The man turns the chicken around showing the chicken's yellow feet. A close up of the feet show the chicken's claws. The man shows the hock of the chicken. The man turns the chicken around to show the pubic bones. He pinches the abdominal skin to determine how fat the chicken is. He moves his fingers in between the pubic and keel bones to determine the chicken's abdominal capacity. The man spreads the chicken's wing to count the feathers. This bird shows signs of molt. Feathers are missing and new feathers coming in. The man spreads the chicken's other wing. New feathers are being formed on this wing also. The man returns the chicken to the cage.

© 2012 University of Georgia College of Agricultural and Environmental Sciences