2015 Competition Flashcards
Two Types of Bones
Pneumatic and Medulary
What Acute Infectious Disease occurs most often in adult pheasants during the fall
Erysipelas
Spelling words from the competition -
Albumen, Toulouse, Chalaza (singular), Plural form - Chalazae, Campylobacter
When do ducks molt
Summer
Split Wing
One in which there is a gap between primaries and secondary feathers. This is a result of a permanent absence of the feather. A disqualification.
Pinioning
Cut the first joint of the wing so they cannot fly
Slipped Wing
Applies to defects in manner of folding of primary feathers and carriage of the primary section of wing. Individual Feathers may over-lap in reverse order.
Reasons for storing eggs in an egg carton
Odors from being absorbing into the eggs, Control the loss of Moisture on the eggs, Keeps carbon dioxide in the egg
Spur
A stiff horny projection from the rear inner side of the shanks, prominent in male fowl
Which bird in the Continental Class has five toes?
Houdans and Faverolles
Which Continental breed lays tinted eggs?
Faverolles
What is the Amnion?
A transparent sac with colorless fluid that serves as a protective cushion during embryonic development
What are the two sets of embryonic blood vessels?
Vitelline and Allantoic
What does the Allantoic vessel do?
The Allantoic vessel concerned with respiration and carrying waste product from embryo to the allantois
What does the Vitelline blood vessel do?
The Vitelline blood vessels are concerned with carrying the yolk materials to the growing embryo.
What is the Allantois and what does it do?
• It’s an embryonic respiratory organ that receives the excretions of the embryonic kidneys and absorbs the albumen and calcium from the shell for the structural needs of the embryo
What is the Interior Egg Quality of the B Class?
Air Cell Depth: > 3/16”; Egg White: clear, weak and watery; Yolk: clearly outlined and visible; Blood/Meat Spots: no more than 1/8” diameter
What is the Interior Egg Quality of the AA Class?
Air Cell Depth:
What is the Interior Egg Quality of the A Class?
The Air Cell Depth is 3/16 or less; Egg White is clear and reasonably firm; Yolk is outline fairly well defined; No Blood or meat spots
Carcass Grades – A Quality
1 Disjointed bone; No Broken Bones; Only missing parts is the wing tip and/or tail removed at the base; Exposed flesh is ¾ of inch
Carcass Grades – B Quality
2 Disjointed bone and No Broken Bones; 1 Disjointed Bone and 1 non-protruding bone; Only missing parts is the wing to the second joint, back area not wider than base of tale not wider than the base of their tail and extending half way base of tail to hip joint; Exposed 1/3 inch of flesh
Carcass Grades – C Quality
No Limit on Disjointed bone or Broken Bones; Both Wings can be missing parts and back area not wider than base of tale extending to the area of the hip joint; No limit on Exposed flesh
Chicken Poultry Diseases – What is Bursal Disease
A virus that causes ruffle feathers, diarrhea, trembling, prostration, the disease can live for months away from poultry
Chicken Poultry Diseases – What is Duck enteritis?
A virus that causes diarrhea and death and can live for days away from poultry
Chicken Poultry Diseases – What is Avian Influenza?
A Virus that causes coughing, sneezing, and rales, lacrimation can live for 4 weeks away from poultry
Chicken Poultry Respiratory Diseases – What is Laryngotracheitis
A virus that causes gasping and coughing (Cough can be Bloody), sitting hunched on the floor, making a cawing sound, nasal discharge, swollen head and wattles, drop in egg production and; death the disease can live for 4 days away from poultry