2. EGGCITED ABOUT POULTRY Middle School Curriculum By: Jennie Simpson and Dr. Frank Flanders Georgia Agricultural Education Curriculum Office Georgia Department of Education May 2003 Start

3. CONTENTS 1.What is poultry used for, what types of poultry are there?What is poultry used for, what types of poultry are there? 2.Breeds of Chicken.Breeds of Chicken. 3.Differences Between White and Brown Eggs.Differences Between White and Brown Eggs. 4.Poultry Terms to Know.Poultry Terms to Know 5.Broiler Production.Broiler Production 6.Layer Production.Layer Production Instructions: Click on a topic of interest below or go through the entire presentation by clicking on the arrows. PREVIOUSNEXT

4. Explore Each Day of Incubation http://chickscope.beckman.uiuc.edu/explore /embryology/http://chickscope.beckman.uiuc.edu/explore /embryology/ Intro Video (2 mins) https://www.youtube.com/watch?v=PedajV ADLGw https://www.youtube.com/watch?v=PedajV ADLGw

5. Bird Flu Killer Flu of 1918 in the US Similar to the Bubonic Plaque in Europe Last Big Outbreak: Mexico

6. http://lancaster.unl.edu/4h/embryology/ Nebraska 4H –http://lancaster.unl.edu/4h/embryology/movie.s htmlhttp://lancaster.unl.edu/4h/embryology/movie.s html Virtual Farm http://www.sites.ext.vt.edu/virtualfarm/poultr y/poultry_producer.html

7. PREVIOUSNEXT What do we use poultry for? Thanksgiving Turkey Feathers-Down pillows Eggs-Medicine Feathers-Fish lures Eggs- Angel Food Cake Chicken Nuggets

8. What types of poultry are there? Ratites-Ostriches, Emus Chickens Ducks GeeseTurkeys Game Birds

9. Pigeons Are Also Poultry There is a hobby called Pigeon Racing and hobbyists take it very seriously! The pigeons are released and use their “homing” instinct, to return home to their “lofts”. Pigeons are also known as “Thoroughbreds of the Sky” PREVIOUSNEXT

10. Chickens Chickens make up the largest sector of the poultry industry. Consumption of chicken in the U.S. is rising every year. PREVIOUSNEXT Why? Chicken is LOW in fat, HIGH in protein and LOW in cholesterol when compared to meats such as pork and beef. There are several breeds of chicken used to produce different products and types of eggs.

11. Breeds of Chicken White Leghorns Used for egg production and produce white eggs PREVIOUSNEXT

12. Breeds of Chicken Barred Plymouth Rocks Used for meat and eggs, produce brown eggs PREVIOUSNEXT

13. Breeds of Chicken New Hampshire Reds Used for meat and eggs, produce brown eggs PREVIOUSNEXT

14. Breeds of Chickens White Plymouth Rocks Used for meat and eggs, produce brown eggs PREVIOUSNEXT

15. What’s the Difference Between Brown Eggs and White Eggs? White and brown eggs taste the same and have the same nutritive value. Brown eggs are not healthier! The color difference is due to the breed of the hen. You can tell what color egg a hen will lay by looking at her feathers and ear lobes. A hen with WHITE earlobes and feathers will lay WHITE eggs. A hen with RED feathers and matching earlobes will lay BROWN eggs. The difference is purely cosmetic….usually, people in the North prefer brown eggs while people in the South like white eggs. PREVIOUSNEXT

16. BroilerBroiler- used mainly for meat. A broiler is a chicken is 6 to 7 weeks of age and weighs 4 pounds when it is sent to market. Poultry Terms to Know CLICK PICTURES TO ENLARGE PREVIOUSNEXT LayerLayer-a mature female chicken that produces eggs. Most can lay 300 eggs/year. PulletPullet- a young female chicken

17. CaponCapon- a male chicken that has been neutered/castrated, usually 5 to 7 months of age and weigh about 6 pounds. By castrating these males when they are 3 weeks old, their meat is more tender and more flavorful when the bird matures. Poultry Terms to Know CLICK PICTURES TO ENLARGE NEXTPREVIOUS Rooster/CockRooster/Cock- a mature male chicken CockerelCockerel- a male chicken that is less than 1 year old Spent henSpent hen- a hen that is no longer laying

18. Poultry Terms to Know Vertical Integration-raising, processing, and distributing poultry is now one continuous chain. A large company is composed of smaller companies that carry out all the processes from manufacturing to distributing. For example, Con Agra is one large company, but they hire growers, hatcheries, distributors, and processors. 1. Hatchery 2. Growout 3. Processing 4. Distribution Photos courtesy of USDA

19. Broiler Production Broilers are raised for their meat and they make up most of the chicken products that we eat. A Broiler’s Story: I was born in a hatchery…then I was placed in an open chicken house where I ate and drank at free will. The chicken house is big, warm, and well ventilated. I ran around on a big open shavings floor. I was fed a diet that made me grow as efficiently as possible so that the grower wouldn’t waste money on me. My diet has yellow corn, soy, other grains, minerals, vitamins, and medicine to keep us from getting sick. My brothers,sisters, and I were all kept very healthy. When I turned six weeks old and weighed 4 pounds I was sent to market so you can enjoy chicken nuggets and other chicken products. PREVIOUSNEXT

20. Broiler Production Which three states in the U.S. lead in broiler production? A.Georgia, Alabama, and Arkansas B.Mississippi, Georgia, and Florida C.Arkansas, California, and Michigan A BC NEXTPREVIOUS

21. Broiler Production Most farmers grow chickens on a contract. What does growing on contract mean? Grower The Grower Supplies: House Utilities Labor Shavings Cleaning Supplies Company (Con Agra, Perdue,etc.) The Company Supplies: Chicks Feed Medicine Expertise PREVIOUSNEXT

22. Layer Production Eggcellent!!!! PREVIOUSNEXT

23. Layer Production Did you know? A layer hen in production can lay almost 300 eggs/year and this number is rising! In 1900, hens only laid 100 eggs/year! Are the eggs you buy in the store fertilized or unfertilized? They are unfertilized! Hens do not need a rooster to lay eggs. Can you name some foods that have eggs in them? Angel food cake, mayonnaise, egg nog, bread, and noodles are just a few products with eggs! PREVIOUSNEXT

24. Layer Production What are the parts of an egg? PREVIOUS NEXT

25. Layer Production EGG GRADING Eggs can be Grade AA, A, or B And Small, Medium, or Large Eggs that are misshapen, cracked, or dirty are not sold to the consumer. These eggs are classified as LOSS. PREVIOUSNEXT

26. THE END END

27. Broiler

28. Layer

29. Pullet

30. Capon

31. Cockerel

32. Cock/Rooster

33. Spent Hen Photo courtesy of CAA

34. CORRECT!!!!

35. INCORRECT!!!! A silkie chick-10 weeks old