| 1. Title: Zoo database
| 
| 2. Source Information
|    -- Creator: Richard Forsyth
|    -- Donor: Richard S. Forsyth 
|              8 Grosvenor Avenue
|              Mapperley Park
|              Nottingham NG3 5DX
|              0602-621676
|    -- Date: 5/15/1990
|  
| 3. Past Usage:
|    -- None known other than what is shown in Forsyth's PC/BEAGLE User's Guide.
| 
| 4. Relevant Information:
|    -- A simple database containing 17 Boolean-valued attributes.  The "type"
|       attribute appears to be the class attribute.  Here is a breakdown of
|       which animals are in which type: (I find it unusual that there are
|       2 instances of "frog" and one of "girl"!)
| 
|       Class# Set of animals:
|       ====== ===============================================================
|            1 (41) aardvark, antelope, bear, boar, buffalo, calf,
|                   cavy, cheetah, deer, dolphin, elephant,
|                   fruitbat, giraffe, girl, goat, gorilla, hamster,
|                   hare, leopard, lion, lynx, mink, mole, mongoose,
|                   opossum, oryx, platypus, polecat, pony,
|                   porpoise, puma, pussycat, raccoon, reindeer,
|                   seal, sealion, squirrel, vampire, vole, wallaby,wolf
|            2 (20) chicken, crow, dove, duck, flamingo, gull, hawk,
|                   kiwi, lark, ostrich, parakeet, penguin, pheasant,
|                   rhea, skimmer, skua, sparrow, swan, vulture, wren
|            3 (5)  pitviper, seasnake, slowworm, tortoise, tuatara 
|            4 (13) bass, carp, catfish, chub, dogfish, haddock,
|                   herring, pike, piranha, seahorse, sole, stingray, tuna
|            5 (4)  frog, frog, newt, toad 
|            6 (8)  flea, gnat, honeybee, housefly, ladybird, moth, termite, wasp
|            7 (10) clam, crab, crayfish, lobster, octopus,
|                   scorpion, seawasp, slug, starfish, worm
| 
| 5. Number of Instances: 101
| 
| 6. Number of Attributes: 18 (animal name, 15 Boolean attributes, 2 numerics)
| 
| 7. Attribute Information: (name of attribute and type of value domain)
|    1. animal name:      Unique for each instance
|    2. hair		Boolean
|    3. feathers		Boolean
|    4. eggs		Boolean
|    5. milk		Boolean
|    6. airborne		Boolean
|    7. aquatic		Boolean
|    8. predator		Boolean
|    9. toothed		Boolean
|   10. backbone		Boolean
|   11. breathes		Boolean
|   12. venomous		Boolean
|   13. fins		Boolean
|   14. legs		Numeric (set of values: {0,2,4,5,6,8})
|   15. tail		Boolean
|   16. domestic		Boolean
|   17. catsize		Boolean
|   18. type		Numeric (integer values in range [1,7])
| 
| 8. Missing Attribute Values: None
| 
| 9. Class Distribution: Given above
|    


| I took the unique identifier out. -Karl

1, 2, 3, 4, 5, 6, 7.	| classes ("type")

hair:		0, 1.
feathers:	0, 1.
eggs:		0, 1.
milk:		0, 1.
airborne:	0, 1.
aquatic:	0, 1.
predator:	0, 1.
toothed:	0, 1.
backbone:	0, 1.
breathes:	0, 1.
venomous:	0, 1.
fins:		0, 1.
legs:		0, 2, 4, 5, 6, 8.
tail:		0, 1.
domestic:	0, 1.
catsize:	0, 1.