
Teacher Planning
Subjects: Science, Language Arts. Art
Skills: classification, media construction, observation
Duration: 60 minutes
Group size: any
Setting: indoors
Conceptual Framework Reference: I., 1.B..3., l.B.4., V.4.1
Key Vocabulary: animal, wild, domesticated
Materials: magazine or newspaper pictures of a wide variety of animals, poster board or heavy construction paper, glue
Background
An animal is generally referred to as any living organism other than a plant. Wildlife is any animal that lives in a basically free condition, providing for its own food, shelter, and other needs in an environment that serves as a suitable habitat. Wildlife refers to animals that are not tamed or domesticated. Wildlife may be small organisms only visible to humans if seen through a microscope, or as large as a whale. Wildlife includes, but is not limited to, Insects, spiders, birds, reptiles, fish, amphibians and mammals, if non-domesticated. Domesticated animals are those which humans have tamed, kept in captivity, and bred for special purposes. The process of domestication takes place over a long period of time and has involved genetic manipulation through selective breeding. All domesticated animals have their origins in wild ancestors. Cattle used for food and other products; sheep for wool and other pro ducts, as well as dogs, cats, birds, and fish commonly kept as pets are all examples of domesticated animals.
Confusion can arise about animals that some times may be wild, sometimes may be tamed. and sometimes may be domesticated. If the animal, or population of animals, can live on its own, survive, and even reproduce, it is probably wild. Individual animals may be tamed-like
some animals in zoos-while most of their numbers remain wild. A wild animal may appear to be tame, but still should be considered wild unless it is both tamed and domesticated. Some animals that are usually considered domesticated-like dogs, cats, horses, and goats-may become wild. When they do, the term feral is used. For example, there are feral goats on Catalina Isle, and feral horses and burros in some areas of western states in the U.S.
Where it is difficult to distinguish whether an animal is wild or domesticated, encourage the students to think in terms of what is usually the case. Remember that wild animals basically take care of themselves, as long as they have a suitable environment or habitat in which to live. Domesticated or tamed animals basically depend on people to feed and take care of them and are typically used by people: for example, as a source of products and as pets. Whereas domesticated animals like cats and dogs are normally considered suitable pets, wild animals-even if tamed-are nearly always unsuitable, inappropriate, and frequently illegal pets.
The major purpose of this activity is for students to be able to distinguish between wild and domesticated animals.