Why did early man domesticated only some animals?

Why did not early man domesticated animals like Elephant, Tiger etc. or birds like Eagle and Owl?

Why do we domesticate dogs and cats ?

Why do we domesticate animals?

The first Domesticated animal is

Do we get our food from only domesticated animals ? List out the foods obtained from animals? Discuss in groups and tabulate your discussion in your note book.

Some animals are listed in the given table-1 for some of the animals , the type of food they eat is also given .fill in the blanks in table-1. Answer the following question based on the table-1 List the animals that depend only on animals and their products for food.

Why did all organisms need food?

One of the following is not a domesticated animal

Why do some persons collect bones of dead animals?

When did early human like form appear on the earth?