Innate immunity is found in all plants and animals. For instance in the nasal passage, saliva and tears there is lysozyme and phospholipase.

Learing to play with a pet

enviornment

Innate ability regards abilities to gain knowledge naturally and rapidly during early childhood development, especially in regards to language acquisition. The American linguist and academic Noam Chomsky termed this innate ability as the "Poverty of Stimulus" or POS theory.

As with most 'higher' mammals tigers have both innate and learned behaviour. The ability to hunt is probably innate. What to hunt, how and where more of a learned practice. Hence many mammels stay with their parents for varying periods of time.