Answer:
prototype
Explanation:
The general idea that people have of something is called a prototype.
The blue jay is bird that has feathers and can fly. When people think about what the word bird signifies they generally think of an animal with feathers, a beak, eyes and their ability to fly.
However, when people think about penguins they realise that it does not follow the prototype of a bird. Penguins cannot fly and swim underwater this is not what people think about when they think about a bird.
Hence, they do not relate the word bird closely to penguins as compared to the blue jay.
