classes and subclasses

package com.company;

// main class
class Birds {
    String color;
    double size;
    String name;
    double weight;

    void Flying(){
        System.out.println("I can fly");
    }

    void Breathing(){
        System.out.println("I can breath");
    }

    void Eating(){
        System.out.println("I can eat");
    }

    void Reproducing(){
        System.out.println("I can reproduce");
    }

}

// subclass inherit from Birds
class Eagle extends Birds{
    String sharpClaws;

    void hovering(){
        System.out.println("I can hover");
    }

}


// subclass inherit from Birds
public class Parrot extends Birds{
    String curvedBeak;


    void talking(){
        System.out.println("I can talk");
    }

    public static void main(String[] args) {
        Parrot cuckatoos = new Parrot();
        cuckatoos.color =  "Green";
        cuckatoos.Eating();
        cuckatoos.Reproducing();


        Eagle goldenEagle = new Eagle();
        goldenEagle.color = "gold";
        goldenEagle.Breathing();

    }
}