javascript: OLOO delegated objects

//OLOO - delegated objects

var Animal = {
    init: function(name) {
        this.name = name
    },
    say: function() {
        console.log(`I am ${this.name}`)
    }
}

var Rabbit = Object.create(Animal)
Rabbit.skip = function() {
    console.log(this.name + ': I skip')
}

var r1 = Object.create(Rabbit)
r1.init('r1')

r1.say()
r1.skip()