Hey look some animals.Are they grazing ohh yea we are learning about this in science the food web it looks like theses are primary consumers and they are eating plants AKA producers.
This is a secondary consumer this consumer eats primary consumers.
Hey look a coyote its a secondary consumer it is going to consume a primary consumer that means it will eat it for more energy
Hey that's a cougar this is another secondary consumer but is also a tertiary consumer this means it eats secondary consumers like the coyote there is no bigger animal in this ecosystem that can beat the cougar this makes it a top predator.
This coyote will surly be eaten by the cougar as it can not find any primary consumers so its moving on.