The Tweeters.

[nastygunz]

Tweet...tweet.

[nastygunz]

They sure grow fast.

[FinsnFur]

Yes, they do 

[Hawks Feather]

And sure have a LOT of crap.

[nastygunz]

I always wondered if they enjoyed that nice warm light bulb under them at night. Kind of like a redneck incubator. I figured the parents ate thousands of bugs feeding all three of them so they earned their rent in that spot.

[Hawks Feather]

Robins do eat bugs, but their main diet is worms.

[nastygunz]

Baby robins eat soft insects, earthworms, and regurgitated food. Their parents feed them up to 100 times a day because they grow very fast.

Feeding Stages and Diet
   •   First few days: Parents feed hatchlings soft, partly digested or regurgitated insects and worms.
   •   
   •   As they grow: Parents bring whole earthworms (broken into smaller pieces), caterpillars, beetles, grasshoppers, and spiders.
   

[nastygunz]

Robins eat soft foods like earthworms, insects, and berries. Their diet changes depending on the time of year.

Spring and Summer Diet
   •   Worms and Bugs: They eat many earthworms, beetles, caterpillars, and grubs to get protein.
   •   
   •   Soft Insects: They catch grasshoppers and spiders on the ground.
   •   

Fall and Winter Diet
   •   Berries: They shift to eating wild berries and small fruits like holly, dogwood, and juniper.
   •   
   •   Yard Foods: When bugs are gone, they may eat mealworms, suet, or chopped apples from the ground or tray feeders
   •   

[nastygunz]

Grasshoppers seem to be the main diet at the moment. The yard is adjacent to a large hayfield that is crawling with hoppers.