Robin & Small Bird is a highly nutritious combination of soft grains and bite-size pieces, blended with sunflower hearts for energy sources, particularly attractive for Robins, Wrens and many other small birds that struggle with some of the more traditional mixes, containing larger seeds and husks. The protein packed mealworms and the fat-rich suet pellets make this mixture popular in the garden, as it remains true to natural feeding habits all year round.