Age range description: All Life Stages. The reusable 3 Litre plastic bucket avoids waste mess and keeps the feed fresh. The type of birds that will be attracted to feed on the Dried Mealworms are: Robins, Sparrows, Blackbirds, Blue Tits, Great Tits, Starlings plus many more varieties of birds. Since birds enjoy Dried Mealworms so much, there is hardly any wastage. Dried Mealworms can be fed as a treat or can be mixed in with other seed or suet pellets. Supa Dried Mealworms are a 100 natural highly nutritious protein rich treat for Wild Birds that will attract birds to your garden all year round.