National Trust CJ Wildlife Insect Peanut Cake 300gThese high energy nut cakes with insects make an ideal treat for all year round feeding. The cakes are made from a combination of fats and highly nutritious peanut flour meaning they have a higher food value than most comparable products. They give the birds the ideal energy boost they need particularly on cold winter nights and during the breeding season. As this product is soft it's ideal for young fledglings.