Rspb Coconut Treat With Mealworms 320g Delight the birds with our Coconut shell treats with added mealworms for extra flavour and nutrition. Who gets more pleasure out of these, the blue tits, long-tailed tits and other beautiful species who devour them - or you watching them clinging to a suspended coconut shell, contentedly pecking at its contents? Each easy-to-hang shell is packed with a nutritious blend of our premium suet, seeds and cereals, plus mealworms Due to geographical locations we are unable to deliver to: Isle of Wight, Isle of Man and Ireland.