Look after your Wild Garden Guests (like birds and hedgehogs) with this highly nutritious insect treat! Grubs™ are the closest food to the natural diet of many insect-eating animals such as wild birds and Hedgehogs Naturally high in energy and protein they are the perfect year-round nutritional treat for bird’s. Oven dried Grubs are naturally high in protein, calcium and other vitamins and amino acids, which makes them the perfect food for birds. 100% Irish produced. 500g bag.