Calci Worms are the larvae of the Black Soldier Fly (Hermetia illucens). They typically have up to 50 times the amount of calcium than other insects or worms and are suitable to feed to a wide variety of birds and insects. !
The high calcium content offers wild birds a variety of healthy benefits such as:
Good bone strength in growing and adult birds. Calci worms also contain protein and amino acids too which can contribute to strong feathers and supplement egg laying.
Birds with a healthy calcium intake are likely to lay more eggs. This is true for a wide variety of native birds but in particular woodpeckers, tits and wrens.
Calci worms can be fed all year round and are a great alternative to mealworms.
Available in: 400g, 5kg bag
Postage up to each 25KG is £3.99 by 3/5 day courier. We are conscious of this cost to our customers and would like you to get the best from the postage charge. Please look at the Related Products below and see if you can add some smaller, cheaper items to your cart to cram as much in as possible before going to the next weight postage charge! (The weight and charge is shown in the cart and can be adjusted before checkout)