Peregrine Calci-Worms Large Pre-Pack
Delivery options:
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Peregrine Livefoods is renowned for offering one of the UK's most extensive ranges of specialist live foods, catering to the needs of insectivorous birds, reptiles, and amphibians. With growing awareness of the benefits of a high-quality, varied diet, bird keepers are increasingly turning to alternative feeder insects beyond traditional mealworms. Peregrine Livefoods’ Large Calci Worms Pre-Pack provides a premium, nutrient-rich option.
Measuring 8-12mm, these larvae of the Black Soldier Fly are packed with calcium, boasting up to 60 times more calcium than other common live foods. Their naturally superior calcium-to-phosphorus ratio supports strong bones, muscle function, and overall health in birds, reptiles, and amphibians. Conveniently pre-packed with approximately 100 Calci Worms, they are ready to serve straight from the pot, requiring no dusting or gut loading.
These non-climbing larvae can be placed in a shallow, smooth-sided dish for easy feeding and won’t escape or burrow. They are also non-biting in both larval and adult stages, ensuring a safe and stress-free feeding experience. High in protein yet low in fat, Large Calci Worms are an excellent choice for pet owners looking to enhance their animals’ diet, particularly for breeding birds like canaries that require extra calcium.
High in calcium, with an almost perfectly balanced ration of calcium to phosphorus ratio
Non-climbing so can be fed in a shallow smooth sided dish to prevent them hiding away
Non-biting as larvae and adults
High in protein and low in fat
Supplied in variety of sizes
Click & Collect
Free, ready in 1 hour, available at all Jollyes stores
Order online, collect from your nearest store in as little as one hour. Free on every order, every time.
Zoomies 2 hour home delivery.
Available to customers in 5 mile radius of store from £3.50.
Order between store opening and closing times and get your pets essentials delivered immediately.
Check your local store opening hours for availability
Standard delivery
Free on orders over £45 ·
£3.50 on orders £10–£39.99
£5.49 under £10
Delivered in 3–5 working days from dispatch via DPD. You'll receive a tracking link from DPD once your order has left us. Mainland UK only — additional charges apply for Northern Ireland, Scottish Highlands, Isle of Wight, Isle of Man and Channel Islands (from £13.99).
Express delivery
Delivery cost £4.00
£7.49 on orders under £10
Delivered in 1–3 working days from dispatch. Same pricing structure as standard — choose at checkout if you need it faster
Dispatch & tracking
Orders are typically dispatched within 1–3 working days. During busy periods this may extend to 5 working days. Track your order via the DPD link in your dispatch confirmation email.
Returns & refunds
Return within 30 days in original, unused condition — in store for free or by post. Faulty or incorrect items are refunded in full including delivery. Veterinary medicines, used food, raw/frozen food and personalised products cannot be returned. Full details at Returns & refunds