The Natural Nest Your Birds Have Been Looking For. The Sparrows Daughter Natural Coir Coconut Fiber Bird Nest is crafted from 100% pure coconut fiber — one of the most trusted, most bird-safe, and most instinctively accepted nesting materials in pet bird care worldwide. Why Coir? Why Natural? Birds in the wild build nests from natural plant fibers, grass, and organic materials. The moment you place a natural coir nest in your cage, your budgies, finches, and canaries instinctively recognise it — the texture, the fibrous structure, and the organic warmth trigger natural nesting and breeding behaviour that synthetic alternatives simply cannot replicate. Coir fiber is also naturally resistant to bacterial growth, holds warmth effectively during egg incubation, and provides the structural stability that eggs and chicks need. The Open Cup Advantage Unlike enclosed nesting boxes, the open cup coir nest allows you to monitor eggs and chicks easily without disturbing the nesting pair. The classic cup shape provides a secure, snug nesting bowl that holds eggs safely in position and prevents rolling. Breeding hens instinctively settle into the cup shape comfortably — reducing nest abandonment and improving breeding success rates. Safe at Every Stage of the Breeding Cycle From the moment eggs are laid to the day chicks fledge — this natural coir nest is completely safe. No toxic materials, no chemical dyes, no synthetic fibers that could be ingested by chicks. Just pure, natural coconut coir that provides warmth, comfort, and security through every stage of your birds' breeding cycle. Easy to Use, Easy to Replace Place it in the cage, watch your birds accept it within hours, and replace it after each breeding season with a fresh nest — maintaining hygienic, clean conditions for your breeding pairs at all times. Lightweight, easy to handle, and compatible with all standard bird cages, breeding cages, and aviaries. Natural nest. Happy birds. Sparrows Daughter.