Canary chicks hatch after approximately 13 to 14 days of incubation, emerging blind, nearly featherless, and completely dependent on their parents. The newly hatched chick is remarkably small, weighing only about one to two grams, and will appear wet and fragile for the first hour or so before drying off. During this critical window, it is essential that the hen remains undisturbed on the nest so she can keep the chicks warm and begin the first feedings.
Within the first few hours, the hen should begin feeding the chicks a regurgitated mixture of softened seed and egg food. If you have been providing a high-quality egg food supplement in the cage, you will likely notice the hen consuming it more eagerly now that she has mouths to feed. Observing from a distance is important during this stage — excessive handling or peeking into the nest can cause the hen to become stressed and potentially abandon the chicks.
The environment around the nesting area should be kept calm, warm, and draft-free. Room temperatures between 68 and 75 degrees Fahrenheit are generally appropriate, though the hen's body heat is the primary source of warmth for the chicks. Avoid making sudden loud noises or moving the cage during this period. If you notice that a chick has not been fed after several hours and its crop appears empty, consult an avian veterinarian for guidance rather than attempting to intervene on your own.
It is also wise to check that the nesting material is clean and dry. Damp or soiled nesting material can harbor bacteria and create an unhealthy environment for the fragile chicks. A quick, gentle inspection when the hen briefly leaves the nest to eat or drink is usually sufficient. Replace soiled material only if absolutely necessary, and do so quickly to minimize disturbance.