Laughing Thrush chicks hatch after an incubation period of approximately 13 to 16 days, depending on the species within the genus. They emerge as altricial hatchlings, completely blind, nearly naked except for sparse tufts of natal down, and weighing between 4 and 7 grams. Unlike precocial species that can move and feed shortly after hatching, Laughing Thrush neonates are entirely dependent on parental care or a dedicated hand-rearer from the moment they leave the egg. The first day of life is a critical window during which the chick must receive warmth, its first nourishment, and protection from environmental stressors that could prove fatal.
In a parent-raised clutch, the hen typically begins feeding within the first few hours after the chick hatches. Both parents participate in feeding duties in most Laughing Thrush species, a trait that reflects the cooperative social structure these birds maintain throughout their lives. The initial meals consist of small, softened insects and invertebrate matter that the parents have partially processed before delivering to the chick's gape. This protein-rich first food is essential for jumpstarting the chick's metabolism and establishing healthy gut flora.
If you are hand-raising a Laughing Thrush chick, the first feeding should be delayed until the yolk sac has been fully absorbed, which generally occurs between six and ten hours after hatching. Offering food before this absorption is complete can overwhelm the chick's immature digestive system and lead to bacterial infections or crop complications. The first hand-feeding should consist of a thin, well-hydrated insectivore formula delivered in extremely small quantities using a fine-tipped syringe or a custom feeding tool sized appropriately for the chick's tiny gape.
During the first 24 hours, the chick's environment must be tightly controlled. A brooder temperature of 95 to 97 degrees Fahrenheit is necessary, as the chick has virtually no capacity for thermoregulation at this stage. Humidity should be maintained around 60 percent to prevent dehydration of the chick's delicate skin. Observe the chick for a healthy feeding response, characterized by the chick lifting its head, opening its gape wide, and emitting faint begging calls when it detects vibration or warmth near the nest. Absence of this response within the first several hours warrants veterinary attention.