Robin eggs typically take about 12 to 14 days to hatch from the time incubation begins, which is usually after the last egg is laid. The female robin does all the incubating during this period
. Incubation duration can vary slightly depending on temperature conditions; for example, higher incubation temperatures can shorten the development time by about 1.7 days, but naturally incubated eggs usually hatch around 12 days
. After hatching, the young robins are helpless and mostly naked, requiring care from both parents, and they usually fledge about 13 to 16 days later
