Robin eggs typically take about 12 to 14 days to hatch after incubation begins, which usually starts once the last egg is laid. The female robin is solely responsible for incubating the eggs, maintaining a steady body temperature to ensure proper embryo development
. Some sources note the incubation period can extend slightly, up to 15 or even 16 days in some cases, but 12-14 days is the standard range reported by most ornithological references
. During this time, the female spends much of her time on the nest, leaving only briefly to feed
. After hatching, the chicks remain in the nest for about 12 to 14 days before fledging
. Robins can have multiple broods in a season, often up to three, and each brood follows a similar timeline for egg incubation and chick development
. In summary:
- Incubation period: approximately 12-14 days after the last egg is laid
- Female robin incubates eggs almost continuously
- Eggs hatch usually one per day in order laid
- Nestlings fledge about 12-14 days after hatching
This incubation duration allows the embryos to develop fully under the warmth and protection of the mother robin until they are ready to hatch.
