how long for duck eggs to hatch

Most duck eggs take about 28 days to hatch from the start of incubation, though some breeds are a bit shorter or longer.

Quick Scoop: How long for duck eggs to hatch?

• Standard duck breeds (like mallards, Pekins): about 28 days.

• Bantam/call ducks: can hatch a little earlier, around 26–27 days.

• Muscovy ducks: much slower, usually 33–35 days.

• A few eggs may pip and hatch a day or two either side of these ranges, especially if temperature runs slightly cool or warm in the incubator or under the mother.

What affects how long they take?

• Breed: Biggest factor; Muscovies are the classic long-incubation ducks.

• Temperature: Ideal is around 99–100°F (about 37.4–37.6°C) in an incubator; cooler temps can add a day or two, hotter can shorten the time but increase risk of problems.

• Humidity: Typically around 45–55% for most of the incubation, higher (about 60–65%) for the last few days so ducklings can hatch more easily.

• Egg handling and genetics: Rough handling, storage time, or family line can shift hatch timing slightly.

Simple day‑by‑day feel

• Days 1–25 (or 30+ for Muscovy): steady incubation, turning eggs regularly.
• Last 2–3 days: stop turning, bump humidity up, and wait for pipping and hatch (often 12–48 hours from first pip to fully out).