The thing that differentiates bleeding due to implantation and bleeding due to periods is theimplantation bleeding color as explained above. Implantation Bleeding vs. Period. There is little difference between menstruation and implantation bleeding to begin with and the first couple of days can be very confusing.
Ducks can spend a week laying eggs.. the timer for hatching does not begin until they actually begin to sit or brood.. Fertile eggs can be laid and sit and be fine with no mom on them. as long as they dont freeze.
After she starts laying, she will produce an egg or two a day up to 10-18 eggs. These eggs will be left uncovered until she is ready to sit When she has laid the eggs she will start sitting on them all day long for 28 days (most breeds). Yes. The duck will sit on the clutch of eggs until they hatch in about 28 days from when she starts to sit on them. She does leave for short periods to eat and drink whe â¦ n there is nobody around. Be patient, the eggs will hatch, and soon there will be a brood of ducklings. 1 person found this useful.