Another way is the equals sign = with a squiggle over it-- like an S on its side. ## The word about is abbreviated as: abt. (The dot at the â¦end shows that the sequence of letters is not a word in itself, but stands for one.) Ca. is the abbreviation for Latin circa, which means about.
Female ducks will start laying anywhere between 6-8 months old. Her first year of life, my runner female laid about 100 eggs in total, with a few days break between 2 weeks of laying. Her second year (which is often the most productive) she laid about 300 eggs.
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.