My advice is just take a deep breath and relax if getting it done via vaginal ultrasound. Sorry if this TMI for any of you, but imagine the vaginal wand as if it were like your significant other putting himself in you.
The runner duck, the Cayuga, the blue Swedish and the buff duck are among the top layer ducks, averaging up to 180 eggs per year. Poor egg layers such as the mallard may lay as few as 60 eggs a year. Some specialized varieties such as the white layer duck can produce nearly 300 eggs a year.
According to the US Poultry & Egg Association an average hen will lay 259 eggs per year. This depends on the breed and the care the hen receive. it depends on the breedof hen. egg laying can range from 100 eggs a year to 350 eggs a year. <She lays about 365 eggs per year.>. No hen is be able to lay 365 eggs per year.