So, seriously, someone posted french maran chicks on craiglist and said they are 90% guaranteed to be pullets because - and I quote - "I have learned to sex the eggs and have gotten good. I only hatched the female eggs." Really??? All logic and education tells me that an egg simply can't be sexed. Larger eggs do not make for roosters (and vice versa). In all of the candling threads and articles I have read, not once has sexing been a topic. So where is this person getting this?