Once she ovulated she is done there is no point in pairing her she will lay eggs (does not mean all eggs will be fertile however.)
The count down for eggs will start and she will lay eggs on average 45 days later.
You can offer food but with the majority of females food will be refused, in the past 10 years out of all my females being paired only 1 ate after ovulation and she did it only one season.
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