I have a small flock of chickens that I let free range for 3-4 hours every day. I like to keeo an eye on them and go out and do the chicken count every 30 minutes. This week I couldn't find my 4 year old Black Austrolop for an hour or so and then she just showed up at closing in time. This has happened 3 out of 4 days this week and today I saw her running out from the brush behind the garden to rejoin the flock. Do you think she is hiding her eggs back there somewhere??