Back to Babe again. Definitely an egg - perhaps a second?
But what's this? Definitely two - and maybe, just maybe - three?!
The rascal! She's been fooling us for two days!
She has three eggs laid already!!
Yes - there's no longer any room for doubt - it's three eggs!
That means that she must have laid her first egg on Friday, the morning after she roosted overnight in the nest for the first time.