Oh my, that IS really cool Rebel! And mulia, sorry to hear that. I have always wondered about this though, its interesting, I may get me one of them ( ) doo-hickies there! lol.
Thats interesting, both of ya'll. I didn't know they made a machine to detect Heart Beat.
And you tried for the scratching? Hmm. I imagine the heart beat would be so tiny we wouldnt be able to detect it anyway, but it may be worth a try!
I have hatched eggs about 5 times now, coming up on my 6th time. We always candle the eggs to see who is alive and what not, etc. BUT!!!!
Chicks do have heart beats, so I wonder what would happen if maybe the last two days or maybe on hatch day, late, you put a stethoscope on the egg and...