Sunday, January 11, 2009

New Candler

I've bought a new pen-candler.
It was only £5 off the internet. You use it to look inside eggs while they're hatching so you can tell if the egg is fertile and if there is an embryo developing inside it.
If the egg is fertile, when it's candled you can see the blood vessels inside the egg.
It's a lot smaller than the one I made, so it's easier to use.

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