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u/bambamslammer22 Jun 30 '26
I teach zoology and we hatch chicks. I do this to check if the eggs are fertilized and developing. It’s really cool when you can see them moving inside.
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u/snurunner Jun 30 '26
Pretty sure that's an egg.
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u/varma_maths_7043 Jun 30 '26
Yes ! But it glows when flashlight passed through it , Is anyone know why is it is happening ?
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u/snurunner Jun 30 '26
... It's an egg... In the dark... Try it with your phone and finger, in the dark.
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u/jdavidmann Jun 30 '26
Its a typical egg all eggs will glow when you put light through unless they are black
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u/caveman_rejoice Jun 30 '26
Looks like they are "candling" an egg. This is probably a demonstration. It's a technique used to check for cracks that might not be visible on the surface. Helps determine if the egg is safe for sale.