Dear fellow colleagues :),

I am looking for studies or sources on pain sensation in chicken embryos.

What is known about the pain sensation of chicken embryos?

From which day on can one assume that pain transmission takes place?

I would be very pleased if you could send me anything that could help me to answer these questions.

Alternatively, I would be happy to receive the same answers on the same topic for mouse embryos.

Thanks in advance,

Inga Tiemann