34
submitted 2 months ago by chottomatte@lemdro.id to c/asklemmy@lemmy.ml

title

you are viewing a single comment's thread
view the rest of the comments
[-] DampSquid@feddit.uk 40 points 2 months ago* (last edited 2 months ago)

The technique you're looking for is called Candling. I used to do this when I made the flu vaccine.
Its basically a light with a rubber cup on it to focus the light into the egg. Works really well.
Here's a random website that seems to have good info:

https://www.thehappychickencoop.com/the-complete-beginners-guide-to-egg-candling/

Candling will not tell you if the egg is fertilized until Day 4 or so, when the veins start to develop.

[-] ryannathans@aussie.zone 3 points 2 months ago

Day 4 assuming you didn't put them in the fridge?

[-] bastion@feddit.nl 21 points 2 months ago* (last edited 2 months ago)

Day 4 assuming the egg is at chicken body temperature.

That is, you could be at day 14, and the egg is still fresh and fertile, so long as the eggs haven't been at chicken temperature.

As soon as they sit at chicken temperature, they start to develop.

A chicken can lay eggs in the same nest for weeks, then start to sit on it, and they all start to develop once she sits on them.

[-] ryannathans@aussie.zone 4 points 2 months ago

Eloquently put

this post was submitted on 21 Sep 2024
34 points (90.5% liked)

Asklemmy

43974 readers
862 users here now

A loosely moderated place to ask open-ended questions

Search asklemmy ๐Ÿ”

If your post meets the following criteria, it's welcome here!

  1. Open-ended question
  2. Not offensive: at this point, we do not have the bandwidth to moderate overtly political discussions. Assume best intent and be excellent to each other.
  3. Not regarding using or support for Lemmy: context, see the list of support communities and tools for finding communities below
  4. Not ad nauseam inducing: please make sure it is a question that would be new to most members
  5. An actual topic of discussion

Looking for support?

Looking for a community?

~Icon~ ~by~ ~@Double_A@discuss.tchncs.de~

founded 5 years ago
MODERATORS