Hello! I'm totally new to this forum, and to hatching chicks, but I wonder if somebody here might be able to help me through my confusion...
I've currently got a bunch of chicken eggs in the incubator. It's day 8 just now, and as far as I can tell the incubator's been doing what it should. When I candled the eggs, there was one that has a largish black mass in it - larger and denser than what I would have expected, going by what ye olde internet tells me, and I'm worried that this is something I should... umm... worry about. It may be my imagination, but it also feels quite a bit heavier than the other ones.
Here's an attempt at taking a photo of it, apologies for the poor quality.
Alien?Anybody got any ideas?