Hi! Okay so I am new to this site and now a completely new "house finch mom" assuming this egg that I rescued survives in my homemade incubator. Here is the situation....any feedback or comments/tips would be GREATLY appreciated as I really have no idea what I am doing but couldn't let the egg sit out and die if there was a fraction of a change I could save it. I had a pair of house finches build a nest on my patio and got to watch them build the nest and lay 5 eggs. The last egg was laid around 3/31/16 and she was began incubating the eggs around 3/29/16 so this one egg that I have should hatch around the 11th or 12th of April 2016. I checked on the egg earlier this evening (4/5/16) because I noticed the mom was not laying on them like she normally always does. When I checked, all the eggs we gone except for one.
I candled the egg and saw veins, the embryo and air sac which was a sign it was in fact fertile but didn't really notice movement. I decided to give it a chance to warm up under my lamp and chencked it two hours later and sure enough, the embryo was moving! Yay!
Now, I am fully aware that this egg may not survive overnight let alone to hatch but I will do my best. From what I read online, I marked each side with an "X" and "O" and will rotate it every couple hours although one site said 3 times per 24 hours which means rotating about every 8 hours. Is this correct? I am gone throughout the day so this would be ideal and manageable given my schedule.
For the homemade incubator, I have a small lamp raised up over the nest (which consists of a small ceramic bowl and a soft cloth) via books. I also have a small thermometer next to the egg to monitor temp which has been constant around 100 degrees F. I also have a small bowl of water with a small sponge to provide humidity.
If anyone could provide any details or important information that I have not mentioned or am doing wrong, please comment below. Also, if anyone knows where I could find a cheap, good working incubator for this little egg (the size of a jelly bean) that would be awesome!!!
Thank you so much....sorry for the long post! Have a great day!
- Melissa