Starting to think that the problem is a bit more serious than originally thought... If it's not one baby sick, it's the other. What a stressful week.
Just got home from school and this is what I see:

Keep in mind that he hasn't had NV powder in the last couple of days so I dont see any justification for the yellow liquid. I don't see him eating any yellow pellets from the finch food that would make his pee that yellow.
He has no other symptoms. That liquid is a bright yellow which points to liver disease but he has no distended abdomen, he isn't fluffed, no loss of appetite, nothing. I have no idea what to do right now. But I mean jesus, those are monster poops! His usual is 1/3 of the size!
His diet:
- Regular Finch Seed
- Miracle Meal
https://ladygouldian.com/node/206
- Resting Season Finch Mix
https://ladygouldian.com/node/209
- California Spray Millet
- Boiled Egg (which he only poops on, but at least it's offered)
I ordered the Lafeber's Granules. It's arriving Monday.
He's singing right now, just drank some water, and flew back onto his perch. He's acting completely normal. I'm terrified of him just dropping dead so I want to get to the bottom of this. I don't have an avian vet closeby so the only help I can get is online.
Based on the website I went on (
http://mickaboo.org/newsletter/jan11/poop.html):
- A greenish or yellowish tinge points to
liver disease.
- Monster poops: any number of problems with the
gastrointestinal tract (infection, diabetes, kidney or liver disease, parasites, cancer)
- Bulk of urates: Increased volume of the urates can be caused by the
type of diet, inadequate water intake, dehydration, or by kidney problems.
How can I narrow this down? Is there any medication for the liver/kidneys that I can buy for him? If he's sick, then I'm hoping this is still pretty early in its stages since he isn't acting physically sick other than his poop.
Best case scenario: Mr. Meepin likes taking big poops
Any help would be greatly appreciated. Thank you in advanced.
@Derk
cindy Sally debbie276 lovezebs lnlovesorange and anyone else familiar with zebra finch poop or birds who problems similar to this.