Why are my budgie's droppings green and moist, and she's less active?

Diet changes can affect the stool, and if you're feeding any extras in addition to the diet change, this could be causing the change you are seeing. It is also possible that his current diet is causing some minor GI upset if it changes immediately after eating and then returns to normal. Other issues such as internal parasites can also cause stool changes, so ruling out and treating for any parasites may be a good idea. Removing any extras such as fruit and veggies and providing only his balanced diet for a few days may also help him adjust and his stool return to normal. If the problem persists, or you see any other symptoms or changes such as reduced eating/drinking, lethargy, etc, then seeking vet care in person to rule out any more serious issues is best.

If Sky's behavior has changed recently, and you are are also noticing a change in stool consistency without a change in diet or environment, then having him examined by your vet is a good idea. Some environmental changes, such as extreme heat may cause a bird to be more lethargic until it cools down, however they should still otherwise be eating, drinking and moving about some. Diet changes can also change the color or consistency of stool if there are colored pellets or different seeds introduced. It may be that he is still mourning the loss of his friend, and so is less active, however being completely uninterested in activities, having a change in stool without a diet change, or sleeping all the time are not considered normal.

If you're only noticing the watery stools on occasion, one of my first thoughts would be diet-related. Some veggies and fruits can cause watery stools, and if you notice this happens after giving them a new treat or something to snack on, it could be related. Removing all extras for a few days and seeing if the stool improves can help determine this. If it isn't food related, additional issues such as internal parasites, stress, diet changes, GI upset, infections, etc can also be possible causes. Keeping them in a low stress area, and scheduling a veterinary visit if the loose stools continue or other signs of illness such as listless behavior, weight changes, not eating or drinking, etc appear is best.

Thank you for your question about Blue. I am glad that you asked, as no, this is not a normal color or consistency for budgie feces to have. I didn't see how old Blue was, or if she was on any medications, but I would recommend that you have her evaluated by a veterinarian. Dark, tarry stool like what you are describing may be due to digested blood. This can be secondary to some medications, certain toxins if she has gotten into something, or can be due to certain diseases of the intestinal tract. Your veterinarian can gather a detailed history from you which may reveal the cause, and will perform a thorough examination. From there, they may have recommendations for diagnostic testing. If possible, bring pictures, or even better a sample, of the stool for them to look at. They may also prescribe medications for Blue. Please do not give her any human medications, as many of these are harmful for our feathered friends. I hope that gives you a place to start, and that Blue feels better soon.

Budgies hide ill-health well, and a dirty vent might be your bird's only symptom. Sometimes diarrhea only lasts a day or two, but longer-lasting problems indicate a more serious condition, requiring a visit to the vet. Dangers of diarrhea include waste build-up due to clogged vents, and intestinal damage from blocked ducts. Diarrhea makes him at risk from dehydration, weakness, lack of appetite and weight loss. Extreme cases lead to fits and starvation. Checking your bird's poop when he has a dirty vent can give useful information. Normal droppings are soft, olive-green to brown and coiled or cylindrical. Poop that's very dark, very pale, liquid, lumpy, dry, sticky or bubbly mean illness and need vet attention. Green-stained vents often mean poor quality feed and usually appear within 24 hours of eating new food. Providing healthier food should make symptoms disappear. One check of feed quality is biting. Grains should split cleanly and be hard to bite. Intestinal inflammation causes most diarrhea in budgies, due to bacterial or fungal infections. Vets can test for infections and treat with antibiotics. Worms, gut changes due to abnormal growths, viruses, liver disease and problems with egg production can also cause diarrhea. Less obvious causes of upset tummies are stress from a change in environment and over-use of antibiotics, causing an imbalance in normal gut bacteria. Vets can use probiotics and prebiotics to re-introduce healthy bacteria. Sick budgies need to be kept warm to conserve energy, and clean water is important in preventing dehydration. When he's lost his appetite, tempt your bird with his favorite treats, or offer specially-designed, easily digested feeds. Some budgies love soaked millet sprays. Cold, sweet black tea provides fluids and energy from sugar, and tannin in tea coats his intestines. Intensive nursing can often help in cases without a specific cause.

Thanks for reaching out about Gigi and Villi and including a photo. Green feces could be the result of the green food but also in common with liver disease. One mild concern would be a condition call chlamydophilosis, which can also be communicable to other birds and people. A veterinary visit is recommended anyways for any new acquisitions, and this disease should be tested. Monitor for now but see a veterinarian if the condition persists. Good luck.

If you've fed Miki any treats recently or changed his diet, it's possible the watery stool could be from that. Some fruits and veggies can cause an increase in watery stools, and removing them for a few days should allow the stool to return to normal. Other issues such as parasites, illness, etc, may have prolonged watery droppings, or you may see other symptoms such as decreased eating and drinking, not being as active, etc. If removing any treats or letting Miki adjust to a new diet doesn't clear up the stool issue in a few days, or you see worsening symptoms, scheduling a vet check to rule out more serious issues is best.