If you’ve ever cared for a chameleon, you’ve probably wondered what their poop looks like. A chameleon’s feces can reveal important information about their health, so it’s useful to know what to look out for.

If you’re short on time, here’s the quick answer: Chameleon poop is solid or pasty, and typically dark brown or black in color. It often contains white urates. The size, texture, color, and contents can indicate a chameleon’s hydration level and health.

Typical Features of Chameleon Feces

Color and Contents

The color and contents of chameleon poop can provide insight into the reptile’s health and diet. A healthy chameleon’s feces will typically be solid and brownish-green in color. This brown-green color comes from bile secretion and the presence of digested plant matter like leaves, vines, flowers, and fruits in their diet.

The feces may also contain small bits of insect parts like the exoskeletons of crickets, worms, flies and cockroaches. If the chameleon’s diet consists mainly of insects, the poop may be darker brown in color.

An all insectivorous diet with little plant matter leads to feces higher in nitrogen from the insects’ exoskeletons.

Texture and Form

In terms of texture, healthy chameleon feces is generally solid and well-formed. It may be cylindrical in shape or consist of small dry pellets. The feces of a dehydrated chameleon may be hard and dry instead of solid.

Diarrhea or abnormally watery stool could indicate gastrointestinal issues caused by parasites, infections or improper nutrition.

The urine and fecal matter of chameleons should also be separated. If the urine and feces mix together, it often signals kidney or cloacal problems which require veterinary attention.

Size and Volume

The size and amount of feces passed provide additional insight. The feces of baby and juvenile chameleons are considerably smaller in volume compared to adults. The size correlates closely with the size and age of the reptile. Adult males also generally produce a larger volume than females.

In terms of daily output, a healthy chameleon will poop about once per day. Constipation or lack of defecation for multiple days may indicate gastrointestinal blockages or toxicity that requires medical support.

Small, frequent stools could also reflect diarrhea or loose bowel movements linked to infections or poor husbandry conditions.

Factor Healthy Signs Unhealthy Signs
Color Brownish-green Off-colors like red, yellow, grey or black
Contents Solid waste, plant matter, insect parts Blood, parasites, undigested food
Texture Well-formed, solid Liquid, diarrhea
Volume Correlates to size/age Very small or infrequent

What Chameleon Poop Tells You About Health


Dehydrated chameleons will produce little or no urine and their poop will be hard, dry pellets. This is a clear sign that the chameleon is not getting enough fluids. To help with dehydration, mist the enclosure several times per day and provide a drinking glass filled with clean water.

Keeping the humidity around 60% will also help prevent dehydration.

Parasites and Disease

Runny, watery, or excessively smelly poop can indicate that the chameleon has parasites or other diseases. Parasites like cryptosporidium, coccidia, pinworms, and tapeworms are common in chameleons. Bacterial or fungal infections can also cause diarrhea.

If the poop is reddish, the chameleon may have internal bleeding. Any change in stool consistency that lasts more than a day or two requires a vet visit for tests and treatment.

Nutrient Deficiencies

Chameleons with nutritional deficiencies will pass runny, discolored poop. For example, poop that is greyish-white points to a calcium deficiency. Orange poop indicates a lack of carotenoids like vitamin A.

To prevent nutrient deficiencies, feed the chameleon a varied diet with enough calcium and vitamins. Dust insects with calcium/vitamin supplements at every other feeding. Also make sure the chameleon is getting appropriate UVB lighting.

Best Practices for Monitoring Chameleon Poop

Establish a Baseline

When bringing home a new chameleon, it’s important to monitor their poop closely during the first few weeks to establish what’s “normal.” Pay attention to how often they poop, the size/amount, color, texture, and smell. Take pictures or make notes to compare against later.

Changes in poop can signal illness, so knowing your chameleon’s healthy poop is key.

Note Any Changes

Once you know what’s normal for your chameleon, look out for any deviations like increased/decreased frequency, odd colors (red, black, yellow, green), really watery or really firm stool, presence of parasites, etc.

Also watch for signs they’re having trouble pooping like straining, whimpering, or rocking back and forth. Sudden changes in poop habits demand a vet visit.

Collect Samples for Testing

If the poop continues looking off, collect a fresh sample in a sealed plastic bag and take it to the exotic vet. They can examine it under a microscope and test for parasites and infections like cryptosporidiosis or amoeba. You may need to collect multiple samples over several days.

Vets recommend using gloves and thoroughly cleaning the bag/container to avoid contamination.

Here’s a poop abnormality guide from ReptiFiles:

Issue Signs
Dehydration Dry, firm poop
Intestinal infection Foul smell, diarrhea
Impaction No poop for days
Parasites Visible worms/eggs

By making chameleon poop monitoring a habit, you can get medical help right away at the first sign of distress. Paying close attention to your pet’s bathroom habits could save their life!


In caring for a chameleon, it’s important to monitor their poop for signs of dehydration, disease, or nutritional issues. Familiarize yourself with what’s normal for your pet. Note any changes in color, texture, contents, size, or volume and collect samples for potential veterinary testing when concerned.

With attentive observation of your chameleon’s waste, you can stay informed about their health status.

Similar Posts