Yes, dragons like all creatures that consume their prey (toasted prey albeit) have a digestive system and deposit large mounds of fecal debris.*
*I asked as a question, what is dragon poop called?
They excrete faeces and uric acid from their cloaca.
Simply flush it down the toilet !
Undigested Wastes are eliminated by cloaca, the kidneys are highly efficient at conserving water. Reptiles dry their urine into a thick paste of uric acid, that is then rid of.
Ferrets excrete to get rid of waste
Pisces fish excrete waste through their gills and kidneys. Waste products such as ammonia are released into the water through their gills, while the kidneys help filter out and excrete other waste materials.
They "excrete" oxygen, which for them is a waste product. They "excrete" oxygen, which for them is a waste product.
No, urine is not the only waste product that humans excrete. Humans also excrete waste solids as fecal matter, and waste gas - primarily carbon dioxide and water vapor.
All of the organs mentioned excrete waste. The lungs excrete carbon dioxide, the large intestine excretes solid waste, and the kidneys excrete nitrogenous waste.
A chimpanzee does not excrete "who." The word "excrete" means to expel waste, and a chimpanzee, like all animals, excretes waste products such as urine and feces. The question is grammatically incorrect and is based on a misunderstanding of the word "excrete.
Yes They do
Urea
Waste matter