uric acid
Birds, insects, and reptiles living in dry habitats typically excrete uric acid. Uric acid can be excreted while the water in the urine is reabsorbed.
sodium chloride
Yes. Like all birds, mammals, reptiles, amphibians etc., flamingos indeed excrete.
None. They are birds.
Birds, reptiles and insects
Birds, insects, reptiles, amphibians, many fish.
tropical rainforest
Birds, insects and reptiles conserve water by excreting uric acid. This is because the solubility of uric acid in water is poor thus can conserve water easily.
Birds, Insects and Reptiles such as Lizards and Snakes.
Chimpanzees are mammals.
Banana spiders are arachnids.
birds eat them and fish and reptiles and some mammals