Cocci can and often does occur without blood in the droppings. The lack of blood does not mean the bird does not have coccidiosis. Birds on wire can still get the disease--birds poop in their water and sometimes in their feed; they peck at droppings on the wire, ...
Terramycin has no affect on coccidia, which are a protozoa, not a bacteria. I would try the corrid or sulmet, whichever you can acquire, to see if it makes a difference. The general dose per gallon for most medicines is a tablespoon, not a teaspoon, but you need to verify for each specific med.
Terramycin has no affect on coccidia, which are a protozoa, not a bacteria. I would try the corrid or sulmet, whichever you can acquire, to see if it makes a difference. The general dose per gallon for most medicines is a tablespoon, not a teaspoon, but you need to verify for each specific med.