Does anyone know what colour a Patty's poo should be? (Patagonian Conure). Berty's is olive green. Every time she goes for her jab (she's at the vet all the time at mo') the vets always ask 'Is that the normal colour?' and I keep telling them YEP! Thats the colour! Always has been I asked why they question the colour but didn't get much back, a bit vague. This avian vet hasn't had a Patty before. Getting paranoid now, should it be a different colour?!?!? It's always been like that.