Budgie tired and lethargic, also drinks more than usual
Our usually very bright budgie has been very lethargic over the last week or so, sits around the house sleeping most of the day and is drinking much more water than usual.
He seems to be eating well, but more so his seed bell than his usual seed?
Because he sits around his vent becomes very dirty with his motions. He is quite old but after a previous experience with another budgie, could he have diabetes?