What would you recommend to add to the water to pep the birds up if they are looking a bit sorry for themselves or may be getting ill?

Green Tonic is the product for this and also is recommended for shows and competitions when birds will be transported, under stress and in contact with other birds. Green Tonic should be started 3 days prior to departure for the show, during the entire show, and for 3 days once the birds have returned home. Not only will it help perk up the birds, but also boost immune system function to help ward off illness.”