Penny Olsen does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

Neurobiologist Justin Marshall of the University of Queensland in Brisbane and his colleagues used the sunscreen to block the fluorescence of yellow crown and cheek feathers used by the budgies in ...

I think your budgie needs to see a veterinary surgeon so that he can be checked over regarding the skin problem. If you have not registered your pet with a vet already, there is a list of local ones ...