My forum is debating the correct long-term temperatures for fancy goldfish. What do you think? Paul Green of the Ranchu Brotherhood and the Goldfish Society of Great Britain gives his opinion. The ...

A) DR PETER BURGESS REPLIES: Looking at the photo, your Ryukin goldfish appears to have a skin growth, possibly a type of tumour known as a fibroma. Skin fibromas are fairly common on goldfish. Over ...

Papua New Guinea is undergoing economic and social transformation. It is one of the most diverse countries in the world; home to over 11.78 million people and more than 800 different languages spoken ...

A vet in the Republic of Ireland has saved the life of a "starving" goldfish after carrying out a rare operation to remove a suspected tumour from his face. Merlin, who is 17-years-old ...

Goldfish (Carassius auratus) and koi (Cyprinus rubrofuscus) are common ornamental fish that can pose significant harm to aquatic ecosystems when released into the wild. Goldfish and koi are native to ...