Eel populations across Europe have plummeted, and there is great concern for the survival of this iconic species. On Mooney Goes Wild, we hear how the ESB is helping on the Shannon, as part of its environmental sustainability drive.

The venomous "false widow spider" is cropping up around the UK. We ask, "what are the chances this spider could come to Ireland?"

And, the story of King Bruno, a remarkable chimpanzee from Sierra Leone, as documented by Irish BAFTA -winning filmmaker, Paul Glynn.