Terry Flanagan visits Declan Murphy in Newcastle, Co Wicklow, to discover why 2026 has been a good year for Irish butterflies.

<p>Terry Flanagan visits Declan Murphy in Newcastle, Co Wicklow, to discover why 2026 has been a good year for Irish butterflies.</p>

Derek Mooney and guests explore the natural world in all its forms. Listen live every Monday at 10pm on RTÉ Radio 1.

Mooney Goes Wild

Derek Mooney and guests explore the natural world in all its forms.

<p>Derek Mooney and guests explore the natural world in all its forms.</p>