Éanna Ní Lamhna explains the discovery of a living Fan Mussel near Valentia Island and why it matters for marine conservation...

<p>Éanna Ní Lamhna explains the discovery of a living Fan Mussel near Valentia Island and why it matters for marine conservation...</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>