Tawny Owls, Pearl Mussels and Jelly Ears

The iconic ash tree on Glasgow’s Argyle street won UK Tree of the Year last year and is now nominated for European Tree of the Year. Mark looks up at the giant ash with arborist David Treanor and discovers why the 170-year-old tree is so cherished.

Fresh efforts are underway to save critically endangered fresh water pearl mussels in the Cairngorms National Park. Rachel catches up with Freshwater Restoration Manager Dr Sally Mackenzie on the River Spey to discuss the fascinating life cycle of the species and the projects aiming to save it.

New research suggests that tawny owls, which normally rely on sound to hunt, are adapting to noisy urban roadsides by hunting in areas lit by streetlights. Mark meets Glasgow University PhD Researcher Giuseppe Orlando in Milngavie to find out how he studied the bird’s nocturnal movements.

In this week’s midweek podcast excerpt, Rachel takes a wander in the Kinrara Estate near Aviemore with storyteller Sarah Hobbs to discover how women have shaped the Cairngorms.

A Brush with Fungi is a compilation of new watercolours produced by artist David Mitchell. Mark joins David in Kirriemuir to explore the process behind painting the intricate detail of hundreds of species of fungi.

Glasgow Film Festival will host the Scottish premiere of nature documentary, Super Nature, directed by Ed Sayers. The film was shot collaboratively across 25 different countries using Super 8 cameras, including footage from Richard Davies who filmed Atlantic Salmon in Scotland. Rachel and Mark are joined by Director Ed Sayers.

Fyrish Hill, close to Alness in the Highlands, entered the wider public consciousness recently when it featured in the Traitors. Morven Livingstone meets Fiona Stephenson who was inspired to write a poem about Fyrish.