David Steel

NatureScot National Nature Reserve Manager for Isle of May home to 46,200 pairs of Puffins & 200,000 seabirds! (Spent 14 years managing Farne Islands 2001-2014)

Hugh Harrop Wildlife

Director & guide @shetlandwild | Cameraman | Orcaholic | Co-author of @PrincetonUPress Europe's Sea Mammals, Europe's Birds, Britain's Birds & British Birds.

Pete Walkden

Professional Wildlife Photographer And Guide. See website for workshops, tuition and image sales.

BTO

The British Trust for Ornithology (BTO) is the UK's leading charity working with volunteers to improve our knowledge of birds through monitoring and research.

Dan Brown

Founder - Wild Discovery | Expedition Naturalist & Lecturer | Author @NewHollandAu | Wildlife Addict Happiest Outdoors