7/7 Matthew Hill is on the trail of possibly the world's most elusive creature, Bigfoot.
6/7 Howard Stableford finds out how the midland brown snake is getting help to cross the road.
5/7 Professional tree climber James Aldred visits Morocco to climb a giant Atlas cedar tree.
4/7 When a dragonfly landed on him in 1985, it changed Ruary MacKenzie Dodds's life!
3/7 Chris Watson travels to Iceland in search of humpback whales.
2/7 Wildlife sound recordist Chris Watson follows Arctic terns on their migration north.
1/7 Sound recordist Chris Watson captures the dramatic sounds of Iceland's dynamic landscape.
2/2 Mark Stratton visits Papua New Guinea to search for Queen Alexandra's Birdwing.
1/2 Matthew Hill investigates allegations of illegal bird hunting in Malta.
5/8 Chris Sperring searches for sika deer and how they're fitting into the Dorset countryside.