16/25 The tale of Oscar, a six-month-old giant otter who lives with his family in Cocha Salvador
2/2 Dr George McGavin is joined by leading anatomy experts to dissect a real foot.
Michael Mosley explores the world of parasites by infesting himself with them.
3/3 Darryl Grimason meets an octogenarian white-water kayaker on the River Blackwater.
The Countryfile team visit the Kent County Show for their summer special.
Gordon Buchanan explores Mull, filming otters, deer, puffins, seals and a minke whale.
The team look at all things sheep. Tom finds out why lamb prices are plummeting.
12/18 Horizon discovers what your cat really gets up to when it leaves the cat flap.
4/4 Paul Rose heads into Northumberland on the final stage of his Pennine Way journey.
2/3 From cheetahs to flamingos, single parents protect and nurture their offspring.