A chance sighting in British Columbia of a lone wolf gives wildlife photographer Cheryl Alexander the opportunity to re-evaluate our understanding of these remarkable animals' behaviour. Show more
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A chance sighting in British Columbia of a lone wolf gives wildlife photographer Cheryl Alexander the opportunity to re-evaluate our understanding of these remarkable animals' behaviour. Show more
BBC Four reflects arts, music and culture with an ambitious range of intellectually and culturally enriching programmes, taking an expert and in-depth approach to its subjects.
