08:00David Attenborough's Natural CuriositiesSeries 4Episode 4: Curious CountersBBC Two Duration: 28 minutes Audio described Signed Thu 26th Apr 2018, 08:00 on BBC Two HDAvailable for 4 monthsWatch nowDavid Attenborough explores whether there is counting in the natural world. Show more ContributorsPresenter:David AttenboroughExecutive Producer:Stephen DunleavyDirector:Sharmila ChoudhuryProducer:Sharmila ChoudhuryWriter:Sharmila ChoudhuryProducer:Hilary JeffkinsDirector:Hilary JeffkinsWriter:Hilary JeffkinsProduction Company:Humble Bee FilmsGenresFactualScience & NatureNature & EnvironmentFormatsDocumentariesBrandDavid Attenborough's Natural CuriositiesSeriesDavid Attenborough's Natural Curiosities: Series 4 Source: BBC Online