Keen Johns: There must be something I can do (Barbary macaques 1)
Keen Johns: Do you recognise me? (Barbary macaques 2)
Keen Johns: Observing the visitor's antics (Barbary macaques 4)
Keen Johns: Deep in thought (Barbary macaques 5)
Keen Johns: Wake me when they're gone (Barbary macaques 3)
Keen Johns: A family portrait of sorts (Barbary macaques 7)
Keen Johns: You aint seen me. OK? (Barbary macaques 6)
Keen Johns: There's something in your eye dear (Barbary macaques 8)