Anup Shah / Olive baboons standing on the lake shore. Gombe National Park, Tanzania.

Fiona Rogers / Eastern chimpanzee (Pan troglodytes schweinfurtheii) juvenile female 'Fadhila' aged 5 years and her brother 'Fifty' aged 3 years playing together.Gombe National Park, Tanzania.

Fiona Rogers / Eastern chimpanzee (Pan troglodytes schweinfurtheii) infant male 'Fifty' aged 3 years portrait.Gombe National Park, Tanzania.

Fiona Rogers / Eastern chimpanzee (Pan troglodytes schweinfurtheii) alpha male 'Ferdinand' aged 20 years, females Nuru' aged 22 years and 'Nasa' aged 24 years calling. Gombe National Park, Tanzania. June 2012.

Anup Shah / Eastern chimpanzee (Pan troglodytes schweinfurtheii) female 'Gremlin' aged 41 years grooms her daughter 'Golden' aged 14 years while their infants 'Gizmo' aged 3 years and 'Glamma' aged 9 months sit b...

Anup Shah / Eastern chimpanzee (Pan troglodytes schweinfurtheii) young baby of adolescent female 'Golden' suckling. Gombe National Park, Tanzania.

Anup Shah / Eastern chimpanzee (Pan troglodytes schweinfurtheii) male 'Faustino' aged 22 years walking along a track preparing to display. Gombe National Park, Tanzania.

Anup Shah / Eastern chimpanzee (Pan troglodytes schweinfurtheii) adult male 'Frodo' aged 35 years portrait. Gombe National Park, Tanzania.

Anup Shah / Eastern chimpanzee (Pan troglodytes schweinfurtheii) female 'Gremlin' aged 40 years holding her daughter 'Glitter's' baby daught aged 2 months and her own infant son aged 2 years. With 'Glitter' aged...

Fiona Rogers / Eastern chimpanzee (Pan troglodytes schweinfurtheii) female 'Gremlin' aged 40 years holding female baby aged 2, her granddaughter. Gombe National Park, Tanzania. Gremlin took the new born baby from he...

Fiona Rogers / Eastern chimpanzee (Pan troglodytes schweinfurtheii) infant male 'Gizmo' aged 2 years lying on the forest floor. Gombe National Park, Tanzania.

Fiona Rogers / Eastern chimpanzee (Pan troglodytes schweinfurtheii) infant male 'Gizmo' aged 2 years, portrait. Gombe National Park, Tanzania.

Fiona Rogers / Eastern chimpanzee (Pan troglodytes schweinfurtheii) infant male 'Google' aged 2 years, portrait. Gombe National Park, Tanzania.

Fiona Rogers / Eastern chimpanzee (Pan troglodytes schweinfurtheii) female 'Gremlin' aged 40 years calling while holding her baby granddaughter aged 2 months and her own infant son aged 2 years. Gombe National Park,...

Fiona Rogers / Eastern chimpanzee (Pan troglodytes schweinfurtheii) male 'Freud' aged 40 years head portrait. Gombe National Park, Tanzania.

Anup Shah / Eastern chimpanzee (Pan troglodytes schweinfurtheii) infant female 'Safi' aged 2 years with female 'Nasa' aged 23 years. Gombe National Park, Tanzania.

Anup Shah / Chimpanzee with young feeding on bark, Gombe NP, Tanzania 2003 'Tanga' + 'Tom'

Anup Shah / Young Chimpanzees + mother fishing for termites, Gombe NP, Tanzania 2003 'Gremlin'

Anup Shah / Chimpanzee swinging through trees, Gombe NP, Tanzania 2003 'Fanni'

Anup Shah / Chimpanzee + young in tree 'Gremlin' + 'G', Gombe NP, Tanzania 2003

Anup Shah / Male Chimpanzee yawning, Gombe NP, Tanzania 2003 'Tubbe' {Pan troglodytes schweinfurtheii} Not available for ringtone/wallpaper use.

Anup Shah / Male Chimpanzee + young fishing for termites, Gombe NP, Tanzania 2003 'Gremlin'

Anup Shah / Young Chimpanzee chewing vine, 'Tom', Gombe NP, Tanzania 2002

Anup Shah / Chimpanzee in trees, 'Patti', Gombe NP, Tanzania 2002 {Pan troglodytes schweinfurtheii}

Anup Shah / Chimpanzee baby with resting mother {Pan troglodytes} Gombe NP, Tanzania

Anup Shah / Female Chimpanzee 'Fanni' 20-years-old, resting with sons Fundi, 17-months-old, and Fudge, 5-years-old {Pan troglodytes schweinfurtheii} Gombe NP, Tanzania. 2002

Anup Shah / Chimpanzees gather round alpha male 'Frodo' in tree feeding on dead Bushbuck fawn {Pan troglodytes schweinfurtheii} Gombe NP, Tanzania. 2002

Anup Shah / Female Chimpanzee 'Gremlin' 31-years-old, carrying twin daughters Golden and Glitter, 3-years-3-monhts-old, jockey riding {Pan troglodytes schweinfurtheii} Gombe NP, Tanzania. 2002

Anup Shah / Young male Chimpanzee 'Gold' 3-years-3-months-old, watches mother 'Gremlin' use stick as tool to catch termites {Pan troglodytes schweinfurtheii} Gombe NP, Tanzania. 2002

Anup Shah / Chimpanzees mutual grooming {Pan troglodytes schweinfurtheii} Gombe NP, Tanzania. 2002

Anup Shah / Male Chimpanzee 'Paxo' 24-years-old, {Pan troglodytes schweinfurtheii} Gombe NP, Tanzania. 2002

Anup Shah / Young Chimpanzee hanging upside down in tree {Pan troglodytes schweinfurtheii} Gombe NP, Tanzania. 2002

Anup Shah / Chimpanzees gather round alpha male 'Frodo' in tree with dead Bushbuck fawn {Pan troglodytes schweinfurtheii} Gombe NP, Tanzania. 2002

Anup Shah / Chimpanzees mutual grooming {Pan troglodytes schweinfurtheii} Gombe NP, Tanzania. 2002

Anup Shah / Adult Chimpanzee sitting while feeding and 'thinking' {Pan troglodytes schweinfurtheii} Kasekela community, Gombe NP, Tanzania. 2002

Anup Shah / Ousted alpha male Chimpanzee 'Freud' feeding on mangoes, {Pan troglodytes schweinfurtheii} Kasekela community, Gombe NP, Tanzania. 2002

Anup Shah / Female Chimpanzee 'Patti' (39-years-old) carries jockey-riding offspring 'Tarzan' on her back {Pan troglodytes schweinfurtheii}, Kasekela community, Gombe NP, Tanzania. 2002

Anup Shah / Female Chimpanzee twins 'Golden' and 'Glitta' use stem as a tool to remove termites from a termite mound {Pan troglodytes schweinfurtheii} Kasekela community, Gombe NP, Tanzania. 2002

Anup Shah / Young female Chimpanzee 'Golden' has learnt from her mother how to use a stem as a tool to remove termites from a termite mound {Pan troglodytes schweinfurtheii} Kasekela community, Gombe NP, Tanzania...

Anup Shah / Female juvenile Chimpanzee 'Golden' has learnt from her mother how to use a stem as a tool to remove termites from a termite mound {Pan troglodytes schweinfurtheii} Kasekela community, Gombe NP, Tanza...

Anup Shah / Female Chimpanzee 'Gremlin' demonstrates to offspring how to use a stem as a tool to remove termites from a termite mound {Pan troglodytes schweinfurtheii} Kasekela community, Gombe NP, Tanzania. 2002

Anup Shah / Chimpanzee mother 'Gremlin' carries female twins 'Golden' (in front) and 'Glitta' (behind) {Pan troglodytes schweinfurtheii} Kasekela community, Gombe NP, Tanzania. 2002

Anup Shah / Female Chimpanzee 'Gremlin' carries female twins 'Golden' and 'Glitta' {Pan troglodytes schweinfurtheii} Kasekela community, Gombe NP, Tanzania. 2002

Anup Shah / Female Chimpanzee 'Fifi' (44-years-old) rests with her ninth baby 'Furaha' (one-week-old) {Pan troglodytes schweinfurtheii} Kasekela community, Gombe NP, Tanzania. 2002

Anup Shah / Female Chimpanzee 'Flirt' (daughter of Fifi) 2-years-7-months-old playing in tree {Pan troglodytes schweinfurtheii} Kasekela community, Gombe NP, Tanzania. 2002

Anup Shah / Male Chimpanzee 'Faustino' 12-years-old {Pan troglodytes schweinfurtheii} Kasekela community, Gombe NP, Tanzania. 2002

Anup Shah / Fundi plays beside his resting mother 'Fanni' {Pan troglodytes schweinfurtheii}, Kasekela community, Gombe NP, Tanzania. 2002

Anup Shah / Two-year-old male 'Fundi' holds on to mother 'Fanni' who is calling in answer to group call {Pan troglodytes schweinfurtheii}, Kasekela community, Gombe NP, Tanzania. 2002