John Hanning Speke although the pair seemed to have shared the hardships and labors of the journey pretty much evenly. Once it became clear that Speke might have found the source of the Nile the relationship deteriorated further. Why Burton did not journey back to Lake Victoria with Speke to make a better reconnoitre of the Lake after Speke returned to base camp in Kazeh is unclear. Burton was incapacitated and had to be carried by bearers but this had been true for a great deal of the trip. While Speke and Burton were instrumental in bringing the source of the Nile to
John Hanning Speke "race" comprised many tribes, including the Watusi (Tutsi). Speke described their physical appearances as having retaineddespite the hair-curling and skin-darkening effects of intermarriage"a high stamp of Asiatic feature, of which a marked characteristic is a bridged instead of bridgeless nose". Two species of African reptiles are named in his honor: Speke's hinge-back tortoise, "Kinixys spekii"; and Speke's sand lizard, "Heliobolus spekii". Two species of antelope are named in his honor; "Tragelaphus spekii" and "Gazella spekei". The film "Mountains of the Moon" (1990), starring Scottish actor Iain Glen as Speke, related the story of the Burton-Speke controversy, portrayed as having been