Kalahari Debate they are insufficient to be able to make such a claim. The same is true of the cattle bones found in Botswana. The small numbers of cattle bone fragments found on San archaeological sites have made scholars question Wilmsen’s argument. Kalahari Debate The Kalahari Debate is a series of back and forth arguments that began in the 1980s amongst anthropologists, archaeologists, and historians about how the San people and hunter-gatherer societies in southern Africa have lived in the past. On one side of the debate were scholars led by Richard Borshay Lee and Irven DeVore, considered traditionalists or "isolationists." On
Desert pupfish finished spawning, she will flee in a "panicky" style with the male in pursuit. This chase lasts for about 5 minutes before the male swims to the bottom and both fish begin foraging. "C. macularius" are euryhaline and eurythermal, tolerating temperatures between approximately 4º and 45 °C and salinities ranging from 0 to 70 parts per thousand, exceeding the tolerances of virtually all other freshwater fish. The desert pupfish can also survive dissolved-oxygen concentrations as low as 0.13 ppm. The desert pupfish has been noted to be more abundant in environments with high vegetative cover, pH and salinity, and low