Biology - 5 kingdoms by R. Whittaker - Diversity in Living Organisms - Part 3 - English
Robert Whittaker reacts to loss vs. Israel Adesanya | UFC 243 | ESPN MMA
UFC 243: Israel Adesanya and Robert Whittaker Octagon Interview
UFC 213: Robert Whittaker & Michael Bisping Exchange Words In The Octagon
Robert Whittaker being nice for 2 minutes
Robert Harding Whittaker was a distinguished American plant ecologist, active in the 1950s to the 1970s. He was the first to propose the five-kingdom taxonomic classification of the world's biota into the Animalia, Plantae, Fungi, Protista, and Monera in 1969. He also proposed the Whittaker Biome Classification, which categorized biome-types upon two abiotic factors: temperature and precipitation.