Original: He was awarded UNESCO's Kalinga Prize for the popularisation of science in 1953, the Darwin Medal of the Royal Society in 1956, and the Darwinâ "Wallace Medal of the Linnaean Society in 1958.
Simplified: He was awarded UNESCO's Kalinga Prize for the popularisation of science in 1953, the Darwin Medal of the Royal Society in 1956, and the Darwin-Wallace medal of the Linnaean Society in 1958.