Eighty-five percent of recorded species live in the terrestrial realm, and the majority of these, some 850,000, are arthropods (that is, insects, spiders, and crustaceans). Most of the arthropod species are insects, and almost half of these are beetles, a fact that is said to have inspired a famous epigram from the British biologist J.B.S. Haldane. On being asked, one day, by some clerical gentlemen what his study of the natural world had revealed to him about God. Haldane is said to have replied that it indicated that He had "an inordinate fondness of beetles.

Autore: Richard E. Leakey