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Article
Dennis Chitty ; D.A. Kempson 1949Ecology, 30(4)
Article
H. N. Southern ; J. S. Watson ; Dennis Chitty 1946Journal of Animal Ecology, 15(2)1. Most nocturnal vertebrates cannot be watched during the greater part of their normal activities and successful photographs are often a matter of chance. 2. By means of infra-red radiation and a special telescope it is now possible to make con[...]
