Bird mortality after spraying for Dutch elm disease with DDT

C.F. Wurster; D.H. Wurster; W.N. Strickland

doi:10.1126/science.148.3666.90

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Bird mortality after spraying for Dutch elm disease with DDT

C.F. Wurster·D.H. Wurster·W.N. Strickland

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Abstract

In Hanover, New Hampshire, where elms were sprayed with DDT, 151 dead birds were found; 10 dead birds were found in Norwich, Vermont, where no DDT was used. Chemical analyses of dead birds, observation of symptoms of DDT poisoning, and a population decline after spraying all indicate severe mortality among certain species in Hanover.

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Source-reported bounding extent: 43.66161342664324° to 43.73721347582017° latitude; -72.35380155519162° to -72.23052948781509° longitude. This indicates report coverage, not an exact sampling location. View area on OpenStreetMap.

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C.F. Wurster, D.H. Wurster, W.N. Strickland. 1965. Bird mortality after spraying for Dutch elm disease with DDT. https://doi.org/10.1126/science.148.3666.90

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