Deaths of owls traced to insecticide-treated timber.
D000818:Animals; D000836:Animals, Zoo; D001715:Bird Diseases / Q000139:chemically induced* / Q000401:mortality; D001717:Birds; D001923:Brain Chemistry; D004026:Dieldrin / Q000032:analysis; D004032:Diet; D008099:Liver / Q000032:analysis; D051379:Mice; D010573:Pesticide Residues
D010573:Pesticide Residues; D004026:Dieldrin