| threats and control of the brown necked ravens (corvus ruficollis) in egypt. | the suez canal region is a small fertile area in egypt that is placed under enormous pressure of existing resources. in these areas, intensive agricultural practices are performed in combination with high population densities. the described problem is that together with agricultural practices and urbanization, brown necked ravens (corvus ruficollis) are in huge amounts attracted. the birds are very aggressive and showed to be a serious pest. they spread germs and diseases for human health and fo ... | 2007 | 18399444 |