In a Wildlife magazine (Jan. 2017) I saw an article that studied urban & suburban coyotes verses open range regarding their impact on the environments.
I found it interesting that the study found that humans, domestic animals and urban coyotes can coexist. They used to be and in some places are still considered nuisance animals.
They study remarked that urban Coyotes usually don't eat garbage, domestic dogs or domestic cats they have found. Coyotes prefer to eat opossums, raccoons and the like. It helps to keep the songbird population intact as these animals can't feed on the b