Urban wildlife is evolving fast in response to human alterations of their habitats. There are many examples of this phenomenon discussed in this story.
http://www.nytimes.com/2016/07/24/o...-region&WT.nav=opinion-c-col-left-region&_r=0
http://www.nytimes.com/2016/07/24/o...-region&WT.nav=opinion-c-col-left-region&_r=0