Animals in the wild have to continually
contend with the expansion of human civilization. Certain wild animals
have learned to coexist and even thrive in urban settings, pigeons and
raccoons being obvious examples. Well, subway goers in Moscow
are becoming familiar with stray dogs. These dogs have become
accustomed to using the subway system as a means to travel across
Moscow, even managing to catch a nap along the way. The dogs hop on in
the morning and travel to the city center where...
