Cluj Napoca has become the 2nd home not just for its visitors, but also for some wild animals. Starting from the gulls, they seem to have a lot of fun out here.

Why did the city become a 2nd home for some wild animals?

Obviously for the fact that people are extending a lot and using a lot of space and land. Some bird species live exactly in those areas, nowadays called "the city". So, the poor birds don't have any other choice just to get used to it even though they are out of their comfort zone. Unfortunately, people tend to put a lot of pressure on animals by invading their territory. This is one explanation why a lot of species are almost extinct.