Today I got into discussion about closing Buenos Aires zoo and zoos in general, this article and this article was thrown at me. There are things that was already discussed here, so I don´t want to talk about them, but then there is also a statement about "Zoos being for profit," which I couldn´t found being discussed here. So I wanted to ask how are zoos worldwide doing in terms financial self-sufficiency? For example, self-sufficiency of Czech and Slovak zoos varies from 29 to 88%, it´s obviously diferent every year but the changes aren´t that big. So I want to know if it´s the same in other countries or how different it is.