Translation of bacteriophage in Spanish

We had never been so close to monkeys and they seemed to play with us. We threw bananas into the trees which were elegantly captured by these little monkeys. It was really funny and new to us.
You don't speak Russian? It's not so easy to speak this. I think, my English isn't very strong at all. But I hope to improve once I have the chance to write someone whose mother language is English...
The next morning we got up a little later than usual. After leaving our room we recognized that this town and region was stunning. Desert and high volcanoes all around us. The place was superb.