Interesting fact:

Albatrosses are the most faithful animals on the planet – they have a 0% divorce rate! Perhaps their trick is that they actually spend most of the year apart travelling around the globe. But they always return to exactly the same place to reunite, mate and raise their chick together. Apparently absence really does make the heart grow fonder! Flamingos are on the other end of the scale – they a divorce rate of 99%... which even makes humans look good (ours is a comparatively low 40% in America).