Do animals fall in love, just like humans? Do birds and fish get nervous before a first date? It's kind of hard to grasp the idea. Yet, there are certainly many species, such as the crow, swan, wolf and gibbon, that select a mate for life! You'd assume then, that an extremely strong, close and loving bond must be present between these animal couples. One thing's for sure, though, us humans aren't the only ones that enjoy kissing each other! Take a look at these super cute images of animals sharing a kiss, below!