Let's face it, no one really knows how to be good at making out the first time around. You've seen it on TV shows or in the movies, but when you actually get around to doing it, you're as prepared for it as an 11-year-old Call Of Duty player is prepared for actual warfare.
These animals, fortunately, have none of our annoying human baggage and don't care who sees them. It doesn't matter if they're bad at it — they're going to go ahead and do it, that too in broad daylight.