Love knows no bounds, not even species. Sometimes, a language barrier makes a bond more precious. The same goes for people who have a special connection to animals. These stories are always fascinating, and one of them is about Neil, the lion. He fell in love with a girl and became way too obsessed with his human girlfriend. That's not the first time, though; even a beluga whale developed a crush on a human and would get jealous too! But, of course, not all relationships are that complicated. This 79-year-older diver and sheepshead fish are so simple that they're decades old! So let's get started before curiosity gets the best of you!