32 Animals That Mate for Life: Nature’s Most Loyal Species
Monogamy is rare in the animal kingdom. Scientists estimate that fewer than 10% of mammals form long-term pair bonds, while birds dominate this category, with nearly 90% showing some form of social monogamy. “Mating for life” doesn’t always mean exclusivity in every situation. In biology, there are two key forms: Below is a carefully researched …












