This Happy Pig Sings A ‘Song’ To Her Starving Piglets… I Had No Idea They Could Do This.
Though they are often thought of as untidy, loud, and generally unkempt animals. However, pigs are actually quite interesting, incredibly smart, and have a ton of really cool habits. For example, most pigs have really great memories, and communicate constantly with one another. In fact, pigs often form complicated social groups and hierarchies, learning from one another - not to mention competing with one another for resources. Their communications start from a young age, as most piglets run to their mothers when they hear her call. This is because during the nursing stage, sows actually sing to their piglets.
This sow, adorably named Iris, is doing just that. You're going to love her serenade - maybe it even sounds a little bit like "Twinkle, Twinkle, Star?"
Next, here's 21 unusual facts about animals.