Animal intelligence can be surprisingly difficult to measure. We often judge other species by our own standards, but ...

Scroll through social media, and you may run into the so-called dog intelligence wall test. In these clips, an owner holds ...

​Crows ​Wild crows are far more observant than the average passerby might think, especially when it comes to identifying ...

Many years ago, some kind soul wove a pair of sandals for a horse. We will never know the identity of the weaver or the creature the sandals were woven for, but the shoes have endured for well over a ...

Ever woken up to find that a crafty raccoon has overturned your garbage bin and spread the discarded contents of your life ...