Related: Can animals learn another species' 'language?' One of the most famous animal language experiments involves Koko, a female western lowland gorilla who learned modified American Sign Language ...

Music has a unique way of bringing people — and sometimes even animals — closer together. Whether it’s a catchy melody or a ...

So do we know if any animals can actually understand human language ... between learning some modified signs and actually mastering ASL, and Koko was never anywhere near fluent in sign language.