Videos about language
This was so cool. It made me laugh and smile. I hope the research of their intelligence brings awareness to protect this birds and their habitats. However, it doesn't matter if an animal shares similar intelligence to humans or not. Animals are defenseless when it comes to the destruction of their habitats and they need voices like "caring" humans to stand up for them.
Humans have to realize that every animal is important in keeping the biosphere balance. From bees that pollinate to wolves that keep the dear population under control, etc.