This Bird Sings An iPhone Ringtone When Upset
Some birds are just really weird, man. This bird is one of them.
This is a cockatiel. And according to the video description, whenever the bird gets "upset," it sings an iPhone ringtone.
For instance, when the bird sees that its owner is getting ready to leave for the day, it gets upset and sings. And holy hell, it sure sounds just like an actual iPhone!