Crane Family: 'Just Dropping by to Say Hi!'
Sometimes wild creatures decide to let humans into their world, which is a very special thing.
![crane family: just dropping by to say hi!](/content/images/size/w2000/2023/10/2023-10-31-crane-family-just-dropping-by-to-say-hi.jpg)
It's not clear how it started, but a crane they named Carl knocks on this human’s door every day. Carl introduced his wife and young ones and taught them how to knock, too!