I think that’s just poor design choice
Who decides who comes to this country? This seems to make sense given there appears to be an immigration stamp printed onto the card
“They’re part of a growing list of animals that use namelike calls.”
“The fact that we’re not unique in using them is a tantalizing sign that we aren’t the only beings who can recognize ourselves and those around us as individuals.”
Pretty much sums up the article. I wish they’d just say this stuff in the title.
T