animal intelligence

An Oklahoma City woman says she caught her "gold diggin" dog Princess in the act at a drive-thru.
The market owner won't sell octopus products after playing hide-and-seek with a friendly cephalopod.
"We cannot (and do not) make any claims about how intelligent they are."
Like toolmaking, teaching was once thought to be an exclusive capacity of the human mind. It's not, but teaching is rare, and teachers are an elite group.