Because she thought it was cute. This is Buddy, the most recent addtion to Dawn's Zoo. And even she refers to it as her zoo! The rule around our house is that one animal has to go before another can be added. So our daughter donated her beta fish to the sixth grade as their class pet. And we got Buddy.
He was chowing down on some parsley this morning, so I got out the Coolpix 3500 and took a few shots. Resized for the web, otherwise, as is out of the camera.