I need to know what species of ant this is!

[Ej2011]

Hi I am trying to figure out what species this is. I've had them for a while. Had to resort to moving them in their formicarium because of mould. I am going to make it straight forward.

Size: 14 mm

When: 7/16/2023 Around 5:30

Where: Oconomowoc, WI

Appearance: Black with a boxy head. Brown stripes on gaster. Black body

Behavior: Started to run around when I got her. After a day or two she just stayed by the cotton ball with the water.

https://photos.google.com/photo/AF1QipNZxFdkS1Uu-C5uk_ENx5ahI-zKh7Ml5ORg1Mt3

[Ej2011]

I put two of them on accident so please answer to this one

[Ej2011]

Also I don't have a ruler so I just guess estimated