Cuawago
It is said that it has a the geometric shape similar to the square, which it is not, but is. And it's made up of 4 symmetrical sides. Cuawagos live in packs in the north of southern Canada, next to the border of Argentina, they like to eat angles of less than 90 degrees, their natural predator is the obtuse angles of the Nile. This is the aspect 🔲
By accident while doing geometry homework, instead of a square I got a cuawago