Mississippian people in eastern Arkansas were using mounds when Spanish explorers arrived in 1541, and the Caddo in the Red River valley were still using mounds during the winter of 1691â92, when explorers from Mexico visited them.
The Linnie is about 16 cm (6.5 in) in length and has a weight of about 42 to 52 grams. It is mostly green and has black stripes (or bars) over its upper-parts except on the top of the head. Its lower-parts are olive-green with very dark green stripes on its sides.
An average male collie weighs between 60 to 75 pounds and stands 26 inches at the shoulder. The female collie weighs from 50 to 60 pounds and is 22 to 24 inches at the shoulder. The sheltie runs from 13 to 16 inches tall at shoulder height and weighs from 20 to 25 pounds. The collie muzzle is longer than that of a sheltie. Both the rough collie and the sheltie carry a full, lush outer coat over a thick undercoat.