Carrot Courier

From KeenWiki

Carrot Couriers are comparatively rare and harmless creatures found in The Land of Tuberia in Keen Dreams. They are somewhat carrot shaped and wear running shoes. They move as fast as Keen can run and are always speeding around the levels. They are always near cliffs, which they jump with ease. They can be permanently killed by shooting them as they jump across these gaps (all but one Courier can be killed in this manner.)

They will not hurt Keen, but will push him around, usually toward and off a cliff (just like the yorps in Keen 1.)