1. (Pharmacology) a drug, agent, or nerve that can cause dilatation (vasodilatation) of the walls of blood vessels. 2. (Physiology) a drug, agent, or nerve that can cause dilatation (vasodilatation) of the walls of blood vessels.
As part of their proposal to âreintroduceâ 750 Mexican wolves, these scientists want to have a self-sustaining population of 250 wolves in southern Utah and northern Arizona â places that fall well outside the predatorsâ historic range.
Coyotes are learning how to live and survive in human-occupied areas, according to the Arkansas Cooperative Extension Service. Arkansas' coyotes will eat anything. From calves and fawns to rabbits and mice to watermelons, cantaloupes and grapes to bugs to carrion and scat, coyotes don't cull much. You could even call them unwitting vagabonds as they aren't native to the state. Instead, they migrated here at the turn of the 20th century as people and construction popped up from the East to the West. Once here, coyotes bred with Arkansas' native red wolves and have been here ever since.