And what is it that motivates people to persevere in a common cause or mission? Values, of course, especially when they are understood, shared by, and reflected in their leaders. This article examines the role of leadership in culture change, the kinds of change needed to promote reform in our health care system. Culture.
Cane toads (Bufo marinus) originally came from Mexico, Central America, and South America. They ranged from the Rio Grande to the Amazon basin. They have been introduced to many islands in the Caribbean and Pacific, to Florida, Japan, and Papua New Guinea.
Story of the Cane Toad â Biological Control Gone BAD! Cane toads were introduced to Australia in 1935 as a biological control method against. the Greyback beetle that was destroying sugar cane crops. The Cane toad is native to South and. Central America and had been used successfully as a biological control agent against beetles in.