Control
Since the donkeys in Australia are considered a pest, they are often controlled by being mustered. Helicopters with highly trained and accredited shooters have replaced this technique in places where the terrain makes mustering too difficult. Also seeing some limited use is fertility control. This, however, is difficult with large numbers of undomesticated animals and it is unknown whether this technique will make a difference on such a large number of animals.
Read more about this topic: Feral Donkeys In Australia
Famous quotes containing the word control:
“I am the center of the world, but the control panel seems to be somewhere else.”
—Mason Cooley (b. 1927)
“Surrealism, n. Pure psychic automatism, by which it is intended to express, whether verbally or in writing, or in any other way, the real process of thought. Thought’s dictation, free from any control by the reason, independent of any aesthetic or moral preoccupation.”
—André Breton (1896–1966)
“I don’t think I was constructed to be monogamous. I don’t think it’s the nature of any man to be monogamous.... Men are propelled by genetically ordained impulses over which they have no control to distribute their seed into as many females as possible.”
—Marlon Brando (b. 1924)