Further field studies have been required by the EPA (16). Direct application of copper sulfate to water may cause a significant decrease in populations of aquatic invertebrates, plants and fish (17).   Effects on Aquatic OrganismsHello I just edited this answer Copper sulfate is very toxic to fish.
Distribution and habitat. The jaguarundi is found from southern Texas and coastal Mexico in the north, through Central and South America east of the Andes, and as far south as northern Argentina. Its habitat is lowland brush areas close to a source of running water, and may include any habitat from dry thorn forest to wet grassland.
Elk in the Southwest are found in Colorado, New Mexico, Utah, and Arizona. White-nosed coati, coati, and collared peccary or javelina in the Southwest are normally found in Arizona, New Mexico, and Texas. Jaguars can be found in the Bootheel region of Southwestern New Mexico.