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.
Jaguarundis are known to live throughout South America, Central America, Mexico and even Texas and southeast Arizona. Jaguarundis live in a variety of habitats, from grasslands to tropical forests, thickets, and even scrubland. Preferring to live near water, they are usually found near lakes, streams, or swamps.
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.