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.
Jaguars live in mostly South America except Chile, Central America, Texas, Colorado and New Mexico. They inhabit rainforest grasslands and woodlands.    Jaguars are predominantly found in Rain Forests and dense forests of North & South America.They can be found in countries like Argentina, Bolivia, Brazil, Columbia, Dcuador, Guatemala, Guyana, Honduras, Mexico, Paragua, Peru, USA, Venezuela etc.agaurs habitat is dense lowland rainforests where it is humid and damp. They avoid open grasslands and seasonally dry forests. The jaguar is a very adaptable cat. It lives in deserts, mountains, and plains as well as the rain forest.