What is one characteristic of organics in the category of rodenticides?

Organics in the category of rodenticides can indeed be among the most poisonous. Many organic rodenticides are designed to be highly effective against rodents, utilizing mechanisms that are lethal in smaller doses compared to other types of rodenticides. This high level of toxicity is often a result of the active ingredients derived from natural sources, which, while perceived as being safer or more environmentally friendly in certain contexts, can still be extremely potent and hazardous if misused.

Popular examples include anticoagulants and neurotoxins that operate on biological pathways critical to rodent survival. While the term “organic” might evoke a sense of safety, it’s important to recognize that this does not inherently mean lower toxicity. The potency of these compounds highlights the need for careful handling and application, ensuring safety for both humans and non-target wildlife.

In contrast, the other options present characteristics that do not effectively capture the essence of organic rodenticides. Less toxicity and derivation from animal sources do not accurately represent the potential lethality associated with organic formulations. Furthermore, the notion that they are primarily used for garden pests underestimates their specific targeting of rodent populations, showcasing why the most accurate characterization among the choices provided is the acknowledgment of their high toxicity.