Blog Post

The Pros and Cons of Having Possums In Your Yard

Critteer-Repellent.com Staff • Jun 23, 2020

It's Not All Bad, But It's Not All Good

The opossum – or colloquially “possum” – is North America’s only marsupial. The tree-hanging, fuzzy, crazy-eyed mammal draws a uniquely love/hate relationship amongst homeowners and animal lovers alike, making it hard to know if you should want the funny creature around your property. If your yard is prone to possum visits, consider the following before driving them out or letting them stay:

The Pros:

Opossums eat pests - If you keep a garden or take special care of your lawn, opossums help keep damaging pests at bay. While they are omnivorous, a large portion of the possum diet is insects*, spiders, and slugs, as well as small mammals such as rats and mice, and even snakes. This keeps your garden free of damage and protects your home from potential pest damage.
 *Opossums are also key in preventing the spread of lyme disease because ticks are a regular part of their diet!
They are nocturnal - Adult opossums are solitary creatures which are active only at night, meaning that you’re not likely to run into them while you enjoy your yard. Should you bump into an opossum during the nighttime hours, chances are good it will either flee or “play possum”. They recognize you as a threat, and will not typically behave aggressively.
They are hearty, healthy creatures - Contrary to a popular presumption, rabies in opossums is incredibly rare. Compared to many warm-blooded creatures, the possum’s body temperature is low, making it hard for the rabies disease to take hold of the animal. On top of being disease-resistant, these marsupials are unaffected by the venom of spiders native to their habitats, meaning that copperheads and rattlesnakes are actually a regular part of possum diets.
The Cons:

Possums love human curation - Being that they are omnivorous, commonly gardened flowers and fruits are often favorites for the hungry opossum. While they will typically prefer over-ripe fruits due to the higher concentration of sugar, possums are not picky. Their expansive appetite often leads to the opossum rummaging through refuse that we take outside for garbage pick up, resulting in stinky, messy cleanups on your property. 

Potential yard damage - Like any other animal, opossums create waste. While fecal matter may aid your yard’s lush, green growth, their urine can damage the roots of any greenery that you’ve cultivated. Thankfully over-salination of your lawn is unlikely to be the cause of solely an opossum, due to their solitary lifestyles, but the urine can compound with other small mammals’ who visit your yard.
Opossums can become defensive - While they won’t often pick a fight with the much larger human, possums can become combative if approached by some cats and dogs. Opossums are more defensive than anything, but if your family pet has a knack for the occasional hunt, an opossum may be a target that fights back.

The opossums is a unique and uniquely-hearty animal. While they may be essential to the fight against lyme disease, it is okay to not want them fighting lyme disease in your yard. If you’ve been experiencing unwanted visits from a motley marsupial, consider Critter-Repellent – an all natural, non-harmful solution to an opossum in your yard.

Critter Repellent All Natural Animal Repellent Blog

By Adrian Nita 08 May, 2024
Living alongside pests is not something we humans take kindly; there’s something peculiarly unsettling about sharing our home with other creatures that are neither pets nor guests. The discomfort of dealing with infestations often drives us toward quick-fix solutions, mostly in the form of powerful chemicals. However, a deeper understanding of the risk factors associated with toxic pest control chemicals might stir us to reconsider this approach. There are plenty of natural alternatives that not only do the job effectively but also can evade any potential harm to you or your loved ones. What Do Pest Control Chemicals Actually Contain? Most pesticides often contain hard to pronounce ingredients that can leave even harder impacts on our health and environment. Chemicals like permethrin, bifenthrin, or imidacloprid may not ring a bell. But let’s simplify it and say that these potent substances are designed to incapacitate and kill pests effectively. The issue? Pests don’t live exclusively in your garden or the dark corners of your attic or basement. They come into our personal space –– on our kitchen counters, under our beds, inside our drawers…the list is endless. This means that pest control chemicals often end up where we live and breathe. So, what does this actually mean for us? Health Risks Linked with Toxic Pest Control Chemicals The reason behind toxicity warnings on many pest control products isn’t lore or legend; there’s actually some substance to it all. According to a study done by Cogent Medicine , prolonged exposure to potent substances like organophosphates may result in health complications ranging from mild skin irritations all the way up to serious neurological and reproductive issues. Children are particularly susceptible, as these chemicals can interfere with the nervous system’s development. Symptoms like dizziness, nausea, headaches, or even seizures can occur if these toxic pesticides get into your bloodstream. In serious cases, exposure can lead to longer-term health problems like cancers and endocrine system disruptions. And then there’s also the potential damage they might do to your beloved pets. They may experience vomiting, tremors, or even worse if they’re exposed to these chemicals. Ecological Impact of Toxic Pest Control Chemicals Pest control measures not only wreak havoc on human and pet health but also significantly impact our environment. The chemicals used in many pesticides can contaminate the soil, water, and air around your home. To make matters even worse, these substances are not quick to break down. They tend to accumulate over time gradually creating a toxic environment for other creatures who share our ecosystem. From insects essential for pollination to birds and aquatic animals, all of these are in danger. Natural Pest Control Alternatives With all these health risks, it doesn’t mean we must resign ourselves to living alongside pests. Natural pest control alternatives are not just safe but often equally effective against unwanted pests in your home. Here are a few natural solutions you may want to consider: Beneficial insects : You can introduce natural predators into the environment to combat pests in your garden or outdoor spaces. Parasitic wasps for aphids or ladybugs for mites and whiteflies are some good examples of this strategy. Diatomaceous earth : Composed of fossilized algae, this fine powder is as lethal as it is organic against a wide array of insects. If you’re dealing with bed bugs, roaches, or ants, the sharp microscopic particles cut through their exoskeletons like glass shards do to our skin. Essential oils : It’s not just about a pleasant fragrance; many essential oils also serve as efficient deterrents to pests. Peppermint, eucalyptus, lavender, and tea tree oils have all shown promising results against a variety of pests and also act as natural fly repellents that actually work. Physical barriers : For certain types of pests, such as slugs and snails, a simple but strategically placed barrier could work wonders. A copper tape around plant pots will irritate these creatures’ slimy undersides enough to make them turn back. Homemade traps : Crafting homemade traps is a simple yet efficient method that can be surprisingly effective for managing pests. For example, try using some ripe fruit in a jar to trap flies or adhesive traps lined with food particles to catch cockroaches. Homemade solutions : A little online research opens up a world of homemade sprays and solutions that can deter pests. For example, a simple soap and water solution can be sprayed directly on flies, aphids, or other insects to dehydrate them. You can also create a mixture of hot pepper or vinegar to repel insects. Planting specific plants : Some plants naturally give off scents or produce chemicals that deter pests. Incorporating these plants into your home garden, landscaping, and outdoor living areas can be an effective natural pest control measure. Basil, lemongrass, mint, lavender, and marigold are just some examples. Going Green Against Pests As Theodore Roosevelt said: "Do what you can, with what you have, where you are." So, the next time you have a pest problem, give these natural alternatives a shot. Not only are they healthier and more sustainable, but you’ll also have the satisfaction of watching pests scurry away from the wholesome power of nature.
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