MICE LOVE COZY HOMES – AND MOVE IN UNINVITED

You have to give mice credit. They’re survivors. As days shorten the tiny mammals seem to know that spending the winter in a warm home with bountiful food left out beats eking out a grim existence in the cold and snow.

Each fall mice move into houses to enjoy free meals and warmth. Human residents often aren’t aware that they’re sharing their home with these tiny residents until droppings appear on the kitchen counter.

There are two general types of mice that enjoy indoor winter life.

The common house mouse is a gray animal native to the Old World. It was brought to North America soon after European settlers arrived centuries ago. Now found all over the world, this mouse almost always lives near people and is rare out in the woods. It often spends its entire life in a home, dining on easily accessible food, and even having babies – lots of babies – inside. Catching sight of a mouse scurrying across the floor is rare, but the shy animals leave their calling cards as droppings that look a little like grains of pepper.

Several species of native mice, often called white footed or deer mice, also enjoy wintering indoors. These beautiful native rodents usually spend the warm months outside, have their babies there, then enter a home in the fall. As the name implies, the animal’s feet and belly are white.

White footed mice cache food. Find a pile of sunflower seeds in an old shoe, and you’ve found evidence of this animal. House mice don’t cache food but eat it where it’s discovered.

Hardly anyone wants to share their home with mice of any species. Here are tips for keeping mice outdoors where they belong:

• Fill exterior cracks and holes with caulking and weather-stripping to make entry challenging. Tightening up the house reduces the unwelcome entry of both tiny rodents and cold air.
• Eliminate food sources inside the house. Never leave pet food in open dishes overnight. Clean up spilled human food, even tiny crumbs. Store sunflower seed and pet food in metal containers with tight lids. Keep all human food inaccessible.
• Encourage and appreciate mouse predators. If owls wake you in the middle of the night with their raucous calls, just thank them. They are the midnight patrol eagerly converting mice to dinner. Many hawk species work the day shift seeking rodents. Snakes are also effective mouse predators but are only active during warm moths. Some cats catch and dine on mice but a pampered declawed tabby isn’t going to dent their numbers.

Despite the best efforts to discourage mice, some are bound to get into the house. Here are tips for getting rid of them:

The old fashioned mouse trap can be amazingly effective in catching and immediately killing mice. Buy a bunch of traps. We have about a dozen at Winding Pathways. Bait each with a dab of peanut butter or margarine, making sure that the bait gets pushed into the tiny circular piece of metal attached to the trigger. Mice almost always run along a wall or partition. Set traps against the wall with the trigger side nearest the wall. Set a bank of three or four traps side-by-side and against each other, all with triggers facing the wall.

We set the most traps close to where we see mice or their droppings, but also set some in rooms where we haven’t seen mice. Sometimes we catch them there. Even after we’ve caught a few mice we keep traps set until none have been caught for a couple of weeks.

Some traps claim to either catch mice alive or in a way that a human doesn’t have to touch the dead animal. We shun both. Supposedly the live traps are humane, but what do you do with that scrappy animal? Let it go outside? If so it may beat you back into the house, freeze to death, or be quickly caught by a predator. We consider a quick death by conventional mouse trap more humane.

Poisons and glue traps work but we also avoid them. Poison seems cruel and often a mouse dies a slow death behind the refrigerator or hidden in a wall. Soon the stench wafts through the house. Glue boards are pieces of cardboard or paper coated with amazingly sticky stuff. Any mouse that steps on it sticks. Trouble is glue boards don’t instantly kill the animal. Often in its effort to free itself the unfortunate animal gets completely stuck and a human needs to decide how to humanely dispose of a living but very stuck mouse. If you don’t want to live with mice as house guests, traps are better.

MOLES-MOTHER NATURE’S ROTO TILLERS

Few animals frustrate homeowners as much as moles, but at Winding Pathways we appreciate them. Moles are Mother Nature’s roto tillers, and like mechanical tillers they soften and mix soil, helping plants grow.

The common Eastern mole only weighs about four ounces. It stays underground and is rarely seen, but the evidence of this animal’s foraging is easy to spot. Humped ridges wee waw around a lawn and volcanic like cone-shaped hills of loose dirt appear as if by magic. See them and moles have been at work.

Ridges are created as moles swim through the soil seeking tasty earthworms and grubs for dinner. They are most active in the evening and morning and prefer loose soil, especially in shady areas.

People who want their lawn to be as perfect and blemish free as carpeting hate moles and endlessly and needlessly persecute them. We like them because visible mole tunnels and hills tell us that our lawn is rich in worms, grubs and other underground animals that are natural components of the soil. In short, our lawn is healthy and ready for children to play on safely.

An insect and worm free lawn is unnatural and likely happens when people poison the soil in an effort to discourage moles. It works. With no food available, moles move elsewhere, leaving the homeowner with a blemish free unnatural lawn that may be toxic.

During the heat and dryness of late summer lawn grasses want to go dormant. Moles move to shady cooler woodlands, abandoning lawns until fall rains resume. Ironically, the people who hate moles often water their lawn during summer droughts, creating perfect conditions to attract the tiny mammals.

Commercially sold poison peanuts are ineffective because moles don’t eat peanuts. They’re insectivores. Plunging spear traps pose safety hazards to small children. Moles often don’t reuse humped up feeding tunnels. They’ve already caught the food there. Traps and poison set over tunnels may kill harmless shrews and mice that use them as highways.

We’ve noticed that places where moles were most active last year have the greenest grass this year. That’s probably because last year’s diggers made the soil softer and added a bit of natural fertilizer in their droppings. Mother Nature’s roto tillers at work.

The best solution to a “mole problem” is simply to ignore it and allow the small animals to go about their business improving soil health. Simply stomp down tunnels and rake out hills before mowing.  New grass grows quickly in this newly enriched top soil.

Solving Yard Problems Caused by Woodchucks, Rabbits and Chipmunks

Chipmunk

The charming but pesky chipmunk is an amazing forager and storer of food.

Wildlife sometime create yard mischief. Raccoons, possums, and skunks tip over trash cans in the middle of the night. Chipmunks tunnel under walls, moles heap mounds of dirt. And woodchucks and cottontails raid the garden.

Damage, or perceived damage, often infuriates homeowners. Woodchucks have the uncanny ability to harvest lettuce the day before it is to be picked for an evening salad, and raccoons raid the sweet corn patch the moment ears are ripe. Moles hump up hills of dirt that lawnmowers hit, and skunks mine into the sod for grubs. What’s a homeowner to do?

WHY WILDLIFE CAUSE PROBLEMS

There’s no mystery to it. Wild animals are attracted to yards because they are comfortable places to live or find food. All living creatures need food, shelter and water to live. Yards frequently offer these basic needs all in proximity. Create a beautiful diverse yard and wildlife will enjoy it as much as people. In most cases people love seeing most species of wildlife in their yards, but often agree that they are best enjoyed in moderation.

THREE STEPS TO CONTROL GARDEN WILDLIFE DAMAGE

There are three ways to effectively overcome, or at least minimize, wildlife damage.
Homeowners differ in their strategy on how they weigh the benefits versus problems of wildlife in the yard.

Strategy One: Tolerate damage and enjoy wildlife.

It’s a state of mind that may require attitude adjustment. How important is a perfect lawn or head of cabbage, versus watching a cottontail mom peacefully nurse her babies on the edge of the law? How valuable is the beauty and inspiration gained from seeing chipmunks pack their cheeks with seeds and scamper across the yard versus the tunnels they make in retaining walls? For many people having beautiful and interesting wildlife out the window far outweighs damage they may cause.
We had a friend who grew a tiny garden with a few lettuce plants, a short row of string beans, and one hill of summer squash. When a cottontail devoured them she was incensed and declared war on bunnies. She bought traps but never managed to catch them. She built a fence but the lettuce thieves found their way under it. Her stress level rose as plants disappeared.

We suggested she might rely on simple arithmetic to solve her problem.

“Instead of spending about a hundred bucks on fencing and traps, wouldn’t it be simpler and cheaper to just buy lettuce, squash, and beans at the farmer’s market”, we asked her. She agreed. It took some mental adjustment, but now she buys locally grown vegetables and enjoys watching the cottontails that she once hated.

SOMETIMES IT’S BEST TO JUST IGNORE MINOR DAMAGE AND ENJOY WILDLIFE.

Strategy two. Preventing damage in the first place.

The saying, “An ounce of prevention is worth a pound of cure,” holds true for wildlife damage. In most cases homeowners can both enjoy wildlife and prevent or greatly reduce damage critters might do. Some simple ways to anticipate and reduce conflict include:

Fencing: Craft fences sturdy enough to keep rabbits and woodchucks out of the garden. Cottontails, for example can jump a long ways horizontally but not high vertically. An inexpensive 18 “ tall temporary fence of chicken wire will keep them out of the garden. Woodchucks are more challenging, as they are expert diggers and climbers. A garden fence needs to extend below the ground to keep them out and needs to be at least three or four feet tall. Watch for more fencing specifics in future editions of Winding Pathways website.

Securing: Store trash cans inside the garage with the door closed to keep raccoons from tipping it over. Better yet, compost food scraps and don’t put anything in the can that will interest wildlife. Composting turns waste into a wonderful resource that improves the soil. Don’t let the trash man cart it away. Some people who prefer not to add meat scraps to the compost bin, feed them to a small flock of chickens or simply put them on the edge of the yard in the evening for the raccoons to devour. No more tipping over the trash can.

PREVENTION IS A KEY

Strategy three: Killing the offending animal.

Often people resort first to killing an animal. However killing a few woodchucks, raccoons, moles, or chipmunks will not solve damage problems. These animals are in the yard because they find perfect conditions there to live. Remove a few and others will move in. Keep killing and you’ve created a wildlife death trap.

Sometimes it is necessary to kill an animal. Upcoming issues of Winding Pathways will feature tips on how to eliminate problem animals.