Living with Wild Rabbits
Rabbit damage is almost always the
result of their appetite for our plants. They eat flower and vegetable plants in
spring and summer and the bark of fruit and ornamental trees and shrubs in the
fall and winter.
Mowing and raking yards can disturb
rabbit nests. Cats and other animals catch and injure small rabbits. Sometimes
people see newly independent young rabbits and think that such small creatures
can't possibly get along without their mothers. People often don't know the
best thing to do when they find rabbits that appear to need help.
What
attracts rabbits?
There
are several species of wild rabbits—most are called cottontail rabbits—who,
between them, live across most of North America. Cottontails like to live at
the edges of open areas. In fact, they are rarely found in dense forests or
open grassland.
Common
problems and solutions
Here today, gone tomorrow is one way
to describe rabbits in suburbia. Given the many predators who make meals of
rabbits, their populations can rise and fall dramatically over the course of a
year. Sometimes, by doing nothing and letting nature take its own course, the
homeowner sees the same result as they might from trying to "control"
rabbits.
Protecting
plants from rabbits
First things first: Make sure a
rabbit is the culprit. Deer eat many of the same things rabbits do and are also
common around yards. Twigs browsed by rabbits look neatly clipped but plants
browsed by deer appear ragged and torn. You may see the easily recognizable
tracks of rabbits in soft soil or snow. And you may see the rabbits
themselves—a dead giveaway to their presence—most often near dawn and dusk.
Barriers for flowers and vegetables—A well-constructed fence is the most effective way to
protect plants. Two-foot high chicken wire supported by posts every six to
eight feet is strong enough to keep rabbits out. Stake the bottom securely to
the ground to prevent rabbits from pushing underneath it.
Movable fence panels can protect the
garden right after the first planting, when damage is likely to be most severe,
and go in the shed the rest of the year. Some years, you won't need the panels
at all, given the ups and downs of rabbit populations. New plantings can be
protected individually under plastic jugs that have the bottom cut out. These
also serve as mini-greenhouses in spring when nights are still cool. Other
protection may need to be provided once the jugs come off.
Barriers for trees—Commercial tree wrap or plastic tree guards can keep
rabbits from nibbling bark. Cylinders of hardware cloth (stand on their own) or
poultry wire (need staking) can work as well. These barriers should be as high
as eighteen inches. Young trees and saplings are more vulnerable so focus on
protecting them.
Rabbits may reach low-hanging
branches. A homemade barrier can encircle around them as well. Or prune and
leave the trimmings on the ground away from valued trees as a decoy food.
Rabbits prefer twigs and buds to the bark of the trunk and will eat these
instead if they are easy to reach.
Repellents—In some places, fencing won't be practical or damage will
be so slight that a fence isn't cost effective. Then chemical repellents can
protect small plots and individual plants. Don't use a repellent on plants that
people will eat unless the label specifies it is safe to do so.
Scare Devices—Sometimes, scare tape or balloons might frighten rabbits
away from an area. The pinwheels sold to repel moles might provide a look scary
to rabbits as well.
Habitat Modification—Remove cover (vine thickets, tall grass, and shrub cover)
around gardens and orchards so rabbits don't have escape cover. They will spend
less time—and eat less food—where they feel unsafe. Think, however, about the
potential negative effects on other species that could benefit from a
naturalized back yard.
Does
that rabbit need help?
Mothers feeds baby rabbits only
twice a day—at dawn and dusk. Baby rabbits found alone in a nest are usually
not orphans.
If a nest has been disturbed, put it
back together and cover the babies with the grass that originally covered them.
To check if the mother is coming to care for them, place several lengths of
yarn (small branches work, too) in a grid pattern over the nest. If the grid is
disturbed after the next dawn or dusk, the mother is still caring for the
youngsters.
Baby rabbits leave the nest when
they're 3 weeks old and about the size of a chipmunk. If you find a
chipmunk-sized but fully-furred rabbit with eyes open, ears erect, and the
ability to hop, they are meant to be on their own. As small and helpless as
they may look, they are not an orphan and doesn't need your help.
You can prevent harm to baby rabbits
by checking your yard carefully for rabbit nests before you mow. Do this
especially if you've let the grass get taller than usual.
Outdoor cats and dogs are a major
threat to bunnies. If your pet gets hold of a bunny, a licensed wildlife
rehabilitator or veterinarian should see the bunny immediately. And bring the
pet indoors immediately. A dog or cat will remember where the nest is and
put the other bunnies at risk.
Also, unfortunately, it's not
uncommon for people to abandon pet rabbits outdoors, and domestic rabbits do
need our help. Domestic rabbits look a bit different from wild rabbits. Most
wild rabbits in The United States are cottontails, who are brown with white
tails. Domestic rabbits vary in size from 2 lbs. to over 20 lbs. (though most
will be around 5 lbs.). They have ears that stand up, hang down, or are stuck
in the middle. And, most notably, their coats come in a wide variety of colors
and patterns, from pure albino white to jet black, with plenty of browns and
grays in between; their patterns may be striped, spotted, or more unusual.
Public
health and rabbits
Rabbits can be infected with
tularemia, which may be transmitted to people if they eat undercooked, infected
meat or handle a sick animal. It's best not to handle any wild animal, if at
all possible. Wear gloves if you must handle a wild rabbit. And wash thoroughly
afterwards.