Designing a Landscape That's For the Birds

Designing a Landscape That's For the Birds

Posted by Kerry Kelley on Feb 2nd 2022

As a child, I remember spending many afternoons on my grandparents’ couch, gazing through their huge picture window at the birds visiting the feeders hung in the magnolia tree outside. It was the one bit of excitement that could be found at their peaceful country home, and I was mesmerized by the comings and goings, watching the flutter of red cardinals’ wings, the hopping of Carolina wrens and the speedy swooping of chickadees. And the music—trills, twitters, whistles, and sweetly sung notes, all part of a lively show enacted by seemingly delicate yet incredibly swift and agile feathered performers. I can still spend hours watching such a scene.

Recently I had to have a tree removed from my small front yard—a 40-year-old Kwanzan cherry that had long outgrown its space and threatened to push over the fence. While it’s wonderful to have the sunlight streaming in, I've definitely seen a decline in the bird activity, no matter how many feeders I put up. Without that vast cover of foliage, I assume the birds feel less safe than before, even though there is a large (although highly limbed-up) maple in the community green just 15 feet away. And the woodpeckers really miss the insects under the bark!

So, in redesigning to accommodate all that sunlight, I had to decide what my yard would become, and who it would be for. Just being pretty to look at I knew would not be enough. I needed to consider the others that shared that space—the ones that have filled me with such delight for so many years. Creating a safe and inviting bird habitat would be the plan—providing adequate cover, food, water, and potential nesting sites, while maintaining an attractive design aesthetic with a mix of plant textures, colors and forms. As my yard is small, I also had to keep mature plant sizes in mind, although I admit I cut down on spacing to fit everything in. I find pruning and cleaning, and generally messing about in the garden therapeutic, but others may not. Plantings that won't outgrow the space and proper spacing can cut down on a lot of pruning and other maintenance for those of you that just consider those things chores.

By following a few simple guidelines, you can create a safe haven for these colorful and lively visitors in your own garden, no matter how large or small:

  • Native plants are the starting point—not everything has to be native, but it is important that the plants not be invasive. Birds, unlike many insects, do not necessarily prefer native to non-native food sources so they may be responsible for spreading seeds of anything they eat--which means WE are ultimately responsible for unwise and environmentally dangerous planting choices.
  • Choosing berrying shrubs, trees, or vines and seed-producing grasses and perennials that produce at varying times will supply food year-round.
  • Adding evergreens is beneficial, especially for winter cover and early nesters.
  • Supplement with seed, fruit, mealworms and suet feeders kept scrupulously clean. The more different types of food you provide, the greater the number of species you may attract.
  • Keep feeders full all year, as you will likely see birds in winter that will be gone come spring. In spring and fall, migrating birds will appreciate a quick meal to replenish their stores for remainder of their trip. Nesting birds will appreciate a nearby food source, and with luck you'll spy the whole family dining once the young venture out. In summer, suet feeders and mealworms may attract insect eating birds to your yard that may help keep the bad bugs in check.
  • Moving water is an asset, so a small drinking fountain or a dripper or “water wiggler” added to a birdbath is a good idea. In winter, a heated birdbath will stay ice-free. I've found that a large heated dog water bowl works well in a pinch--these tend to be too deep for most birds, so I place a rock in the center.
  • If you have the space, you should discreetly place a brush pile--a pile of small branches, twigs, and leaf litter for cover and foraging.
  • Place one or more birdhouses, or even coffee cans or similar vessels, so that they are protected from predators—wrens especially will investigate almost any nook and cranny, and you can never predict which they will prefer. Perches are not needed at entrances—more often than not these simply serve to allow better predator access.
  • A winter roosting box is a good idea, or even better one that can be converted from house to roost. The difference is that the house will ventilate at the top, as heat rises, and the roost will ventilate at the bottom to retain more heat.

I ended up choosing a serviceberry tree, a 'Winterthur' and 'Brandywine' viburnum, Callicarpa 'Pearl Glam,' blueberry 'Pink Lemonade,' and Aronia 'Brilliantissima,' deciduous shrubs that will produce berries at different times of year, and all but the Callicarpa are native. For an evergreen component I added a combo Blue Prince/Blue Princess Holly (both grown in the same pot), that will also produce berries, and a "Franky Boy' arborvitae with wispy thread-like laves which I'm growing in a pot. To have another plant with dark foliage (the 'Pearl Glam' has somewhat dark foliage, but never what it looks like in the photos), I chose a small native shrub, Physocarpus 'Tiny Wine,' which has very small leaves that contrast nicely with the larger leaved viburnum, and it's very dense twiggy habit provides a bit more cover, even in winter. To help the blueberry produce more (and because I found them on sale at a ridiculously low price--score!) I added 2 blueberries from the Bushel and Berry collection, which I will keep in large weatherproof pots.

I already had a gold privet, which I normally would not plant, but it has sentimental value as it was given to me by a dear friend. Some privet species have been found to be toxic to birds, although so far not this one, and the berries are also sterile, so seeding would not be an issue. Truthfully, I haven't seen any berries on it yet. It holds the golden-green leaves in my zone and provides good cover and a bright splash of color year-round. It also partially hides my collection of various sized branches gleaned from under the neighborhood maples and oaks after windstorms, housed primarily upright in a tomato cage--a vertical brush pile to save space. This adds perching spots near the feeders and cover lower down, where I often see the song sparrows and wrens investigating--in fact, so far this is the favored spot for most birds that visit. I also use the sticks as "spears" for grapes, orange wedges, apples, or whatever fruit I happen to have handy.

I had previously installed 2 fabulous Agriframes Monet arches -- one that surrounds the sliding glass door, and another that camouflages the trash can storage area, as once covered in foliage they would add much needed safe cover. A Concord grape (as close as I could find to a native fox grape) and a native red honeysuckle will eventually fight it out over the door--I'm hoping the grape will win and produce, but there's no guarantee. On the other arch is a native Passiflora caerulea, passionvine, which bears large, very weird and showy flowers and potentially fruit. In its first season it covered the arch and was a great spot to hang one of my feeders. No flowers yet, but I'm hopeful for this coming year. I had also added some lattice wall trellis between the arch and front door, which I easily attached with vinyl siding clips. This is the framework for the Pyracantha 'Yukon Belle' espalier that is in progress--more evergreen cover and more berries! I will keep an eye on the invasive status of the pyracantha in my state--right now it is listed as invasive in California, Texas, and parts of the deep south, but not in Maryland. If I run into something native and better I might yank it out, anyway.

Native perennials and "nativars" include several varieties of Echinacea, Monarda punctata (spotted bee balm), grassy-leaved Liatris 'Kobold,' variegated Hibiscus moscheutos, Pycnanthemum muticum (mountain mint), a dark-foliaged Lobelia cardinalis, and Heliopsis 'Burning Hearts', a spiky dwarf Kniphofia (red-hot poker), blue stokesia, and variegated Ageratina aromatica. Non-native perennials were limited--red and white Salvia greggii 'Hot Lips' to encourage more hummingbirds, and Euphorbia 'Ascot Rainbow' because I cannot have a garden without its incredibly bright colorful foliage--it plays against the dark physocarpus foliage beautifully. And for the last 2 years, I've let the pokeweed in the corner of one bed have its way, as it ends up the tallest plant in the yard, attracting birds to the dark purple berries. It's actually quite attractive when grown nicely--I "limbed" it up like a small tree with a wide spreading crown, and it was quite pretty with the bright pink stems and long clusters of berries. Once other plants grow in and start to produce I will probably need to eradicate it, but for now it works.

Little by little I'm adding some squirrel-resistant bulbs--double and split-corona daffodils, muscari, iris, and allium, for color before the perennials and most of the shrubs bloom. And yes, I get plenty of squirrels, so most of my feeders are squirrel resistant, either with a cage or a closing mechanism, and I place baffles on the others to slow them down a bit. They also enjoy sipping from my Elegant Copper Birdbath, and have only knocked it off twice in two years, as it's very well balanced on the stand. Smaller birds enjoy the 2" depth, but I've also had birds as large as crows stop by for a drink. The chipmunks are always a treat to watch, especially on warm winter days when they suddenly reappear after weeks of semi-hibernation to refill their cache.

Most of my feeders are on shepherd hooks until something grows large enough, which doesn't provide birds with the cover they prefer. After the holidays, it's a good trick to place your wreaths or roping around the hooks so the birds feel safer. They do like the feeders hung under the arches once they're covered with foliage in summer, so that's a great alternative if you don't have room for trees. Since my yard is fenced, I have also added some small feeders using pot rings and a saucer. That way I can place them close to the fence and at different heights deeper into the garden bed, which the birds enjoy. I've found that the 4 and 6 inch pot rings work well with regular 4 and 6 inch terracotta saucers for feed. (Don't forget to empty these if it rains--moldy seed can be deadly for birds.) I created a nice secondary, higher birdbath using an 10 inch pot ring with a 8 inch Crescent Garden Saucer--with its very wide rim it fits perfectly in the ring, and also has little ridges in it which helps the birds grip. Butterflies would enjoy these filled with gravel and water, as they get nutrients from the stone.

Below is a list of plants you might consider to encourage more birds to visit your yard, and a list of plants to avoid.

Plant Listing to Attract Birds

Interesting information from Maryland Natural Resources: "Studies have shown that both upland game birds and songbirds prefer nesting in stands of warm season grasses rather than typical orchard grass/alfalfa fields. The conversion of as little as five percent of hayfields to warm season grasses can increase bird populations ten fold." So even if you're not a farmer, if you have a portion of your property you can turn over to grassland, this is highly beneficial for wildlife. Native warm-season grasses include Panicum virgatum (Switchgrass), Schizachyrium scoparius (Little Bluestem),Sorghastrum nutans (Indiangrass), and Andropogon gerardii (Big Bluestem), all attractive and easy to fit in to a landscape plan, especially one that's following trending "meadow" landscape design aesthetics. You can find more info here: https://dnr.maryland.gov/wildlife/Pages/habitat/warmseason.aspx

Other good choices if you have the space:

  • Elderberry (Sambucus nigra): you need 2 different cultivars of same species that will overlap bloom for cross pollination; edible for humans also; native; bluebird, grosbeak, indigo bunting, orioles
  • Spicebush (Lindera benzoin): good in wet areas; native; thrushes, vireos, catbird
  • Silky Dogwood (Cornus amomum), Red-Twig Dogwood (Cornus sericea): adaptable, tolerate wet soils so good for rain gardens; they may spread too much for a small garden; summer berries; flicker, downy woodpecker, catbird, thrushes, mockingbird, cardinal
  • Blackberries/Raspberries: thornless varieties available; needs to be trained onto trellis or other suitable structure; robins, orioles, catbird, thrushes
  • Black Willow, Pussy Willow (native): favor moist areas, good for massing, informal deciduous hedge
  • Sumac (Rhus spp.): native; over 90 species feed on sumac; sumac is not poisonous--"poison sumac" is not actually a sumac
  • Sweetbay Magnolia: native; semi-evergreen; red seed cones; Red-eyed vireos, American redstart, towhees, robins, Northern flicker, pileated woodpecker, crested flycatcher, bluejay.
  • Trees: Native Oaks, River Birch (Betula nigra--native), Redbud--native, Crabapple (Malus spp.), Red Buckeye (native)

Plants to avoid:

  • Eleagnus (Autumn Olive, Russian Olive): edible and pretty tasty for humans, but terribly invasive and it seeds everywhere in the wild.
  • Chinese Privet: invasive and there are myriad better choices.
  • Nandina: wonderful, but some birds have apparently been sickened by feasting on the berries, so either prune off the finished flowers or cut the berries as soon as they've formed and use in indoor arrangements. Some of the dwarf cultivars do not seem to flower or fruit--'Firepower,' and 'Lemon-Lime.' It is possible that with age they may, however.
  • Euonymous alatus (Burning Bush): Again, VERY invasive and there are plenty of other things to plant--it's not even evergreen so I don't really get the attraction.
  • Japanese Barberries: Just don't. I see these everywhere on hikes, and once I saw an unused hotel courtyard literally covered with them after what was obviously an initial planting of just one or two plants. I wish they would stop the breeding on these things--colorful foliage is fun, but find it elsewhere--physocarpus is one place to look--and they don't have thorns.
  • Mulberries, except the native white mulberry--invasive and the squirrels will be all over you, anyway.
  • Miscanthus and Pennisetum (Maiden and Fountain grasses): Seeding, seeding, seeding, all over. There are now several sterile miscanthus cultivars, 'My Fair Maiden,' 'Bandwith,' and 'Scout,' and according to some sources, M. 'Autumn Light' and 'Morning Light' set less than 18% viable seed, so those would be better choices. Instead of pennisetum, try native little bluestem or muhly grass.

Note that while many fruiting shrubs and trees will tolerate part sun or even light shade, fruiting is best in full sun and will likely be reduced in other situations. Never prune or deadhead that season's flowers, as you will prevent berries from forming.