Wood Thrush Shop Notes

Tips for offering water to the birds

Birds need water to survive and though they extract some moisture from their food, most birds seek water every day. Birds use water for bathing to clean their feathers and remove parasites. After bathing, a bird usually perches in a sunny spot and fluffs its feathers out to dry. Then it preens each feather, adding a protective coating of oil secreted by a gland at the base of its tail. A dependable supply of fresh, clean water is very attractive to most all birds. A birdbath will even bring birds to your yard that will not visit your feeders. Providing water for birds improves the quality of your backyard bird habitat and should provide you with a great opportunity to observe bird behavior and more species.

 

To attract a variety of birds keep your bath full of water at all times. Consistency is the key. In the natural environment, reliable pools are rare and birds will travel distances to visit them. Remember to refresh your birdbath every couple of days, more if the bath gets a lot of sun. Don’t let the water become stale. If you’re trying to make your backyard a better place for birdlife, few things are more attractive than a well-maintained birdbath. Just add water and watch the fun.

 

Placement of a Birdbath

Pedestal type birdbaths do not represent a natural source of water for birds so one must put a little thought into where one should be placed.   Place your birdbath near trees or shrubs if possible, and shade is always a better option than sun.  A shady location slows evaporation and keeps the water cool and fresh longer.

Birds often have their heads down while they are bathing and can’t fly very well when wet so they are more vulnerable to predators.  With available cover nearby, they can escape quickly if approached by a predator—and they’ll be more likely to venture into the water. A birdbath in full sun and in an open space usually equals very warm water and little or no bird activity, and more maintenance due to algae growth.  

One of the best ways to make your birdbath more attractive is to provide some motion on the water’s surface. Water dripping into the basin catches the attention of birds. We carry several products that spray or agitate water. For a DIY dripper, use an old container you have and punch a tiny hole in the bottom, filling it with water, and hanging it above the birdbath so the water drips slowly down.  Not only are you providing movement, but adding water as well.  Sometimes when customers bring home a new birdbath they notice the birds are reluctant to visit.  Try leaning a multi-stemmed branch up against the bath to offer a perch allowing the birds to investigate the new water source.  I’ve had success with this simple, temporary strategy. 

For the project lover, imitate a natural pool. Birds seem to prefer baths that are on or just above ground level. Dig a shallow depression in ground and use a plastic liner (available in hardware stores) with rocks and a few branches to provide a very natural looking water source.  It’s a good idea to put some gravel in the bottom of the bath to enhance the natural appearance.  Use a pump, or a dripper-mister product to provide movement.  Give it a few days for the birds to realize it’s there then watch as more and different species begin using it with regularity.  We’re sure you will add some new bird species to your yard list.

The Appeal of Moving Water

Adding the element of moving water will make your birdbath even more appealing. There are many ways to add moving water to your existing birdbath, such as drippers, misters, water wigglers.

Easy Mister: The Easy Mister attaches to your garden hose via a female hose attachment and creates a small constant water mist that birds love to fly through and sit under and bath. These misters can be mounted to your bird bath with an included S hook, and can even be attached to a large tree limb or zip tied up the side of your current shepherd’s pole with your bird feeders.

Water Wigglers: The Water Wiggler will agitate the water and help cut down on insects and make your birdbath more attractive to birds. Instead of using a fresh water source from your garden hose it runs on two D batteries and simply agitates the water causing constant water ripples. We find the water wiggler to be the most effective option when running power cord or a fresh water line to your birdbath is not a viable option.

Solar Bubblers: Last but not least, solar bubblers provide the benefits of a true pump, but with a catch. They must be in direct sunlight to work. For some folks with open yards and not much shade, this is an excellent solution. However, if your space is very sheltered with lots of shade and cover, these are not going to be an effective option for you.

Purple Martin Roost in Nashville

Somehow, it is already that time of year again. August brings with it roosting colonies of Purple martins to downtown Nashville numbering in the hundreds of thousands. Each year, these remarkable birds amass in and around downtown for several weeks before pushing south through Central and into South America where they will spend their winter. According to Warner Park B.I.R.D. program, this year’s roost has reached its peak size of an estimated 200,000 birds! So far this year, the best places to see the spectacle are the trees around Nissan Stadium, as well as at 3rd Ave. and Church St. Numbers may continue to increase through early August with birds remaining through September. For additional information, check out this article by the Nature Conservancy!

Wood Thrush Shop Notes

Wood Thrush Notes      July 26, 2024

Warner Parks Announces Hummingbird Celebration and Hummingbird Happy Hour dates

Saturday Sept. 7 Warner Parks Nature Center will hold its annual Hummingbird Celebration from 9 am until 2 pm.  There will be activities for all ages highlighted by up close looks at hummingbirds as the skilled staff catches and bands hummingbirds.  See these fascinating little birds up close and learn how it is determined if they are adult males or females, or juvenile birds just off the nest.  The Wood Thrush Shop participates with a booth selling our favorite hummingbird feeders and accessories.  The event is open to the public no registration required. 

Hummingbird Happy Hour is Thursday September 5, 2024 from

5:30 pm - 7:30 pm.  Tickets are $75.  All proceeds benefit Friends of Warner Parks and the Warner Parks BIRD Program.  Tickets can be purchased at https://warnerparks.org/event/hummingbird-happy-hour/

The event features live music, cocktails and brews, lite bites, and the presence of hummingbirds visiting the many feeders situated around the event grounds.  The Wood Thrush Shop is proud to be a sponsor of this event.  

Goldfinches on Nest

Many of you have reported seeing more Goldfinches at feeders this year.  That’s great!  I think part of that success is due to many of you making the switch from plain Nyjer seed to the fine sunflower chips and the finch blend.    However, you may have noticed a decline in numbers and frequency in recent weeks because July is typically when Goldfinches begin nesting.  Why do Goldfinches wait until now when most songbirds are concluding nesting duties?  Goldfinches are almost exclusively seed eaters and it is crucial they wait until now when natural seeds are becoming available in fields, meadows, and other open habitat where they tend to nest.  These natural resources are needed to raise their young. 

A Goldfinches nest is built by the female, usually in a shrub or sapling in a fairly open setting rather than in forest interior.  The nest is an open cup of rootlets and plant fibers lined with plant down, often woven so tightly that it can hold water.  The nest is attached to tree limb with spider silk. 

Clutch size varies from 2 to 7 eggs and incubation is 12 to 14 days, while the fledgling period is 11 to 17 days.  Goldfinches will have up to two broods.  You will likely see Goldfinches return in better numbers in August but don’t be surprised if they feed more at the flowers in your yard, like Black-eyed Susan, Coneflower, Zinnia, and Sunflowers rather than your feeders. 

Bird Bio: Turkey and Black Vulture

Wood Thrush Notes      July 19, 2024

Bird Bio: Turkey and Black vulture

Many of us have at some point looked to the sky with envy as we watched vultures circling effortlessly in lazy circles on the warm thermals of spring and summer. Long misunderstood and thought of as “bad omens” or worse, “carriers of disease”, vultures are actually quite the opposite. Beneficial to the environment and with a fascinating life history, it’s time we shed a little positive light on these misunderstood birds.

            The Turkey vulture, (Cathartes aura) is the larger of the two species of vultures we have. With its brown wings and bald, wrinkly red head, the Turkey vulture is unlikely to win any beauty contests. However, what it lacks in looks it makes up for in its extremely keen sense of smell.  Being able to detect odor particles in quantities as small as a few particles per trillion, these birds often fly relatively low in search of carrion. (Dead animals) Turkey vultures will often nest in caves, rock ledges or crevices, empty animal burrows, hollow logs, abandoned hawk or heron nests, or old barns. When they have found a suitable location, they may clear the area of debris, but do not actually build a nest. Most broods consist of 1-3 creamy white eggs, sometimes with streaks of gray, blue, or green. Once the eggs are laid, incubation lasts anywhere from 28-40 days. Once the chicks hatch, they are blind and helpless. The nestling phase then lasts 60-84 days. With a summer range as far north as Canada, and year round populations as far south as Argentina, these widespread scavengers can be seen throughout the Americas.

            The Black vulture (Coragyps atratus) is slightly smaller and less widespread throughout North America. Despite being outnumbered in North America, their extensive population throughout South America makes the Black vulture the most common vulture species in the New World. They too are scavengers; however they do not have a developed sense of smell and instead locate carrion by sight. Black vultures can often be spotted patrolling the skies at seemingly impossible heights, flying high on thermal updrafts as they search for food. They are known to watch and follow Turkey vultures to carrion, where using numbers to offset their smaller size, will out compete the larger but solitary Turkey vulture. Black vultures will seek out similar nesting sites as Turkey vultures, looking for any kind of natural caves or large cavities. Once located, they too will lay 1-3 pale green to bluish eggs directly on the ground. Incubation lasts 38-39 days with a 70-98 day long nestling period. Black vultures have relatively advanced social hierarchies, with monogamous pairs that stay together year round. They continue to stay in familial groups, feeding young for upwards of 8 months. Even after this, they maintain strong social bonds with their families throughout their lives.

            Both species of vulture have the toughest stomachs in the animal kingdom. With stomach acid 100 times more concentrated than our own, and even more acidic than the acid in your car’s battery, they are able to consume meat that is tainted with rabies, tuberculosis, or even anthrax. This level of acidity is able to destroy viruses and bacteria, so rather than being disease vectors, they are in fact nature’s disinfectors!

Wood Thrush Shop notes

An immature Sooty tern (Onychoprion fuscatus) was spotted at Pickwick Lake in southwestern Tennessee. Normally found in the warm waters of the Gulf of Mexico and Caribbean, with juvenile birds venturing as far east as the western coast of Africa, this rare visitor caused quite the stir after its unexpected visit to Hardin County, TN. These crow sized members of the Tern family generally spend their lives far out at sea, following ocean currents in search of prey.

In other news, mealworm shipments have been halted due to the high temperatures until next week, so it is advisable to call ahead before making the trip out for worms.

Water is a very appealing offering to birds during the hot and dry weather. While moving water is popular, it is not a necessity. Bird baths, clay dishes, and even ant moats filled with water all prove to be popular offerings to thirsty birds. We are currently well stocked on fountains, traditional bird baths, hanging bird baths, and many other accessories for providing a source of backyard water to our avian friends.