By Bryan Stevens
As it has done for many years now, the website journeynorth.org is tracking the progress of ruby-throated hummingbirds as they return to the United States.
Most of the first sightings of hummingbirds made each spring are of male hummingbirds. The males arrive first so they can find and defend a choice territory for the purpose of attracting females. Indeed, there are many more sightings this week for male ruby-throated hummingbirds from Journey North citizen scientists who live along the Gulf Coast states.
On Facebook, I have been doing my own tracking based on posts from friends living farther south. For instance, Marcie McGehee Daniels in Summerville, South Carolina, made a Facebook post on March 22 to share news of her first-of-season ruby-throated hummingbird.
“He drank for a few seconds and then rested in the shade for about 10 minutes, worn out from his trip!” Marcie posted on her Facebook page. She also posted a fantastic photo of the intrepid migrant.
As demonstrated by Marcie’s post, the migration of ruby-throated hummingbirds is drawing closer to our region. They cross the Gulf of Mexico without stopping to reach the Gulf States. Once they make that difficult flight, they will spend some time recuperating before they spread out to make their way northward. Residents in Virginia, Tennessee and North Carolina should soon be making their first sightings of ruby-throated hummingbirds since these tiny flying gems departed last October.
On a recent visit to Fripp Island, South Carolina, I didn’t see any ruby-throated hummingbirds, but I did observe other birds that reminded me that many of my favorite birds should be returning to my home within the next few weeks. I enjoyed sightings of several species of warblers, as well as various shorebirds. Many warblers return to the region in April, and shorebirds may make migration stops at area lakes and rivers as they push rapidly toward breeding grounds in regions far to the north in Canada and Alaska.
Some of the first of the resident summer birds to return to the region each year include species such as Louisiana waterthrush, brown thrasher, chipping sparrow, tree swallow and blue-gray gnatcatcher. Not too long after these “early birds” have returned, people can expect to start seeing the vanguard of the ruby-throated hummingbird spring migration as these tiny birds, which weigh no more than a nickel, return to their summer nesting grounds across the eastern United States and Canada.
As one might imagine, such tiny birds face a range of threats. In addition to offering sugar water feeders and planting gardens with nectar-bearing plants, there are other ways to help ruby-throated hummingbirds thrive.
The American Bird Conservancy recommends paying attention to our buying habits. In the winter months when they are far from their summer homes, ruby-throated hummingbirds are known to winter on shade coffee farms. Unlike today’s typical “sun” coffee farm, which razes all trees but the coffee itself, these traditional farms grow coffee in the shade of native trees. By doing so, they produce superior coffee and provide habitat for dozens of migratory songbirds, according to the ABC.
The importance of shade coffee for migratory birds was confirmed by naturalists Kenn and Kim Kaufman, who estimated that a single shade coffee farm in Nicaragua sheltered more than 1,200 migratory bird species—including the ruby-throated hummingbird—on just 90 acres. The ABC notes that buying bird-friendly coffee is an easy way people can help hummingbirds and many other migratory birds.
While the eastern United States is home only to the ruby-throated hummingbird as a nesting hummingbird species, the western half of the United States and Canada can claim about a dozen nesting species, including rufous hummingbird, Allen’s hummingbird, Anna’s hummingbird, broad-tailed hummingbird, black-chinned hummingbird, calliope hummingbird, buff-bellied hummingbird, broad-billed hummingbird and violet-crowned hummingbird.
To track the progress of ruby-throated hummingbird migration for yourself, visit www.journeynorth.org to monitor their approach to our region. Ruby-throats typically arrive in our region in early April. The early date for a ruby-throated hummingbird arrival in 2018 took place on April 4. If you don’t have your feeders outdoors and waiting for them, it’s time to do so.
As always, I love to hear from readers about their first hummingbird sighting of the year. Jot down the time and date and contact me by email at [email protected] You can also report your sightings on Facebook at www.facebook.com/ahoodedwarbler. I can hardly wait for one of our favorite birds to get back. Let’s give them a hearty welcome.