A shrill ki-ki-ki-ki-ki-ki breaks the silence of the forest, and a pair of fairly large brown birds with flashes of yellow in their wings and tails alight upon a decaying stump and begin picking off little flakes of bark.
With its flashy colors and raucous calls, the Northern Flicker is a difficult bird to miss. It is a permanent resident of the Southeast and can be found in a variety of habitats where deadwood is present. Flickers often forage on the ground in search of ants and beetle larvae. In my own yard I can sometimes see as many as six at a time, poking their bills into the dry, dead grass in search of these insects. Flickers also feed on small fruits and will come to feeders for suet or peanuts.
At twelve and a half inches from the tip of the bill to the tip of the tail, the Northern Flicker is the second-largest woodpecker in Mississippi. It has black bars on its brown upper parts and spots on the under parts. A patch of gray extends from the crown to the nape, and the male bird has a black stripe on its face. Both sexes have bright red bars on the backs of their heads. The white rump patch and yellow underwings are conspicuous when the birds are in flight.
Northern Flickers have a variety of calls for different situations. A short peeough is used as a contact call between related flickers. The ki-ki-ki-ki-ki is a territory advertisement, and the flicka-flicka-flicka-flicka for which the bird was named is used during courtship and aggressive encounters. These two longer calls can be confused with the calls of the crow-sized Pileated Woodpecker, but, unlike the calls of this huge bird, they do not change in pitch or loudness. Flickers drum often, sometimes choosing to do so on tin roofs at the crack of dawn, creating a great disturbance to anyone inside the house.
Nesting occurs in spring when a pair of flickers excavate a hole in a tree, a fence post, a utility pole or a nest box. Flicker boxes should be 16 inches tall with a 7x7-inch floor and a hole two and a half inches in diameter. The box should be at least four feet above the ground and should preferably be filled with sawdust so that the birds can partially satisfy their desire to excavate a cavity. Even with all these rules, flickers apparently aren’t picky. They will use almost any box large enough, including Wood Duck boxes. The 3-10 white eggs are incubated by the female during the day and the male at night. They hatch in about 12 days, and the hatchlings are ready to leave the nest in four weeks.
If your yard has the right habitat, put up a flicker box and study their behavior as they fledge their chicks. If you already have a nesting box, continue to observe these noisy but beautiful birds throughout the year.
Sources:
“Conservation Trails.” WildBird. March, 1994.
The Cornell Lab of Ornithology’s Guide to Birds of North America, Version 3.
