“Run, Rail, Run!”

It’s hard to even notice one is there or anywhere because they blend so well into the environment and their surroundings. A Virginia Rail becomes one with the landscape. For a good Samaritan to recognize that this thin, wisp of a marsh bird is in trouble is even more remarkable, but that is why a rescuer delivered a Virginia Rail to the Outer Banks Wildlife Shelter in Newport. He found it sitting on the roadway. That definitely means trouble and because it was thinner than the thin it should be, we have two theories; either it was weak from not eating properly, ran low on flight strength and just landed in the road or it was passing over the road and was grazed and stunned by a car. During a thorough examination, no injuries were found so it was rest and full meal deals in the treatment plan to ensure his strength returned. There are five species of rails found in North America, but the species we see most often in Eastern North Carolina is the Virginia Rail. The other types of rails include the Yellow Rail, Clapper Rail, Black Rail (the smallest) and the King Rail, which is the largest. Rails are most often heard and hardly ever seen. Virginia Rails are skinny! Although 8 to 10 inches long with a rounded wingspan of 12 to 15 inches, they weigh only 2.3 to 3.4 ounces. The Virginia Rail is a chickenlike marsh bird with a long, heavy bill and a short, upturned tail with white undertail feathers. Head on, the Virginia Rail looks very thin, but from the side they take on a fuller bodied look. Most biologists call that a laterally compressed body. They are mostly dull grays and reddish-browns in color and barred in irregular patterns. They demonstrate a jerky gait as they walk through their common habitat, the wetlands, and that slender build makes it easy to run through reeds and marsh grasses. These extremely reclusive and secretive birds prefer dense marsh, which makes access to seeing them very difficult. The possibility of seeing young rails is more prevalent because they move about in search of food while being raised and taught to hunt by their parents. Rails become active in the evening and feed into the dark of night, and even when they migrate, they use the cover of darkness. A Virginia Rail is a marsh bird that uses its environment to the fullest. These skulking birds use the tall grasses and cattails as cover in their habitat. They can move about totally unnoticed most of the time. Their long toes give them the ability to walk or run, if necessary, on top of plant life on the surface of the water. Rails do not require deep waters, only enough to swim on the surface and reach into the water in search of its food. Rails belong in the same family as Coots and Gallinules, but they are not as ostentatious. While their extroverted family members swim in open water and hang out conspicuously on shore, Virginia Rails will be hiding among reeds at the water’s edge and only at night will their calls be heard. Virginia Rails are particularly vocal in the spring. The birds sound off with a repeated “tick-it” in the hours of dawn and dusk, and this vocalization is thought to be made only by males. Females and males also sing a “kicker” call that has a stuttering quality to it. Their diet consists mostly of insects, crayfish, snails and some seeds. Virginia Rails feed on a wide variety of aquatic insects and their larvae, especially beetles, flies and dragonflies. They also eat crayfish, earthworms, snails, slugs and a few small fish. They forage by probing in the mud or shallow water, picking items up from the ground or stalking small prey and capturing them with a swift thrust of their bill. During breeding season, the male Virginia Rail will court a female by running back and forth with his wings raised. Both will make bowing motions to each other, the male will bring food and feed the female which usually clinches the deal! Males and females perform duets of pig-like grunts to defend their territories and to communicate with each other throughout the breeding season. They both build a platform nest made of cattails, reeds and grasses in a dry area of the marsh, possibly over shallow water. A top of the line nest will have living plants that form a canopy of protection over it. Momma Rail will lay 5 – 13 pale buff eggs with brown or gray spots that will be incubated by both parents for 18 – 25 days. The hatchlings will leave the nest within days, but the parents will continue to brood and feed the chicks until they are 3 weeks old. The youngsters will be flying at 25 days. The parents will generally leave the breeding territory at that point, but the young will remain. Virginia Rails, although reclusive, are colonial birds, so there may be quite a few residing together in one area, and a group of Virginia Rails collectively is known as a “Reel” of rails. They are often found sharing territory with the Sora Rail who really doesn’t compete much for the VR’s food, because the shorter-billed Sora eats more seeds than the VR’s preference of insects. Although the Virginia Rail’s presence has declined in brackish and marsh areas due to the loss of habitat, they are still widespread and common, so you won’t find them on an endangered list. As common as these “thin as a rail” water birds are, we still don’t know a lot about their behaviors because they spend their time in hiding and are very fast runners (well, at least, we know that!). They would rather try to escape danger by outrunning predators such as snakes, rodents, crows, raptors, coyotes and cats rather than be quick to fly. If flying is the only option, it will happen in bursts of short distance flights, land and then, take off again. Virginia Rails appear to be weak flyers, however, they are capably known to migrate long distances from our northern states to our southern states every year, so, this unique avoidance behavior just seems to be “their thing.” Although odd for a flighted animal to choose running over flying when in danger, it is what it is. Run, Virginia Rail, Run!

best always & Merry Christmas,

Linda Bergman-Althouse

author of “Save Them All”

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