Molting ( shown in the photo above and the photo on the opposite page ). Adult Eastern black rails are unable to fly for approximately three weeks during the late summer while molting wing feathers . ( Photos : Christy Hand / SCDNR , taken under SCDNR research permit BB-20-06 )
The sound of the black rail hasn ’ t been heard in Virginia since 2017 . To the south , along the Outer Banks , the once prevalent species could be found in roughly 70 locations . A recent effort to assess their status found only four sites where they could be heard .
South Carolina still boasts the sounds of the black rail , beneficiaries of slave-built dikes constructed two centuries ago to create productive rice fields . Many of these impoundments still exist today and offer the tiny black rail respite from a broader at-risk habitat . But researchers are loath to identify exact locations where they have observed the secretive bird for fear of avid birdwatchers descending on the locale and spooking the very animal they want to absorb into their memory .
A lucky bird watcher caught a glimpse of the bird in 2010 in Massachusetts and promptly posted his adventure on eBird , a bird watcher ’ s website . Within 24 hours , dozens of like-minded enthusiasts descended to the locale , joined by more the following day and still more several days later . The sound of the eastern black rail hasn ’ t been heard in Massachusetts since . eBird no longer posts detailed sighting information .
The Fish and Wildlife Service ( FWS ) estimates there are between 355 and 815 breeding pairs along the Atlantic Coast . They believe another 1300 birds live in protected habitats along the east Texas coast . Small populations of black rails are believed to still exist in Colorado and Kansas . An accurate and universally accepted estimate is difficult to achieve because of the birds ’ secretive nature and preference for remaining hidden among tall grasses .
The battle to research these birds and document their existence is a full-time job for some . Through such efforts , conservationists and bird lovers know to sound the alarm bells and press the government for help .
Since 2010 conservation groups have been pressing the federal government to protect the eastern black rail under
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