Sandhill Cranes reportedly fly at altitudes of up to 20,000 feet. I heard some calling in Central Texas today, but low-hanging clouds made it impossible for me to see them. I heard some a year ago in similar weather conditions and also could not see them. I have never seen one. It does not help that they are mostly gray and perhaps miles above me. Shucks.
The Echo Maker is the Cherokee name for Sandhill Crane and the title of a book by Richard Powers that won the National Book Award some years ago. It is about Capgras syndrome, environmentalism, and Sandhill Cranes. The book includes this passage:
“Cranes keep landing as night falls. Ribbons of them roll down, slack against the sky. They float in from all compass points, in kettles of a dozen, dropping with the dusk. Scores of Grus canadensis settle on the thawing river. They gather on the island flats, grazing, beating their wings, trumpeting: the advance wave of a mass evacuation. More birds land by the minute, the air red with calls.
A neck stretches long; legs drape behind. Wings curl forward, the length of a man. Spread like fingers, primaries tip the bird into the wind’s plane. The blood-red head bows and the wings sweep together, a cloaked priest giving benediction. Tail cups and belly buckles, surprised by the upsurge of ground. Legs kick out, their backward knees flapping like broken landing gear. Another bird plummets and stumbles forward, fighting for a spot in the packed staging ground along those few miles of water still clear and wide enough to pass as safe.
Twilight comes early, as it will for a few more weeks. The sky, ice blue through the encroaching willows and cottonwoods, flares up, a brief rose, before collapsing to indigo. Late February on the Platte, and the night’s chill haze hangs over this river, frosting the stubble from last fall that still fills the bordering fields. The nervous birds, tall as children, crowd together wing by wing on this stretch of river, one that they’ve learned to find by memory.
They converge on the river at winter’s end as they have for eons, carpeting the wetlands. In this light, something saurian still clings to them: the oldest flying things on earth, one stutter-step away from pterodactyls. As darkness falls for real, it’s a beginner’s world again, the same evening as that day sixty million years ago when this migration began.
Half a million birds—four-fifths of all the sandhill cranes on earth—home in on this river. They trace the Central Flyway, an hourglass laid over the continent. They push up from New Mexico, Texas, and Mexico, hundreds of miles each day, with thousands more ahead before they reach their remembered nests. For a few weeks, this stretch of river shelters the miles-long flock. Then, by the start of spring, they’ll rise and head away, feeling their way up to Saskatchewan, Alaska, or beyond.”
#Birds #Birding #SandhillCranes
