Tag: bird behavior

Nesting Chronicles: The Life of A Cayuga Lake Osprey

Imagine you’re soaring with ospreys over Cayuga’s shimmering waters, preparing the nest, embracing the ritual of spring—a majestic cycle of life awaits you.

MichaelStephenWills17 Comments

As the first warm breezes of early spring ruffle the chilled waters at the south end of Cayuga Lake, anticipation rises in me. I am a female Osprey, returning alone from far to the south along the old sky-roads. We do not migrate as a pair; my mate often reaches the nest ahead of me to reclaim the site and begin repairs. Still, this is the place we claim again, season after season.

Two Osprey perched on the nest near the Birding Trail of Cass Park. Cayuga Lake in the distance.

On arrival I wheel high above the shoreline, searching for the platform we left to winter. There it stands—the tall sentinel above the lake. He is there, too, calling once as he lifts, and the rim already shows the first fresh sticks of the year. Against the bright sky the nest looks rough-hewn, yet every branch lies to a purpose.

Two Osprey perched on the nest near the Birding Trail of Cass Park.

As I settled onto the platform, tthe familiar tilt of the timbers and the dry rattle of last year’s sticks steady me. I meticulously inspected our creation, the repository of our hopes and future lineage. My mate and I ferry fresh twigs and weeds, wedging them into the rim and lacing the walls tight against the spring winds.

In due time, beneath the sheltering rim, I laid a small clutch of mottled eggs—the culmination of our bond, the promise of continuity. Through the weeks that follow I keep them warm and dry, turning them with my beak and settling the heat of my breast upon them. My mate does the heavy work of provision—fish after fish to the rail—and stands guard, calling when intruders drift close. Now and then he eases onto the eggs while I feed, but the watching and warming are chiefly mine.

Two Osprey perched on the nest near the Birding Trail of Cass Park.

The world around us burgeoned with life. The lake’s surface now rippled with the activity of fish – a bounty for our growing family. Days turned into weeks, and our vigilance was rewarded as the first cracks appeared in the eggs. The chicks emerged, delicate yet voracious, their mouths agape for the nourishment we unceasingly provide.

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Thank you Candace E. Cornell of the Cayuga Lake Osprey Network for your helpful advice.

For further information: —–Poole, Alan F. ; 2019, “Ospreys: The Revival of a Global Raptor”; Johns Hopkins University Press —Mackrill, Tim; 2024; “The Osprey”; Bloomsbury Publishing

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A Raft of Coots on Merritt Island

Discover the elegance of the American Coot through our journey at Merritt Island, where these unsung avians dance across the water, crafting nature’s own symphony of survival and grace.

MichaelStephenWills9 Comments

 

First Glimpse

There we were, Pam and I, standing before the serene waters of the Merritt Island National Wildlife Refuge, when a cluster of American Coots (Fulica americana) caught our eyes. Locally known as mud hens, marsh hens, or pond ducks, these coots were anything but mundane. Their dark plumage blended with the ripples, while their ivory bills gleamed like beacons, leading our gaze across the liquid expanse.

 

 

The Coot’s Constellation

As a throng, they moved with purposeful grace, a constellation of birds, each a star in their own right. With lobed toes spread like aquatic fans, they paddled through the water, their movements an embodiment of nature’s ingenuity. These “poule d’eau,” as the French settlers once called them, displayed a mastery over their domain, both in water and on land.

Social Weave

 

A Raft of American Coots

The coots assembled not as a random flock but as a deliberate collective, a raft in both name and function. They maneuvered with a collective intelligence, each bird’s action rippling through the group, exemplifying the coots’ penchant for community. Their group dynamics, a blend of cooperation and competition, painted a picture of the delicate balance within ecosystems.

An Ecological Perspective

In the tapestry of the refuge’s ecology, the American Coot stitched its niche with precision. Whether known as “baldpate” or “crow duck,” these birds were critical to the habitat they frequented, acting as both consumers and contributors. They pruned the vegetation, controlling its growth, and served as prey, connecting the food web in a cycle that spanned generations.


The Taxonomic Twist: Coots vs. Ducks

As the coots continued their ballet on the water, I turned to Pam, ready to demystify the common misconception that coots and ducks are close relatives. “Though they share the wetland stage,” I began, “these two are cast in different roles by nature’s hand.”

Orders Apart

Coots are members of the order Gruiformes, which includes rails and cranes, characterized by their elongated bodies and short wings. Ducks, on the other hand, belong to the order Anseriformes, which also encompasses swans and geese, known for their broad, flat bills and webbed feet.

Distinct Lineages

This taxonomic separation marks a deep evolutionary divide. The Gruiformes, with their lobed toes and distinctive calls, represent a lineage adapted for a life traversing the marshy edges of the world. Anseriformes, with their specialized bills for filtering and dabbling, reveal a lineage fine-tuned for exploiting the aquatic resources more extensively.

The Cultural Mosaic

Despite their commonality, coots have etched a place in cultural folklore, often overshadowed by more colorful avian neighbors. Yet, their ubiquity across North American wetlands has made them a familiar sight, a symbol of the wild’s persistent pulse. To us, they were the embodiment of the unsung wilderness, a chapter in the storybook of natural history.

Embracing the Ensemble

As the day waned, the water transformed into a canvas of orange and purple hues, with the coots as its subjects. “Behold the marsh’s musicians,” I mused to Pam, “each note they play is a beat in the heart of the wild.” Our encounter with the American Coot—a bird of many names but one singular, remarkable essence—was a harmonious reminder of nature’s interconnected ballet.

 

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