THE BENEFITS OF CLEAN WATER
DECADE OR SO AGO, the
osprey population in Connecticut was creating cause for concern. From a low point of only eight known nesting pairs in 1970, the number of observed nesting sites had gradually risen to 235 by 2010, thanks largely to the banning of DDT in 1972. But, since ospreys rely on fish as a primary source of food, the modesty of this increase, to levels still below those of the 1930s, was taken as a key indicator that the quality of water in our rivers, harbors, and even Long Island Sound itself could benefit from further evaluation and improvement.
The work carried out by Norwalk Flotilla members Eric Riznyk and Emmanuel Salami (Page 68), and the flotilla's ongoing water-quality patrol program established by Ralph Field, former FSO-MS, and now headed by Eric, contribute significantly to this endeavor. Still, that's only part of the story. Their efforts complement other protections afforded nesting ospreys.
The Connecticut Audubon Society, in collaboration with the state DEEP, has implemented an ambitious program called Osprey Nation, which organizes the efforts of over 300 civilian volunteer in support of mapping, data collection, and stewardship. Some intriguing events have occurred on their watch.
A prominent navigation beacon in Norwalk Harbor required servicing a few years ago during the boating season. But for the Coast Guard it was hands-off until the osprey nest on the structure had fulfilled its function and the birds returned to their migratory winter home in South America.
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Text and photos by
Jason Farrow ADSO-PB
Norwalk Flotilla
An osprey engages in some mid-season remodeling at a nest in Norwalk, Connectucut.