Posts Tagged ‘Cormorant’
closely questioned
– photo by Mitch Waxman
The last few weeks have seen your humble narrator not so humbly leading groups of enthusiasts around the Newtown Creek on walking tours. This is a tremendous exertion for one such as myself, for to be seen by so many diminishes me. Unfortunately, a lot of the places I’d really like to show off are remotely located, with limited if any access. One of these spots is Maspeth Creek.
– photo by Mitch Waxman
Once a major tributary, and now quite minor, Maspeth Creek has been largely abandoned by industry. It’s depth is shallow, and is beset by an enormous CSO (Combined Sewer Outfall) at its terminus. A “floatables boom” cuts it off from the main body of the Newtown Creek and causes great amalgamations of trash to agglutinate in shallows and along its banks.
– photo by Mitch Waxman
Somehow, despite the endemic pollution in the sediments and mud and the constant flow of sewage, nature has begun to take the waterway back unto itself. My understanding is that the sediments here are teeming with invertebrates, worms and crabs and the like, which draw in exotic fauna like the Cormorants in the first shot and the Kingfisher Yellow-crowned Night Heron pictured above. One of the more disturbing aspects of a recently announced DEP/DEC plan to install aeration wands here (to raise the levels of dissolved oxygen in the water) is that the project will most likely obliterate this colony of birds.
– photo by Mitch Waxman
I have personally observed fish and eels swimming in the water here, which is quite obviously what has drawn these breeding colonies of birds to the spot. Cormorants in particular are diving birds which eat fish and crabs, which indicates that there is enough oxygen in the water to support… fish and crabs. How I wish that some of the dozens of people who I’ve had the pleasure of sharing the Creek with in the last few weeks were the engineers in Albany and Manhattan who cook up these plans, but they don’t seem to be interested in coming here.
Also:
– photo by Mitch Waxman
An NCA event, which I for one am pretty stoked about:
April NCA meeting hosts Dr. Eric Sanderson
Tonight. Thursday, April 26, 2012 at 6pm
Ridgewood Democratic Club, 6070 Putnam Avenue, Ridgewood, NY 11385
In addition to important updates from our members – in particular the Bioremedition Workgroup has been very busy! – we will be hosting a special presentation on the “Historical Ecology of Newtown Creek”.
Dr. Eric Sanderson, senior conservation ecologist at the Wildlife Conservation Society and author of “Mannahatta: A Natural History of New York City” (Abrams, 2009), will describe recent studies of the historical ecology of Newtown Creek, describing the original wetlands, creek channels, topography and vegetation of the area. He will show a series of 18th and 19th century maps of the watershed of the creek and discuss the process of synthesizing them into an integrated ecological picture that can be used to inform and inspire natural restoration and cultural appreciation of the Newtown Creek watershed. This work is part of the Welikia Project (welikia.org), an investigation into the historical ecology of the five boroughs of New York City and surrounding waters. The Welikia Project on Newtown Creek is funded by The NYCEF Newtown Creek Fund of the Hudson River Foundation.
And this Saturday,
Obscura Day 2012, Thirteen Steps around Dutch Kills
Saturday April 28th, 10 a.m.
Your humble narrator will be narrating humbly at this year’s Obscura Day event on April 28th, leading a walking tour of Dutch Kills. There are a few tickets left, so grab them while you can.
“Found less than one mile from the East River, Dutch Kills is home to four movable (and one fixed span) bridges, including one of only two retractible bridges remaining in New York City. Dutch Kills is considered to be the central artery of industrial Long Island City and is ringed with enormous factory buildings, titan rail yards — it’s where the industrial revolution actually happened. Bring your camera, as the tour will be revealing an incredible landscape along this section of the troubled Newtown Creek Watershed.”
For tickets and full details, click here :
obscuraday.com/events/thirteen-steps-dutch-kills-newtown-creek-exploration
Double-crested Cormorant, I presume?
– photo by Mitch Waxman
A common sight on the East River and other NY waterways are the diving antics of Cormorants. Breeding colonies of them can be found at several locations- notably U Thant and South Brother Islands. Your humble narrator, amongst other inadequacies, is no expert on ornithology but a bit of research has led me to believe that this is a juvenile Double Crested Cormorant.
from wikipedia
The Double-crested Cormorant (Phalacrocorax auritus) is a member of the cormorant family of seabirds. It occurs along inland waterways as well as in coastal areas, and is widely distributed across North America, from the Aleutian Islands in Alaska down to Florida and Mexico. Measuring 70–90 cm (28–35 in) in length, it is an all-black bird which gains a small double crest of black and white feathers in breeding season. It has a bare patch of orange-yellow facial skin. Five subspecies are recognized.
The Double-crested Cormorant is found near rivers, lakes and along the coastline. It mainly eats fish and hunts by swimming and diving. Its feathers, like those of all cormorants, are not waterproof and it must spend time drying them out after spending time in the water. Once threatened by use of DDT, the numbers of this bird have increased markedly in recent years.
– photo by Mitch Waxman
A diver, the Cormorant feeds on invertebrates like crabs, or vertebrates like fish, and frogs. It swallows its prey head first, after flipping the unfortunate critter into the air. It is said that there is a specie of cormorant which is trained by both Chinese and Japanese fishermen, who affix a metal ring about the captive bird’s neck to discourage swallowing, to accomplish their industry. Apparently, this is a global phenomena.
from heraldryclipart.com
In England, according to Willoughby, they were hoodwinked in the manner of the “Falcons”, ’til they were let off to fish, and a leather thong was tied round the lower part of their necks, preventing them from swallowing the fish. Whitlock tells us “that he had a cast of them manned like Hawks, which would come to hand.” He took much pleasure in them, and relates that the best he had was one presented to him by Mr Wood, Master of the Cormorants to Charles I. (Thomas Bewick’s British Birds-1826). The Cormorants have been used as symbols of nobility, indulgence, and in more modern times a totem for fishermen and a bountiful catch.
– photo by Mitch Waxman
When the Cormorant goes into one of it’s dives, it might go as deep as 25 feet and be underwater for as long as a minute. This particular specimen was diving at Hells Gate, on the East River. One marvels at the idea of training a Cormorant to carry some sort of low light camera to the shattered bottom of Hells Gate, with its current swept carpet of wrecked ships dating back to Dutch times.
from web1.audubon.org
The Double-crested Cormorant is the most numerous and widespread North American cormorant. This large, dark waterbird is the only cormorant that occurs in large numbers inland, near fresh water, as well as on the coast. Cormorants (from the Latin for “sea crow”) are often seen floating low in the water, neck and bill raised, or perching upright near water to dry their outstretched wings.
The Newtown Pentacle 