I saw a Ruff once before in the US. It was really, really far away, through my scope at the John Forsythe NWR at Brigantine, NJ.   The Reeve we saw yesterday and today in Edgartown was much easier to see, although it was very foggy at Katama and it took us a while to catch on to what we had in our sights.

These images and Avian Art fine art prints are available for purchase. Contact me or View my gallery.

Birds are cool!  Lanny

I have a list of folks who get an emailed notice from me with a URL to click on when I have posted a new blog.  There are also times when I just send out photos to the list without bothering to blog about them or post them to a listserve.  Not on the list?  Want to be? Just contact me  saying you want to be on the list or, better yet,  subscribe to Feedburner above, in the right side column for automatic blog feeds to your email.  Getting off the list is just as simple.

Related posts:

1. Barn Owl on Martha’s Vineyard I received a call from someone who had found...
2. Birding Martha’s Vineyard, A Winter Staple: Purple Sandpipers There are some simple reasons I can’t stay away...
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Every once in a while I do a piece for the Vineyard Gazette, some text and a selection of photos to match.  This time the subjects are two shorebird species that nest on the  Vineyard, which many people recognize and know something about: Piping Plovers and American Oystercatchers, the wistful and the goofy.

The working title was Avian Beach Dwellers, Iconic Shorebirds Nesting on the Vineyard. Here is the text for the feature in this Friday’s Vineyard Gazette (July 3rd) interspersed with relevant bird photos.

The group of birds referred to as shorebirds includes a wide array of species.  There are all the sandpipers and all the plovers.  There are turnstones, godwits, curlews, avocets, woodcock and phalaropes as well.  On Martha’s Vineyard we are fortunate  to still have the right sorts of habitat to attract a few shorebird nesters.  We have Willets in the tidal marshes at a number of locations; and it is possible there are still Killdeer and Spotted  Sandpipers, although four-legged predators have made them exceptionally scarce.  The real standout shorebird nesters on the Vineyard are iconic at this point:  the Piping Plover, because it is truly endangered and represents a tug of war between recreationalists and conservationists over beach use use at a certain time of the year, and the American Oystercatcher, because, simply put, it is the most outrageous looking and acting feathered beast to be found in these parts.

A sandy beach is essential habitat for nesting Piping Plovers; and it is a preferred habitat for the kind of oystercatchers we have on the east coast.  While most American shorebirds breed on tundra expanses in the high Arctic and are locked into impressively long migration flights, both the Piping Plover and the American Oystercatcher  are less ambitious in terms of globe trotting.  They both end up wintering along the southern part of the US Atlantic coastline and on the shores of the Gulf of Mexico.  Last Feruary at Stuart, Florida, I photographed wintering Piping Plovers that had been banded in Michigan, so it’s not that they don’t have to travel to avoid the rigors of winter; they just do not travelas far as many shorebirds do.

There are duned barrier beaches on the Vineyard where Piping Plovers and oystercatchers nest within sight of each other.  They are not competitors for space or food.  Within the same species, however, disputing territorial limits can be in constant play, and it takes up a lot of the nesting birds’ energy.  Piping Plovers are about six and a half inches long, while oystercatchers can be sixteen to twenty inches long.  The plovers are designed to match their dry sand environment.  Everything about the plover chicks’ appearance and behavior is aimed at being invisible on the beach. The downey chicks are especially cryptic and almost impossible to distinguish from their surroundings if they are not moving.  Oystercatchers on the other hand are loud to the extreme in voice and coloration.  Their pied feathering, outraeous, outrageous orange-red beaks and repetitive whistling calls announce them from considerable distance.

For food the plovers hunt anywhere from within the cover of the dune grasses right down to the water, whether it is the ocean’s lapping edge or the muddy flats of bays and great ponds.  A few days ago I watched a tiny Piping Plover chick, which was working the South Shore beach completely alone, inspect and then grab a small spider from the sand.  As adults they are mostly after a variety of invertebrate prey: crustaceans, marine worms, insects and insect larvae.  Oystercatchers, on the other hand, seek and destroy mollusks, bivalves, worms, crabs and such, all of which they can get at by probing, hammering, cruching or prying with their extraordinary beaks.

Besides how they differ in looks and feeding technique, the two species have completely divergent child-rearing regimens, once the chicks are hatched.  Piping Plover chicks are truly precocial, able to stand, to run and find food on their own within hours of hatching.  They move in a typical ploverpattern, running, stopping to look and pecking prey from the surface of the sand.  In contrast, oystercatcher young need to learn from their parents how to forage for food, so they are fed until they can manage on their own, typically for a periodof about two months.

While these rtwo shorebirds could not look more different, they do have a lot of behavior in common, beyond the fact that they can fly above the earth and miraculously produce small replicants of themselves every June.  Both species prefer to nest right on the sand in a shallow scrape with hardly anything in or around it that would announce a nest; they lay small clutches of cryptically spotted eggs and not more than four; both parents may incubate the eggs and brood the youngsters (in their first few days of life, the shorebird babies require their parents’ help in regulating body temperatures); both parents help to defend their young, including the practice of seducing a predator away from the nest or the young using distraction displays.  Also, if the first clutch of eggs is lost to storms or predators, both species will usually lay another clutch.  Both species incubate their eggs for about four weeks.  Then it takes another four to five weeks for the young to fly.

When you are lucky enough to encounter these birds on Vineyard shores, please do not do anything to make them wish they (or you) were elsewhere.  We want them to stay.

These images and Avian Art fine art prints are available for purchase. Contact me or View my gallery.

Birds are cool!  Lanny

I have a list of folks who get an emailed notice from me with a URL to click on when I have posted a new blog.  There are also times when I just send out photos to the list without bothering to blog about them or post them to a listserve.  Not on the list?  Want to be? Just contact me  saying you want to be on the list or, better yet,  subscribe to Feedburner above, in the right side column for automatic blog feeds to your email.  Getting off the list is just as simple.

Related posts:

1. Birding Martha’s Vineyard, A Winter Staple: Purple Sandpipers There are some simple reasons I can’t stay away...
2. Barn Owl on Martha’s Vineyard I received a call from someone who had found...
3. Vineyard Dowitcher ID If you want to delve  into the arcane business...

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The beach drive out to Norton Point on the Vineyard’s south shore is only open for a portion of its length.  The rest is closed because Oystercatchers, Piping Plovers and Least Terns have young to feed.  And the beach should be closed.  One of the Trustees of Reservations‘ “shorebird technicians” was headed out to make her protective rounds and told me there are something like 681 Least Tern pairs in the colony near the tidal cut into Katama Bay.  That is a really nice big number of Least Terns, maybe a quarter of the state’s nesting pairs, according to the tech.  We wish them all the luck they will need to fledge some youngsters.  The odds are stacked against, but we can hope.  We can resist recreational vehicles on the beach at the wrong time of the year.  We can support the effort. 

I did not walk out to the tern colony.  I opted instead to look for Saltmarsh Sharp-tailed Sparrows in the tide-flooded grasses not far from the outlet of Herring Creek.  These neat sparrows are annually quite loyal to this location.  I did not hear any singing.  These sparrows can look very ratty when they are wet and they can act very ratty when they are scurrying along the grassy edge of the mudflats.  The tide was high.  I took my time and soon found at least a couple of these salt marsh specialists; and, luckily, they seemed to have an equal interest in me, which makes taking their picture much more viable.  I know real birders do not wear white (I was), but I think it is about how and where you move.

The flora:

The neighbors:

The sparrows:

These images and Avian Art fine art prints are available for purchase. Contact me or View my gallery.

Birds are cool!  Lanny

I have a list of folks who get an emailed notice from me with a URL to click on when I have posted a new blog.  There are also times when I just send out photos to the list without bothering to blog about them or post them to a listserve.  Not on the list?  Want to be? Just contact me (below right) saying you want to be on the list or, better yet,  subscribe to Feedburner above, in the right side column for automatic blog feeds to your email.  Getting off the list is just as simple.   If you have read this far, you get to offer suggestions by “Comment” for improving the appearance or substance of my blog posts.  Please feel free!

Related posts:

1. Birding Martha’s Vineyard, A Winter Staple: Purple Sandpipers There are some simple reasons I can’t stay away...
2. Barn Owl on Martha’s Vineyard I received a call from someone who had found...
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