Tag Archives: Piping plovers

Boat Trip!

July 11, 2016

Sampsons Island Wildlife Sanctuary, Cotuit

Least Tern Incubating - at 72 dpi

Incubating Least Tern, watercolor on Fluid 100 cold-press, 9″ x 12″

 Sampson’s Island is my first sanctuary visit that requires a BOAT.  I meet two coastal waterbird wardens at a rendezvous point in Cotuit, and load my field kit into a small, open runabout.  Brad Bower is the Sampson’s Island “crew leader”, and his associate is Brian Lonabocker.   They are students of biology and environmental science, and this is a summer job for them.  Today, they load signs into the boat, which they’ll be posting in various spots around the island.  During the peak breeding season, boats are not allowed to land on the island, in order to safeguard the birds during this critical period.

Sampsons Island Warning Signs - at 72 dpi

During the ride over to the island, Brad fills me in on the latest news regarding the breeding birds of Sampson’s Island.  He calculates there are between 30 and 40 pairs of least terns nesting on the island, and remarks that some of the tern eggs are just starting to hatch.   This season, seven pairs of piping plovers have also established nests, with six young fledged so far from two nests.  Many nests of both species have failed for various reasons.  Overwash from storm tides has been a factor, as well as predation by crows, a coyote and other unidentified culprits.  So far, less than half of all nests have produced fledglings.  For coastal waterbirds, raising a family is a hit-or-miss proposition.

Incubating Least Terns - sketchbook page - at 72 dpi

Incubating Least Terns – sketchbook page, pencil, 8.25″ x 12″

Once on the island, I position myself for good views of the least tern colonies and get to work.  Incubating birds are wonderful models – very dependable and obliging!  After some warm-up sketching, I take out some watercolor paper…

Least Tern Eggshell detail - at 300 dpi

detail of finished watercolor

As I’m watching one sitting bird, I notice an eggshell near the nest, and suspect that a chick has recently hatched.  The adult bird is abit restless, shifting and resettling on the nest.  Next, I see a tiny bill poke out from beneath the adult’s wing, then a small, fluffy head!

Least Tern Chick detail - at 300 dpi

detail of the finished watercolor

The adult bird’s mate arrives with a tiny minnow, and both adults stand on either side of the nestling, prodding it to take the food, which it finally consumes with a gulp.   I modify the drawing I’ve been making to include both the eggshell and the chick!  A drawing from life, unlike a photograph, can be a composite of many moments.

Least Tern with Chick and Eggshell - at 72 dpi

Least Tern with Chick and Eggshell, watercolor on Arches cold-press, 10.25″ x 14.25″

There were two piping plover nests on this part of the island, but the eggs hatched weeks ago.  Now, the young birds can be seen foraging around a small salt pond behind the beach.   The parent birds are nearby and vigilant.  Several times I watch them chase off an intruding plover.   The pale, plump chicks are in constant motion, and difficult to follow with the scope.   They are nearly as large as the adults, but have puffy white collars around the back of the neck, and none of the crisp, strong markings they will sport as adult birds.  Brad tells me they are 27 days old.

Piping Plover Chicks at 27 days - at 72 dpi

Piping Plover Chicks at 27 days, watercolor on Arches hot-press, 9″ x 12.25″

 

 

 

The Plovers of Little Beach

May 29, 2016

Allens Pond, Dartmouth – Part 2: Field Station/ Little Beach

Piping Plover and Shore Flies - at 72 dpi

The next day, I return to Allens Pond, arriving at the Field Station entrance by 8:30 am.  I’m first to pull into the parking area, but am soon joined by Jocelyn, the coastal waterbird monitor.  Just the right person to ply with questions!   She is very helpful, suggesting areas where I might concentrate my efforts.  Jocelyn explains that six pairs of piping plovers have established territories along Little Beach, and that several are within easy walking distance.  I’m told that further out on the east end of the beach, two large least tern colonies are also doing well.

Willet at Allens Pond - at 72 dpi

Willet

As I’m setting out on the Beach Loop, several noisy willets put on a good show – perching up on fence posts and stonewalls.  I pass an active osprey nest on a platform over the marsh, and pause to scope the common tern colony on Timmy’s Rock.  In the dunes, beach plum is in full bloom.

Beach Plum at Allens Pond - at 72 dpi

Beach Plum

I cut over to the outer beach and soon notice the areas that Jocelyn has roped off for the plovers.  I stay well back from the ropes and signs, but the first plover I encounter runs from the roped area and engages in a series of distraction displays.

Piping Plover Distraction Display - at 72 dpi

I must be too close to a nest, so I back off and the bird soon settles down.  But it never stays for long in any one spot and following its course over the sand with my scope is challenging.  Only occasionally does it pause to preen or sit down briefly.

Piping Plovers sketchbook page dropout - at 72 dpi

Bulkier than other plovers, piping plovers are rotund and rather “dumpy”.   I enjoy working out their shapes in my sketchbook.  The pale tones of the upperparts have a “bleached out” look that blends seamlessly into the sandy environment and the few dark accents on the forehead and chest can easily be mistaken for random bits of flotsam.

Piping Plover and Shore Flies - at 72 dpi

Piping Plover and Shore Flies, watercolor on Arches hot-press, 10.25″ x 13″

This bird appears to be feeding primarily on shore flies (family Ephydridae, genus Notiphila ?) which are abundant – crawling over the sand and beach vegetation.

Further along the beach, I’m scoping another plover territory when I locate an incubating bird.  A few times it stands up, and I can see at least three speckled eggs under the bird.  It’s an opportunity made for a bird artist, so I take out a sheet of watercolor paper and set to work…

Piping Plover on Nest - at 72 dpi

Piping Plover on Nest, watercolor on Arches cold-press, 9″ x 12″