A Winter Visit with Yellow-rumped Warblers

Despite the predominance of cold and gray, winter is a fun time of year to get reacquainted with feathered friends that only visit the yard during this season.  Besides the pleasure of having red-breasted nuthatches visiting the feeders daily, there are some other birds that I'm always delighted to see.

Some times yellow-rumped warblers make an appearance and because they are very busy, shy and acrobatic, they disappear before I can catch any images.  At other times, like this occasion, I just happen to be at the right place, still enough that they ignored me, and close enough that I could enjoy some intimate looks.

A warbler gleaning insects from around the brim of the bird bath caught my attention from the window and I stepped out with my camera a few minutes later to see if maybe he/she was still around.

 

I think I will always remember a speechless moment I had while attending the New River Gorge Birding and Nature Festival in West Virginia in 2010. We were all there to see warblers returning to their breeding territories and singing. On one day in the field we found a beautiful male yellow-rumped warbler along our walk. Having  previously only seen this species in the winter in Tennessee, I was delighted to see breeding plumage and snapped a bunch of images while he lingered on an eye-level branch.

I was lagging behind the others, as I often did, and a lady walked over to me and asked what I was photographing.  When I showed her, she waved her hand dismissively and said, "oh, I've seen a million of those".  

 

I had no words to respond.  It is doubtful that I will ever see a  warbler often enough to have no interest, especially this sweet annual visitor.   I'm still snapping images of  American robins when the opportunity arises.  There is always something new---different lighting, different behavior, a different color combination in their plumage, a different expression.

And these images were smile worthy.

 Do you think she's looking at her reflection?

Yellow-rumped warblers on this blog.  Click the link to see the warbler I was photographing in West Virginia
Cornell's all about birds:  Yellow-rumped warbler

Migration Season--Fall Banding at Seven Islands

This is the second in a two-part series on the October 11th banding session at Seven Islands State Birding Park, Tennessee, with Mark Armstrong and Billie Cantwell banding.  The first post can be found at this link:  A Palm Warbler Kind of Day 

Photo credit:  Patty Ford

Fall is always an exciting season as migrants are moving through the area and wintering species are just arriving.  Seven Islands provides a unique and exciting habitat for studying birds.  Situated on more than 410 acres along the French Broad River, the park offers a combination of shrubby and native grassland habitat with food sources that attract many migrating warblers, wintering sparrows and other species.    

Above, a female Hooded Warbler.    Hooded warblers breed in eastern North America, including Tennessee, and winter in the West Indies, Mexico, to Panama.  They live and forage in low, dense understory, often near water.   Photo credit:  Colin Leonard

Nineteen species were processed during the banding session with a total of 122 birds banded and 12 recaptures (birds previously banded), totaling 134.  Among the warblers and sparrows banded were 13 Common Yellowthroats, 1 Magnolia warbler, 57 Western Palm Warblers, 1 Yellow Palm Warbler, 1 Hooded warbler, 17 Field Sparrows, 1 Chipping Sparrow, 2 Savannah Sparrows, 6 Swamp Sparrows and 5 Song Sparrows.

Members of the banding team go to the nets to extract birds at regular intervals beginning at 7:40 a.m. with the period for banding lasting until approximately 11:00 a.m. depending on weather conditions.  When captured, each bird is placed in a small cloth bag while waiting to be processed. The bag helps keep the bird calm and safe until it is banded and set free again.

Above and below, images of a male Magnolia Warbler (Setaphaga magnolia). Magnolia Warblers breed in northern boreal forests and migrate to wintering grounds in Mexico and the West Indies to Panama.  Their conspicuous bright yellow and black breeding plumage with distinct tail markings make them one of the most easily recognized warblers.  The Magnolia warbler you see here is in his fall or non-breeding plumage.  Black markings around his face have faded to gray, as well as the streaked black necklace that is present during breeding season.

The distinctive band of white in the outer tail feathers of the Magnolia Warbler is shown above and is unique to this warbler species.

Magnolia Warblers also has a bright yellow rump which often causes them to be confused with the Yellow-rumped Warbler, but their bright yellow breast is an obvious distinction between species..  

Above and below, Magnolia Warbler    

Banding team members return from the nets to bring birds back to the banding station.

Below, taking a break between net runs.

Above, Billie Cantwell places a band on an Indigo Bunting.  Birds are banded and then examined for information that helps to identify their age, sex, and relative health at the time they were captured.

Wing measurements and tail measurements are taken.

If it is possible to determine the sex of the bird, this information is also recorded, along with the amount of fat found on the bird's belly.  A large amount of fat during migration indicates a healthy, well-nourished bird.    

All of the data collected is recorded on a banding sheet, shown above, and will be reported to the United States Geological Banding Laboratory.   Photo credit:  Colin Leonard

Age is determined by examining the wing feathers, including colors, length, and relative wear.  The skull is also examined for ossification. Photo credit Colin Leonard

Above, you see the wing of an Indigo Bunting.  The bird is being held in a "banders grip" during examination. This grip supports the birds body while it is being examined. Photo credit: Colin Leonard

In the image above, Mark Armstrong is about to touch an Eastern Phoebe's bill, but he gets a surprise. The phoebe snaps his beak making a loud clap. Phoebes are known to snap their bills during aggressive territorial interactions with other phoebes.  

Birds have personalities and it is particularly delightful when they express them!  Mark Armstrong is a Master Bander of songbirds and hummingbirds.  He is the founder of East Tennessee Avian Research, a non-profit organization, and has been operating the banding station at Seven Islands for approximately eight years.

Eastern Phoebe                      Photo credit:  Colin Leonard

Visit the first post in this two-part report on banding:  A Palm Warbler Kind of Day

Visit my previous posts on bird banding

Bird Banding at Seven Islands State Birding Park

Knoxville Chapter, Tennessee Ornithological Society

Visit the Knoxville Chapter of TOS on Facebook

Seven Islands State Birding Park

Seven Islands Wildlife Refuge now Seven Islands State Birding Park

Yellow-rumped Warbler

Another beautiful warbler passing through, or maybe staying, I can't be sure--the yellow-rumped warbler--returning from Central America or the Carribean. What I can show you about him with my photos is the beautiful canopy and his size in relation to the oak leaves around him. I was truly surprised when these warblers--this one and the Blackburnian in the previous post--came so close and lingered long enough for me to catch some images, both of them on the same morning. This is one of the magical things about nature, especially birds. If you sit still for a while and listen, the birds will come to you.

It is of course, spring and mating season, so when a male is singing, you can often get a good enough look to identify the warbler. (I use Peterson's field guides.)
Experienced birders know these tiny birds by song. I'm a novice. I'm sure I always will be. I'm interested in everything I see out there and there's a lot to see.

Stinson's Gulch with Keith Hansen

Stinson's Gulch is the name for a valley in Marin County, California, that is associated with a stream that travels down Bolinas ridge and is located just north of Stinson Beach.  

Lovely, shrubby habitat with lots of berries and insect attracting spring flowers.  Above, a Western Scrub-Jay . Jays are among my favorite birds because of their assertive and inquisitive natures.  The jay above appears to be acting as a look out, though Western Scrub-Jays don't display sentinel behavior as systematically as the Florida Scrub Jay. 

As soon as we entered the habitat from the small parking area, warbler activity became apparent in the shrubby plants around us.  The first species was a species that I enjoy during the winter months in my yard, a Yellow-rumped Warbler, above.  

Mixed in with the yellow-rumps were Townsend's Warblers, a new species for me!  In fact, I enjoyed seeing a number of new species on our walk through this area!  One of the field marks that sets this warbler apart is that dark cheek patch you see above, that looks a bit like a black mask against the male's yellow face.

The males have a black throat, while the female's throat is yellow (above and below).  Females also have the distinguishing dark cheek patch, though its a faded version of the male's.        

If you have ever spent time straining your neck to see warblers as specks in the tip-tops of trees, you will agree that it is a real treat anytime you can view these birds at near eye-level.

Bushtits, above and below.  Though this little bird is described as "plain" and "drab-gray" in the field guides, there is nothing drab about their personalities nor was their any drabness in my reaction to seeing this bird for the first time.

Bushtits are smaller than chickadees, only 4" compared to a chickadee's 4 1/2 to 5", and their foraging habits are much like that of chickadees, including the habit of hanging upside down as they search for tiny insects. What is also delightful, they often travel and forage in flocks.  So if you miss your photo opportunity the first time, chances are you'll get a second chance!  

The females have the yellow eye, while the males have a brown eye, and look at that long tail!  Fun little birds!

Above, Keith Hansen, center, and my companions, Talissa and Wendy.

Next:  More firsts and an enchanted forest!

Visit all my posts on Stinson Beach, California
Stinson Gulch
Keith Hansen

Birds of the Sierra Nevada by Beedy and Pandolfing--Illustrated by Keith Hansen
Great book! Full of detailed life histories. As you might guess, I brought home an autographed copy!

Cranberry Glades and a Porch Full of Bloggers

The 750 acre Cranberry Glades Botanical Area, located in the Monongahela National Forest, protects the largest area of bogs in West Virginia.  In the midst of these bogs, a magical boardwalk has been constructed to enable visitors like me to stroll through a portion of these bogs as easily as walking through a backyard garden.  Needless to say, curiosity about this habitat and its unique plants formed the highlight of this scenic trip.

Bogs are acidic wetlands more commonly found in the northern US and Canada.  These WV bogs are located 3400 ft. above sea level in a natural mountain bowl.  Historically they were influenced by the movement of glaciers 10,000 years ago.  While the glaciers didn't actually reach this area of West Virginia, many northern species of plants and animals migrated south and still remain here at there southern-most location.  One of these interesting plants is the carnivorous Purple Pitcher Plant pictured below.

The bog floor is covered with Sphagnum moss and beneath its surface, dead and decaying moss extends several feet, creating the sponginess that is characteristic of bogs.  The trail took us through open, tree-less areas as well as wooded areas where shallow-rooted Red Spruce, hemlock and yellow birch survive the wet conditions.  The same shallow root structure that aids their survival also makes the trees susceptible to winds.   Many fallen trees criss-cross open areas and in turn, nurse logs are formed to aid in the re-establishment of seedlings.

Marsh Marigold (above)

Bog Rosemary

I'm not sure what was more fun, the collection of unusual plants found in the bog, or the intimate moments with birds.  The first was a very vocal group of Ruby-crowned Kinglets (below), foraging and chattering at eye-level.  This was the first time I had heard this kind of kinglet interaction and I could have lingered for another hour just listening and watching.

A little further down the boardwalk we encountered this very cooperative Yellow-rumped Warbler (below).  While many birders seem to take this bird for granted, I counted seeing him at such close range among my satisfying warbler moments.  While he wasn't a new warbler for me, I more often see him in his duller (but still beautiful) fall plumage. To have this male catching insects and even singing at eye level was an exceptional treat.

And how many times do you get to see all three yellow patches visible in one pose?  (Don't miss the yellow spot on his head.)  An experience worth taking time to enjoy...

and time to sketch.

Below, a Skunk Cabbage in bloom...

and one of the few bog cranberries the birds and animals had not plucked!

Below, fellow blogger and bog explorer, Debbie Barnes, drops to her tummy on the boardwalk to get a close-up view of a violet.  There's actually a camera in those hands.

And at the very end of our tour, we enjoyed some good looks at an Eastern Comma butterfly near the parking area.  The name-sake comma marking is visible only when the butterfly's wings are closed.

As with each day at the New River Birding and Nature Festival, our day of exploring the glades was followed in the evening by a dinner gathering, presentation and a chance for everyone to compare their finds for the day.  And this particular day-end ritual had an extra perk, the arrival of blogger, writer, NPR commentator and artist, Julie Zickefoose, along with husband, Bill Thompson III, blogger and editor of Birder's Digest and the rest of their clan, Phoebe, Liam, and the infamous Chet Baker.  This was my first time to meet  them in person and it was great fun to enjoy their company and talents for the remainder of the festival.

Julie with Boston Terrier, Chet Baker

Our New River "Flock" of nature bloggers gathered on the porch for a photo opportunity.  Bill Thompson III was gracious enough to hold the camera.

Back, l to r:  Nina Harfman, Debbie Barnes, Murr Brewster, Kelly Little Orange, Julie Zickefoose, Phoebe Thompson, Front, l to r:  Vickie Henderson, Susan Kailholz-Williams, Sarah Stratton, Mary Moore Ferracci.

Links and Resources:
Cranberry Glades Nature Center
WV's New River Birding and Nature Festival
National Park Service, New River Gorge Website
Nina Harfman - Nature Remains
Debbie Barnes-DJB Photo Adventures
Murr Brewster-Murrmurrs
Kelly Little Orange-Kelly LittleOrangeGuy
Julie Zickefoose-Julie Zickefoose 
Susan Kailholz-Williams--Susan Gets Native
Sarah Stratton-Little Orange Guy
Mary Moore Ferracci- Mary's View
Bill Thompson, III- Bill of the Birds