Owls: Silent Creatures of the Night

Barred Owl in Cape May. These birds are often detected by their loud, deep "who-cooks-for-you?" call. Photo by Toribird.

Barred Owl in Cape May. These birds are often detected by their loud, deep "who-cooks-for-you?" call. Photo by Toribird.

Owls seem to inspire a sense of wonder and awe with their silent flight, needle-sharp talons, and nocturnal habits. A moonlit Barn Owl is like a gossamer ghost, the haunting trill of the pint-size Eastern Screech Owl captures the imagination, a Snowy Owl with its gorgeous moon-face is an instant celebrity. But these are normal birds, somehow related to the commonplace Turkey Vulture and Mallard. Isn’t it incredible what nature can do? 

One of an owl’s most unique and supernatural features is the ability to fly on silent wings through a dark forest to capture unsuspecting prey. This silent flight is vital to an owl’s survival in two ways: it allows for the element of surprise since the animal it pursues will not be able to hear the hunter approach; and since most species of owls hunt by ear, fewer distracting flapping sounds makes it easier to zero in on prey.

So how do these birds do it? Owl wing feathers have small comb-like serrations on the leading edge, which breaks up noisy turbulence. Also, owls generally have large wings, which allows them to flap less - less flapping means less sound. Finally, their feathers are soft and velvety, which further dampens sound - think about how much noisier it is to rub two pieces of paper together than two pieces of velvet or flannel. This all has trade-offs, however, since owls cannot fly as fast as daytime speed hunters like falcons. 

The feather serrations (circled in brown) on the wing of a Northern Saw-whet Owl. Photo by Toribird.

The feather serrations (circled in brown) on the wing of a Northern Saw-whet Owl. Photo by Toribird.

Check out this BBC video for an awesome demo on the silent flight on an owl! 

Another awesome ability that these birds have is their senses. Many owls have superb night vision, aided by their huge eyes. In fact, their eyes are so large that they can’t move in their sockets the way ours can. To get around this, they can turn their head more than 180 degrees to look in any direction! Owls also have incredible hearing. Have you ever noticed that an owl’s face looks different from the face of a hawk, eagle or any other bird? Well, that’s a good observation! The feathers on an owl’s face are acoustically transparent (like the mesh of a speaker), and funnel sounds right to the bird’s ears - ears that are asymmetrical (one is higher that the other), further helping the hunter pinpoint its prey. 

Snowy Owl in Kensington, photo by Toribird.

Snowy Owl in Kensington, photo by Toribird.

As incredible and secretive as these birds are, it can be astonishing that we do in fact have owls right here in the city. Tiny screech owls can hang out in any park with enough trees, even backyards, and Great-horned Owls have nested near the Philly airport. Perhaps most amazingly, Snowy Owls will show up from time to time! Last year I enjoyed seeing one on top of a school near Kensington. They also like airports since the flat landscape is familiar to a bird that has spent its life on the arctic tundra - consider that a tree is likely as foreign to a Snowy Owls as a highway! 

It is very exciting to have these enthralling birds around, but we must all be sure to behave responsibly around them. If you are lucky enough to encounter an owl, keep your distance and make sure to watch the bird for signs of anxiety, backing off if it becomes fearful. If you take pictures, do not use flash; it can temporally affect these nocturnal birds’ eyesight. For the sake of all wildlife, please stay only on designated trails to avoid trampling habitat. Use careful judgement when sharing the location of owls; they are shy birds and don't like crowds ogling them. You may also want to play taped owl sounds to get them to call in response, but please use it sparingly, and avoid it during important points in the breeding season. 

An Eastern Screech Owl, a species I hope to hear on the owl prowl. This picture was taken in Texas, the screech-owls there are a bit different from ours. Photo by Toribird.

An Eastern Screech Owl, a species I hope to hear on the owl prowl. This picture was taken in Texas, the screech-owls there are a bit different from ours. Photo by Toribird.

I am exited to say that we will have the Woodlands’ first ever owl prowl on Thursday February 20th! We’ll meet at the stable at 5:30pm, then spend about an hour after dark listening for owls throughout the cemetery. I suggest you wear layers of warm clothes and bring a flashlight. Since this is our first time, I can’t guarantee that we have any nocturnal friends residing at The Woodlands, but I hope you’ll join me in finding out! 

Written by: Toribird

Birding at the Woodlands - Sparrows Galore!

It's winter again, time for hot cocoa, visiting family for the holidays, wearing fuzzy socks, and cute sparrows! Though several sparrows can be seen in the area year-round, a number of them are cold-weather visitors. Something extra nice about sparrows, is that since they are seed-eaters, they are very eager to visit bird feeders. And if you find sparrows to be slightly boring 'little brown birds' that all look the same, I'm hoping this blog will change your mind!

Male House Sparrow at The Woodlands on a snowy January day. (Photo by Toribird)

Male House Sparrow at The Woodlands on a snowy January day. (Photo by Toribird)

If you live in an urban area, you likely have House Sparrows all around you, all year long! They are native to the Old World, widespread across most of Asia and Europe. They were first introduced to the US in the mid-1800s, and now are invasive pests over most of the Americas. Though they are a challenge for native wildlife, I must admit I find them rather pretty, and their babies are so cute in the summer! The males are distinctive, with black on the chin and around the eyes, grey on top of the head, a wide brown 'swoosh' behind the eye, and an unmarked grey belly. See if you can spot those markings in the picture! 

A dapper winter visitor is the Dark-eyed Junco. You might know it by the colloquial name 'Snowbird'. The ones on the east coast are quite different from other sparrows with a slate-gray back, snow-white belly, and cute pink bill. There are actually 15 different races of Dark-eyed Junco, 6 of which are easily recognizable. In fact, 5 of these races were considered separate species until the 1980s!

Dark-eyed Junco at The Woodlands (Photo by Toribird).

Dark-eyed Junco at The Woodlands (Photo by Toribird).

White-throated Sparrow at The Woodlands (Photo by Toribird).

White-throated Sparrow at The Woodlands (Photo by Toribird).

 Another species with its winter home in Philly is the White-throated Sparrow. Well named, they do have white throats. You can also ID them by the yellow spots in front of their eyes and "racing stripes" on their heads. I particularly like these guys since they whistle out their song even in the coldest months of the year, when little else is singing. White-throats have two color forms, the bright ones with pure white 'eyebrows' (pictured), and a browner variety with muddy-tan eyebrows. This variation is regardless of age or sex. Fascinatingly, a breeding White-throat couple will always consist of one white-striped bird and one tan-striped one. 

I hope I've gotten you excited for some winter birding. Hopefully, you’ll see the sparrows mentioned in the blog, as well as woodpeckers, robins, and maybe a hawk or two while birding at The Woodlands during the winter.

Written by: Toribird

Generational Divides Unite With History

The Woodlands is a small non-profit organization like many others, and our small staff of four heavily rely on the help of volunteers and interns. Many of our volunteers self identify as “Millennials” or were born in the years just before or after this polarizing generation came to be. We treat the age differences of the staff and interns as a gift, benefit, and useful insight. Younger generations are a key to the successful future of the Arts and Culture Sector, and we take advantage of our interns experience to help our history-based non-profit reach new, young audiences. With this in mind, we find humor in the current “OK Boomer” phenomenon spreading through contemporary culture. “Ok Boomer” was even featured the past two weekends on CBS Sunday Morning. You can view their segment from the younger generations’s perspective here, and the views of the older generation here. We realized this is the perfect time to tell the story of Samuel Breck’s 19th century visit to The Woodlands. It reminded us that the generational divide spotlighted today by “Ok Boomer” is nothing new, and as with most trends, connect us to history. We asked our (Millennial) intern Kathie to put her spin on this story, and we hope you enjoy it.


3BDA43490F4F4E9399B7DE404971DD9C.jpg

“OK, Boomer!” is a phrase heard ringing around the contemporary social sphere. It’s infiltrating social media, office dynamics and the political arena as a way for the younger generation to identify their differences and exasperation with their elders who are a product of the post-WWII reproduction boom, thus named the Baby Boomers. Over the past 20+ years –which is pretty much the entirety of my lifetime—technology, communication, social and political dynamics have progressed, morphed and exploded at an incredibly rapid pace to produce a contemporary culture that is distinctly at odds with that which existed half a century ago. As society changes at an exponential rate, it would make sense that those of us born before the recent era of a nearly digitized existence might have a hard time keeping up at full capacity. Even I, as a millennial, find myself amazed by children’s adaptation to the technological and social advancements.

Although the dichotomy between current generations may be a bit more drastic than experienced in the past it is a dynamic that is essentially timeless. Here at The Woodlands, evidence of the perpetual headbutting between generations manifested in a small, and silly incident during the transition time between the era when Hamilton’s decadently designed home was used for tastefully executed social events, and the founding of the Woodlands Cemetery Company. Between Hamilton’s death in 1813 and the opening of the Cemetery Company in 1840, the house was rented out to southern families as a vacation spot as a way to generate income. It is of no surprise that these families would have children who took advantage of having a huge house at their disposal for their youthful mischief.

Photo of Samuel Breck

Photo of Samuel Breck

A diary entry—transcribed below—by Samuel Breck depicts an experience he had with a member of the younger generation upon a visit to the Hamilton Mansion in 1832. Samuel was a politician who served in the House of Representatives from 1823-1825 and had frequented the Hamilton Mansion as a guest of William Hamilton’s while it functioned as a distinguished estate. Breck lived to be 91 years old and diligently recorded his experiences and thoughts throughout his lifetime. His visit during the summer of 1832 highlights the generational differences that manifested since the time of his previous trips to the estate, presumably about 25 years prior.

Samuel Breck, August 1832

This is a day of fasting humiliation and prayer, appointed by the mayor, in consequence of the existence of the cholera. In the afternoon I rode to the Woodlands to visit my sister and found the family of boarders at prayers. Unwilling to interrupt their worship, I went into the portico and gazed at the unrivaled prospect in front. How often have I seen that splendid view excite the applause and admiration of the gay company that filled the noble villa, in the days of William Hamilton! In the corners of the portico stand the busts of two roman emperors, that were placed there by the founders of the Woodlands, and have been sold, as fixtures, with the house. On approaching one, to salute it as an old acquaintance, I was mortified to see it disfigured by a black lead pencil. Mustaches and whiskers were drawn over the upper lip and the sides of the cheeks and on the forehead the following silly stuff was scribbled:

“My name is Norval:

On the [Grampian] Hill,

I took thy daddy’s pill.”

Truly ashamed of the propensity of my countryman, from Texas to Maine, to dishonor themselves, and the fine arts, I went to work with a piece pf paper, and rubbed off all I could and then called a young gentleman, who sat in the hall (and who happened to be the deformer himself) and gave him a grave lecture, upon the want of refinement and taste, in trying to render ridiculous, such works of skills, brought here to decorate and furnish a beautiful house, and which all polished people – every polite community cherish with the greatest care. I told him how unfortunate it was that a tendency existed among the rising generation to write obscene verses, carve initials of names, and sketch rude figures, on the walls and furniture of places thrown open to the public; how much such conduct in Europe (except perhaps in our good father-land) was reproved and furnished, and denounced as barbarous that in Holland pictures representing one man whipping another, were hung up on the public roads, as an intimation of what a person might expect, who should presume to mutilate public property.

54F147160F1549D2892F0B0D874E86C9.png

Young Norval’s defacement of William Hamilton’s inspired artistic expression clearly struck a chord with Samuel Breck. The satirical graffiti could be interpreted as the early 19th century “F*#% You!” to outdated ideals within high society. Norval expressed this in a place that seemed increasingly obsolete, and represented the generation he was acting against. Breck’s political stature further underlines parallels to the current disconnect seen in the generational transition happening in positions of power in the United States.

“OK Boomer” is the most recent way in which us “darn kids” of contemporary society are pushing back, and the boomers are responding with their respective annoyance. As more light is shed on the conflict between millennials and baby boomers, we probably won’t be sat down and given a “talking to” as Samuel imposed on Norval nearly 200 years ago, but the underlying annoyance is still there. Tensions surrounding the “OK, Boomer” phenomenon are rising, but Samuel Breck’s Diary entry reveals, and hopefully lightens, the essence of the colloquialism. Let us glean from the marker mustaches on classical sculpture that generational battles are ageless.

Written by:
Kathie Brill