2/29/12

12 Months of Nature: February

Like February (that most dismal of months) itself, the February section of  Seasonal Guide to the Natural Year was generally short and forbidding. When conceiving this project, I had expected some months to be easier than others, and even expected to fail spectacularly at achieving the aim of my journey once or twice. But after reading my options for February, I despaired of even being able to put together a trip worthy of this blog... would "12 months of nature" become "11 out of 12 months of nature" so soon?

Option 1, "Winter Hawks" sounded promising until I discovered that all of the recommended spots were prohibitively far away. Option 2, "Tracking" seemed a little too general and unexciting for my purposes. Options 3 and 4 were titled "Lake Eerie Steelhead,"  and "Exploring Winter Beaches," respectively - both of which were also out because of travel time. The final option, "Pelagic Birding Trips," sounded fascinating but requires much more organization than I had the time or inclination to put together. Frankly, I had to look up the word 'pelagic' anyway.


February Event: Tracking

My choice of a human footprint here doesn't mean
I failed entirely...
So, I chose "Tracking" from the list above. I could have instead resigned myself to traveling a greater distance than I wanted to with a good chance of not seeing the hawks or steelhead I sought. The payoff might have been far more interesting. But the conservative approach meant that it would be hard to fail. One of my favorite places, Shenandoah National Park, was a recommended destination. There was the possibility of snow, which would only make track identification easier, in theory. Besides, the point of tracking isn't necessarily to find fauna itself, but to understand and interpret signs of its presence and impact on the environment.



The Location

I have repeatedly talked about this place, and I'm sure it will come up over and over again in this blog. So I won't bore you with redundancies (except in link form). Looking back, though, it's hard to believe I only have one post solely about Shenandoah.

Why there, and Why then?

Well, the guide was right about one thing. There was definitely snow.
The answer to "why there" was sort of unclear... really, one can track anywhere outside. Animals walk, poop, eat, and so forth everywhere. I think the guide suggested Shenandoah primarily because there is a ton of open space, and because wildlife traffic is a lot higher than most places in this region of the US. I had an ulterior motive for going to the park that most of my readers are aware of. So "why then," then? Well, I think they stuck "tracking" in February primarily because it was the toughest month to fill out with reasonable activities, but also because of the likelihood of snow.


The Trip, and What I Learned

Like the previous trip, this one was wonderful. Unfortunately I didn't learn much about tracking - I relied on a few things I already know and just enjoyed getting a good hike in in February. We got to the park pretty early, and chose one of our favorite spots: Mary's Rock. (There are those ulterior motives again). The last time we had done this hike was in the hottest part of the summer, so it was a nice change of pace (and still gorgeous) to hike it with a dusting of snow. What's nice about this hike is that although steep, it's less than a two-mile trip from the parking lot to the summit. And the view is spectacular.

The trailhead - per the sign, much of this hike is on the Appalachian Trail.

We thought this was beautiful - a veritable explosion of color amid the white, gray, and brown.

I have a couple of decent photos of the view from Mary's Rock itself, but I don't feel they do it justice. If you follow the link above there are a couple that almost get the job done, but it's one of those things you just have to see to appreciate fully. Luckily for DC denizens, it's not too far away and you don't have to be a marathon runner to pull off the climb.

When we were finished with that hike, we decided to make a quick stop at one of the park's other notable spots, Big Meadows. As usual, there were quite a few deer nearby (and signs of other fauna, which I'll get to). I have to say, though, that Big Meadows is pretty drab in the dead of winter. There's still a certain beauty to the place, and I'm glad I have seen it in its more dormant state, but I wouldn't put it at the top of my list for winter outings.

Big Meadows and one of the creatures it is famed for. As a nerd about such things, it has often bothered me that "Big Meadows" is a singular proper noun for a place composed of plural meadows. But I digress (as usual).



My guess is these were left by a squirrel. But it's hard to be
certain without a clear footprint.
 You don't even have to be an astute reader to wonder where the bit about tracking is, since that was after all the point of the exercise. Well, to be frank, we didn't find a lot of identifiable tracks, even in the snow. I think the amount of snow was such that it made it harder rather than easier - just enough to cover any visible tracks but not enough to leave good tracks. Also, the ground was still frozen. Any place where deer or some other large animal had clearly been was mostly torn up into a tangled mess. The clearest tracks were those left by fellow hikers and their canines. However, as you'll see below, footprints aren't the only signs one can use as clues to animal activity.




Deer poop
 I apologize for this next photo, but one just can't talk with any reasonable credibility about tracking without briefly discussing poop. It just can't be done. The scat at right belongs to white-tailed deer, although on this trip we also saw quite a bit of carnivores' waste as well. It could have been from foxes, coyotes, bobcats, or possibly just family pets. There was a lot of high fur content, though (you can tell just by glancing) so my guess is "coyote." In the past there was an unfortunate incident involving Franklin and some bear feces, but I don't want to talk about it. So end my scatological ramblings for the day.



A couple of other signs of note were some loose feathers, and some obvious groundhog trails. Photos of those are even more boring than photos of poop, though, so I'll let it go.

When tracking, what a good naturalist is really after is not just  an identity of what had passed this way, but a story of what it was doing and why. If the deer tracks are clustered in one muddy spot, what made them behave this way? Was it a predator? A mating display or fight for dominance? If there's loose fur, did the owner just get snagged on a twig or was there some sort of conflict? How recent are the tracks you're looking at? Was the animal moving quickly or slowly? One thing I noticed was that some of the deer scat was clustered into piles, while other spots were scattered. This led me to wonder why those particular deer were exhibiting divergent restroom behaviors. It's this type of question that can turn one from aware of nature's signs to an expert at interpreting them. Myself, I'm somewhere in between... I know how to ask the questions but not often how to answer them. Good guides on tracking do exist, though I can't offer much in the way of critique. If you're interested in learning how to track and "read sign" I suggest that you research these and select one... but it's really the experience that will teach you. I will leave you with my favorite deer picture from the day.

This young buck is showing his antler velvet... I've never managed a clear photo of this before, so I'll call it a win.

2/23/12

Further Evidence of Spring

This is more of a follow-up than its own post. I don't have a ton of new thoughts to share, but since I wrote yesterday about the signs that spring is upon us I have been hyperaware of anything that could constitute such a sign. I've been looking for them. I continue to be surprised by them. This could be thought of as a validation post (see! I'm not crazy!) There may also be an element of wishful thinking: Spring! morels! biking! BEING OUTSIDE! Laying all that aside, I'll just present some snapshots (all taken today). I'm not going to try to identify what I don't know, or go into detail about what I do know. So please, just look at the pretty things.

In this out-of-focus photo, you can see that some of the topiary at Rock Creek Springs is budding. This appears to be something related to holly, but how closely I don't know.

I don't believe these red berries usually start appearing for a few weeks.

Apparently not only are dandelions already growing, but some have even gone to seed!


Some very pretty blue flowers are also showing themselves.

Crocuses?

I saw these and thought "wow, the daffodils already have buds!" So imagine my surprise...


...when I saw these! Yes, I saved the best for last.
I know this has all been plant-based evidence of Spring. I had hoped to steal a picture or two of some of the robins and other returning birds I've been seeing, but either they weren't cooperating or I was too lazy. I was also both too early and too late to catch the bees in action today.

2/22/12

Seneca Creek State Park and the Return of Spring

I know that around here it's hard to think of this Spring as a "return" from anything. I can't recall a winter this mild. Did we crack three inches of snow? Nonetheless, the signs of mother nature waking up can already be seen, and it is a stark contrast to the grayness of early February. Why, this morning when I took the trash out I saw bees pollinating the bushes lining the front steps. Bees? Yes, bees.

The signs hardly begin and end with bees, but for me that has been the single most surprising among them. On Sunday I took a stroll to Joe's Record Paradise in Downtown Silver Spring, and along the way I noticed a number of small wildflowers already in bloom. For over a week now I have seen green shoots peeking out of the ground in various places, and I've noticed greater activity among the birds and small mammals. It seems odd to be typing this on February 22nd, but I can't argue with what I'm seeing.

Looking for a way to enjoy the warm weather and the rest of nature's early offerings, Laurel and I set out for Seneca Creek State Park on Saturday. It wasn't one of our more intense trips, but we got in a nice four-mile hike around the lake and took in some lovely sights. Unlike our previous new adventure (Monocacy), this park had a lot to offer, and I'm sure we'll be returning sometime in the future. Apart from the beauty of Clopper Lake, the Park had numerous beautiful picnic areas and pavilions. It also extended for unexplored (by us) miles along Seneca Creek. In fact, combined with other area parks, one could stroll through uninterrupted parkland from the Potomac River all the way to Damascus, Maryland. Several of the trails are also available to mountain bikers. It seems both kid-friendly and wild enough to make the most hardened naturalist happy.

Clopper Lake, the primary feature of our day's excursion.


I spoke above briefly of renewed bird activity. Well, in the park we did hear and glimpse a few songbirds, but it was still primarily waterfowl that were on display. In attendance were of course the run-of-the-mill Branta canadensis (Canada goose) and Anas platyrhynchos (mallard). However, we also sighted through binoculars a small flock of Bucephala albeola, or buffleheads. These are fairly easy to recognize by the large white patch at the back of the head (males only). The females have a smaller white stripe slightly lower on the head. I didn't get a precise count, but our flock consisted of at least a dozen birds, mostly female, although some may have been immature males and I was able to pick out for certain three adult males. Additionally, we heard the shriek of at least one bird of prey, though we never caught a glimpse of its owner and I am not nearly adept enough at discerning birdcalls to hazard a guess as to its identity.

The sign also confirmed our suspicions about the presence of beavers.
We also discovered a restoration project aimed at the American chestnut, Castanea dentata. Chestnut blight is a problem in the park, as it has apparently been everywhere the tree occurs.  I'm not sure how likely they are to preserve the trees within the park, but I salute their efforts and wish them well. We may not always know we're doing the right thing when we act on nature, but biodiversity is good and plant biodiversity is suffering greatly in this region. Here's some further reading on the tree and its plight.






I took this photo thinking these were the "shoots" mentioned in the sign above. Thanks to some vigorous Google image searching, however, I no longer think so. Whatever this plant is, I hope it doesn't out-compete the chestnuts.
In terms of other plant life, there were more green things than expected. The pines and American holly (Ilex opaca) weren't surprising, but the mountain laurel bushes already possessed a wealth of green leaves. Even the mosses and prickly vines lent a refreshing color to the landscape. Even a few grasses were peeking through the mat of dead leaves.

The blooming mountain laurels can be seen here as a faint green band.

For those interested, visiting the park is an easy trip from DC and the surrounding area. Simply take Exit 10 from I-270 and proceed East on Clopper Road. The park will be on the left. From Silver Spring this is about a thirty to forty minute drive.