A nature walk with some history to ponder

In our area of North Carolina, various nature reserves have some background of historical interest. It may be related to the provenance of the land, the names of the reserve and its trails, or the remnants of structures still in place. A newer reserve in Orange County is the Blackwood Farm Park and it had some historical artefacts which I had not expected to see while I searched for beautiful plants and wildlife of different kinds.

The 152-acre reserve has transformed a former working farm into a place with hiking trails through fields and hilly woodlands, preserved farm buildings (barn, smokehouse, corncrib, milking shed, etc.), and meadows where hay is still sown and harvested every year. The first farmers arrived around 1745 and farming ended with the Blackwood family in the 1980s.

 

Dogs are allowed but supposed to remain on leash; currently, the trails are for hikers, birders and others who appreciate nature. On my last visit, a small group of dog trainers were putting canines through their paces in front of the old farmhouse, while a few people were chatting at the picnic tables nearby.

In the meantime, a chipping sparrow (Spizella passerina) was extensively grooming itself in one of the shady yard trees.

 

 

  

     

 

As I began my walk through the woods, I heard a distinctive bird call and began searching for the scarlet tanager (Piranga olivacea). Lucky me, he came into sight briefly overhead so that I could admire his handsome but fleeting appearance.

The meadows were filled with flowers, including Carolina horsenettle (Solanum carolinense), with its distinctive white and purple flowers, and beautiful moth mullein (Verbascum blattaria), which some botanists consider a weed and rip out in glee when they see it (this happened a few days ago when I was volunteering at another reserve!).

           

 

Butterflies, like this American lady (Vanessa virginiensis), were investigating the flowers like me and sometimes feeding on the ground.

 

 

 

  

The trail through the woods is partly level and then leads up and down hills and across small streams. Some sections are alive with bird sound and others are fairly quiet. Small signs indicate where the reserve property abuts nearby privately-owned farms.

As I came nearer to the forest edge adjoining a meadow with a pond, I came across an unexpected reminder of history. A sign at the entrance to a clearing announced that it was a burial site for slaves who had been owned by farmer Samuel Strayhorn from 1817 to 1847 and visitors are asked to observe the site with appropriate respect.

 

Archaeological surveying has identified 34 graves, including adults and children; some are marked by stones and others are now indicated by small metal tags.

 

Oral tradition relates that not only the slaves but some of their descendants were buried here after the Civil War. It is a sobering reminder of a shameful time in the history of this country, but it is good that the site has been preserved and that further historical research is being done to learn more about the enslaved people who lived here.

 

After spending some time in contemplation and wondering how the slaves’ descendants are faring now, I wandered on, emerging into the pond area where numerous dragonflies were flitting about.

 

 

        

Male blue dasher dragonfly                      Female widow skimmer (Libellula luctuosa)

(Pachydiplax longipennis)

          Banded pennants (Celithemis fasciata)

 

A couple of amorous damselflies were also in evidence.

 

 

 

Leaving the pond, I entered the woods again and witnessed a pair of six-spotted tiger beetles (Cicindela sexguttata) engaged in mating, but it was not with mutual consent. The iridescent blue male jumped on the greenish female, who did her best to escape. He literally tackled her and at one point had her on her back as he kept hold of her.

 

She continued trying to escape but he was persistent and finally managed to mount her. She periodically engaged in vigorous shaking, obviously trying to dislodge him but he hung on.

 

Finally, after some time, she bucked a bit like a horse at a rodeo and threw the male off so that she was able to streak off with great speed. The male remained behind, alone.

 

A little further on, a black and yellow millipede (Boraria stricta) trundled along the forest floor, its antennae exploring the ground ahead and identifying which obstacles (twigs, stones) it could surmount and which ones it needed to skirt.

 

 

At one point, I pondered a tube hung on a tree by someone who was probably doing a study of some kind, rather than making an artistic statement (I hope).

 

 

 

When I left the reserve, a Northern mockingbird (Mimus polyglottos) was flashing its wings near a picnic table, undoubtedly looking for insects as a meal to enjoy there.

My walk that day didn’t result in a wide variety of wildlife spottings, but what I did see was interesting. Coming upon the cemetery was an unexpected educational experience that made the visit well worthwhile. I hope the researchers uncover more information that can be shared with visitors in the future.

 

Braeburn Farm is for the birds!

I don’t often get the chance to visit a farm (other than organized farm tours, which are a bit pricey and then might be crowded). Last year, I was invited to one during an annual llama shearing, which was educational. This year, however, I’ve had the chance to visit Braeburn Farm four times so far because the owner and manager have decided to make it a nature reserve as well as a cattle farm. Nick, the land manager, is a birder who is more than willing to share his knowledge with the visitors.

pond I77A6227© Maria de Bruyn res

My first visit to this farmland/nature reserve was in the early spring to see Wilson’s snipes at one of the five ponds. By late June, these birds had moved on but the ponds were now harboring mallards (Anas platyrhynchos), red-winged blackbirds (Agelaius phoeniceus), belted kingfishers (Megaceryle alcyon) and killdeer (Charadrius vociferous).

mallard duck I77A7320© Maria de Bruyn res     red-winged blackbird I77A6920© Maria de Bruyn res

belted kingfisher I77A6936© Maria de Bruyn (2)   killdeer I77A6934© Maria de Bruyn res

My quest to see green herons at one pond was unsuccessful, but my 20-minute walk there was accompanied by the non-stop screaming of a red-tailed hawk (Buteo jamaicensis), who called both from tree tops and the air as she circled overhead.

red-tailed hawk I77A6030© Maria de Bruyn res   red-tailed hawk I77A6044© Maria de Bruyn res

A non-native bird who might greet you as you come down the road near the farm manager’s home is a helmeted guineafowl (Numida meleagris), the sole survivor of a neighbor’s flock. This bird now comes to visit the domestic chickens (Gallus gallus domesticus) at Braeburn, perhaps seeking some companionship in addition to the easily available chicken feed.

helmeted guineafowl I77A5648© Maria de Bruyn res    chicken I77A6958© Maria de Bruyn (2)

chicken I77A6949© Maria de Bruyn resThe farm chickens are in a large pen while other chickens run free, including one with a wild hairdo.

A trio of wild turkeys left the woods and entered a field during one of my visits but they were at a considerable distance; still, I could say I had seen them that day! The Eastern meadowlarks (Sturnella magna) have often been visible at a distance in the fields, but on my last visit I saw one a bit closer on a fence post, giving me the chance to enjoy its beautiful plumage.

 

Eastern meadowlark I77A8597© Maria de Bruyn    Eastern meadowlark I77A5898© Maria de Bruyn

Eastern kingbird I77A5683© Maria de Bruyn res

 

Eastern kingbirds (Tyrannus tyrannus) can be seen in many of the fields and on wires. They take advantage of the ponds to snag dragonfly meals and the dry grasses provide materials for nests.

 

Eastern kingbird I77A7653© Maria de Bruyn        Eastern kingbird I77A7099© Maria de Bruyn res

They also pose very prettily on the shrubbery!

Eastern kingbird I77A7007© Maria de Bruyn   Eastern kingbird I77A6380© Maria de Bruyn res

grasshopper sparrow I77A7118© Maria de Bruyn res

 

The grasshopper sparrows (Ammodramus savannarum) are numerous, which was lovely for me as this species was a lifer for me. If you approach on foot, they fly off, but Nick said they are so used to his motorized cart, they stay put as he chugs on by!

 

grasshopper sparrow I77A6976© Maria de Bruyn res      grasshopper sparrow I77A5738© Maria de Bruyn res

Savannah sparrow I77A8690© Maria de Bruyn res

 

In the spring, when we had gone to see the snipes, we were lucky to see savannah sparrows (Passerculus sandwichensis) running about in the grass (I had at first thought we were seeing field mice scurrying about).

 

 

 

orchard oriole I77A7271© Maria de Bruyn resIn June, a pair of orchard orioles (Icterus scpurius) had built a nest in a tree bordering one pond and I was excited to see two babies just days before they fledged. The father was feeding them and brought one baby a large cricket, which seemed to be too large for it swallow easily. Dad tried to help by pushing it down but when I left, the insect was still sticking out of baby’s mouth and its sibling was still hungry, too.

orchard oriole I77A7475© Maria de Bruyn res

orchard oriole I77A7510© Maria de Bruyn    orchard oriole I77A7500© Maria de Bruyn

barn swallow I77A7161© Maria de Bruyn resThe barn swallows (Hirundo rustica) adopted an abandoned barn as their hotel of choice. When I visited in June, the young had just been fledging; they and their parents were circling the barn and resting on fences nearby, showing off their beautiful colors.

In July, a few stragglers remained in nests. Some that had taken the great leap were hanging around outside, even clutching the barn wall.

barn swallow I77A7062© Maria de Bruyn res        barn swallow IMG_4527© Maria de Bruyn

barn swallow I77A7145© Maria de Bruyn res

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Others were enjoying the view on a wire line, together with some purple martins.

barn swallow I77A6990© Maria de Bruyn res

The fence posts and other farm structures offer resting places for various birds, like the Eastern wood peewee (Contopus virens), chipping sparrow (Spizella passerina), house finches (Haemorhous mexicanus) and Eastern bluebirds (Sialia sialis).

Eastern wood-peewee I77A6694© Maria de Bruyn res    Eastern wood peewee I77A6675© Maria de Bruyn res

chipping sparrow I77A6665© Maria de Bruyn res   house finch I77A6529© Maria de Bruyn res

Eastern bluebird I77A5859© Maria de Bruyn res  Eastern bluebird I77A5847© Maria de Bruyn res

turkey vulture I77A7105© Maria de Bruyn res

 

The turkey vultures (Cathartes aura) take advantage of the cattle’s well-water stations to get a drink, but then may retire to a tree branch for a bit of sunning. Nick likes them better than the black vultures, who had killed a newborn calf when its mother wasn’t taking care of it.

 

 

turkey vulture I77A7107© Maria de Bruyn res    turkey vulture IMG_4469© Maria de Bruyn res

Northern mockingbird I77A7669© Maria de Bruyn res

 

Other birds, like the Northern mockingbirds (Mimus polyglottos) and great-crested flycatchers (Myiarchus crinitus) enjoy the view from the vantage of high branches in trees.

 

great-crested flycatcher I77A7199© Maria de Bruyn res     great-crested flycatcher I77A7193© Maria de Bruyn res

While the 500-acre farm is mostly advertised in relation to its beef and opportunities to hold events such as receptions there, the farm management is now increasingly promoting it as a place for wildlife observation as well. The biodiversity in birds, mammals, insects, reptiles and plants is wonderful and my next blog will focus on examples of the non-avian wildlife to be seen there. If you’d like to visit the farm, do contact them!

A walk in the woods with a bit of local history

Ken Moore IMG_6384© Maria de Bruyn resOn a sunny afternoon in mid-April, volunteers at the North Carolina Botanical Garden (NCBG) had the chance to learn about Bill Hunt, a horticultural expert who donated hundreds of acres of land for environmental conservation to the University of North Carolina. Hunt’s work laid the foundations for the expansion of the Garden with the Hunt Arboretum and the Piedmont Nature Trails in woods behind the cultivated gardens. The trails were “re-dedicated” during a walk to commemorate the Garden’s first public offering, which was originally dedicated on 10 April 1966. A walk in the woods was quite a nice way to help celebrate the NCBG’s 50th birthday.

Ken Moore IMG_6398© Maria de Bruyn resWe learned about how the Nature Trails were created and maintained from Ken Moore, retired assistant director of the NCBG and the Garden’s first employee.

Moore was accompanied by other Garden staff who offered other interesting tidbits of information. For example, Johnny Randall, NCBG Director of Conservation, told us about how Mr. Hunt visited his rhododendron bushes along Morgan Creek and invited friends to swim at Elephant Rock and to forest picnics at his personal grill located creekside, all the while wearing a suit and tie in his beloved woods.

elephant rock IMG_6443© Maria de Bruyn resHunt barbecue IMG_6436© Maria de Bruyn res

Staff pointed out some of the lovely native plants seen in the springtime woods, including plants that were rescued from other sites such as the trilliums.

Sweet Betsy IMG_6405© Maria de Bruyn res Virginia pennywort IMG_6411© Maria de Bruyn res

Sweet Betsy (Trillium cuneatum)                 Virginia pennywort (Obolaria virginica)

The woodsorrels have three-lobed, clover-like leaves.

Common yellow woodsorrelIMG_6429© Maria de Bruyn   Violet woodsorrel IMG_6423© Maria de Bruyn res

.Common yellow woodsorrel (Oxalis stricta)   Violet woodsorrel (Oxalis violacea)

Indian plantain IMG_6439© Maria de Bruyn res         Spotted wintergreen IMG_6434© Maria de Bruyn res

Indian plantain (Arnoglossum plantagineum)   Spotted wintergreen (Chimaphila maculata)

We also heard about the non-native and invasive plants that were planted along the Nature Trails before conservationists were aware of how they out-competed native plants for space and nutrients. They pointed out that we should remove such vegetation during our volunteer hours and from our own gardens at home, such as Oriental false hawksbeard (Youngia japonica (L.)), which I realized is nestling in in my yard, too.

Special attention was given to the plant with the delightful name of Italian lords-and-ladies (Arum italicum). There were many clumps of these large-leaved flowers and numerous specimens were blooming. While Ken told us how to identify male and female plants so we could eradicate them, other staff demonstrated how to uproot them with gusto.

Italian lords-and-ladies IMG_6481© Maria de Bruyn res          Italian lords-and-ladies IMG_6494© Maria de Bruyn res

Listening IMG_6499© Maria de Bruyn res

As we climbed out of the woods after a couple hours, some last words were said about invasive plants and then Ken sped ahead to greet everyone as we re-entered the demonstration gardens. He kindly offered participants a small booklet about Bill Hunt’s life, a nice gift to commemorate 50 years of the Garden. It will be interesting to think about what the next 50 years might bring.

Ken Moore Ed Harrison IMG_6524© Maria de Bruyn resrue anemone windflower IMG_6450© Maria de Bruyn res                       IMG_6466© Maria de Bruyn res

IMG_6468© Maria de Bruyn res                   IMG_6458© Maria de Bruyn res Wild comfrey (right, Cynoglossum virginianum)

A varied palate – hummingbirds’ choice of foods

DK7A2925© Maria de Bruyn res

As promised, one more blog on hummingbirds before I move to another topic; their presence always brings me enjoyment and I know other people who are enamored with these tiny birds, too. Also, although autumn has come, I still have a couple ruby-throated hummingbirds (Archilochus colubris) at my feeders. And a couple days ago I had the privilege of seeing a species new to me, the buff-bellied hummingbird (Amazilia yucatanensis), which has only visited the state of North Carolina once before (at least as far as human witnesses are concerned)!

DK7A2528© Maria de Bruyn resThe hummers have a varied diet, including mainly insects (mosquitoes, gnats, fruit flies, small bees), spiders, tree sap and sweet nectar (or sugar water). They tend to feed about 5-10 times per hour during the day and need about 10 calories of nutrition each day.

 

It is a lot easier to catch them drinking nectar than catching insects (apologies for the blurred photos)!

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DK7A7171© Maria de BruynDK7A2814© Maria de Bruyn

DK7A7808© Maria de Bruyn

 

Hummingbirds use their long tubular tongues as elastic micro-pumps to obtain nectar. This enables them to lick a flower up to 20 times per second as they gather food. And although we can’t see it when just looking at them, they have forked tongues (like snakes)!

 

 

DK7A0391© Maria de Bruyn res ruby-throated hummingbird DK7A1076© Maria de Bruyn res

DK7A4497© Maria de Bruyn2The hummers visit a variety of flowers to drink their sweet nectar, often preferring orange or red flowers but certainly not avoiding others.In my garden, this includes cardinal flowers (Lobelia cardinalis), hollyhocks (Alcea), yellow passionflower (Passiflora lutea) and lantana (Lantana).

ruby-throated hummingbird DK7A0820© Maria de BruynDK7A0555© Maria de Bruyn res

In nature reserves, I’ve seen them visiting morning glories (Ipomoea), ironweed (Vernonia) and trumpet vines (Campsis radicans).

DK7A2213© Maria de Bruyn resDK7A3392© Maria de Bruyn res

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Their long bills, tubular tongues and slim bodies make it easy for them to drink from long flowers, but sometimes they will simply pierce the base of a flower to obtain nectar, or use a hole already made there by an insect.

DK7A2915© Maria de Bruyn resDK7A2428© Maria de Bruyn res

Light-colored flowers are not shunned as food sources, however!

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Bean plants and gerbera daisies (Gerbera)  were on the menu at the Translating Traditions farm.

DK7A7360© Maria de Bruyn resDK7A7381© Maria de Bruyn res

At my house, the hummers visit the nectar feeders with great regularity, presumably because the food is very easily available there. A little known fact about the hummingbirds is that, compared to all other birds, their brains are the largest in comparison to body size. They remember where feeders are from year to year and also can recognize the people who fill the feeders. When the nectar is low and I appear, a hummer will sometimes hover and chitter in my direction at length; I really do think it is warning me that it’s time to prepare another serving.

ruby-throated hummingbird DK7A8190© Maria de Bruyn res

The buff-bellied hummingbird breeds in Mexico and south Texas. When they migrate, it is in a north-eastern direction, but the only previous recorded visit of one to North Carolina was in 2007. Now there is one hanging out at a couple’s home in the town of Winston-Salem, so I accompanied three fellow birders to go see it. Our 90-minute drive there was rewarded by a view of the bird within about 15 minutes and we stayed for almost two hours watching it come and go along with some ruby-throated hummingbirds.

buff-bellied hummingbird DK7A1131© Maria de Bruynbuff-bellied hummingbird DK7A1171© Maria de Bruyn

These hummingbirds have bellies with a light orange-yellow hue, brighter orange tail feathers and a bright green back and head. In contrast to the ruby-throated hummingbird’s straight dark bill, they have a reddish, curved bill. These lovely little birds appear to be the least studied species among the hummingbirds in the USA.

rufous hummingbird IMG_1789 M de Bruyn

 

Two years ago, I had a rufous hummingbird (Selasphorus rufus) visit my nectar feeder after he had migrated here in winter from the far North. This year, I’ll leave at least one feeder up again after the ruby-throats take off for warmer climes in case some wintering hummers need food. And I’ll look forward to seeing my regular residents again next summer!

 

 

More information:

http://www.livescience.com/51904-hummingbird-tongue-pump.html

http://www.nytimes.com/2015/09/08/science/the-hummingbirds-tongue-how-it-works.html?_r=0

Juneteenth, historic Stagville and wildlife at Horton Grove

volunteer IMG_3788© Maria de Bruyn resSeveral weeks ago, in honor of Juneteenth, the local Triangle Land Conservancy partnered with the Stagville Foundation to inform people about the remnants of a former plantation and its surrounding meadows and forest. I attended and was indeed educated and enlightened about the local history and excited by the local wildlife.

Juneteenth (June 19th) is the oldest celebration commemorating the end of slavery in the United States. “Historic Stagville” was once the largest plantation in the state of North Carolina. The almost 30,000 acres were tended by some 900 slaves, most of whom lived in family groups as the plantation owner families tended not to sell the laborers they “owned”.

Stagville IMG_3824© Maria de Bruyn res Stagville IMG_3747© Maria de Bruyn res

Local volunteers were dressed in period costume and demonstrated Southern cooking as they prepared a one-pot (non-vegetarian) meal for visitors and a more sumptuous traditional dinner to be served to all the volunteers at the end of the festivities.

Stagville IMG_3813© Maria de Bruyn res Stagville IMG_3810© Maria de Bruyn res

Stagville DK7A4791© Maria de Bruyn resThey cooked over open fires and explained which local vegetables they were using to prepare the dishes.

Meanwhile, other volunteers gave us some history about Stagville as we visited the Great Barn, one of the multifamily houses built for slaves and another home constructed by freed slaves who became sharecroppers after the US Civil War ended. The structures were produced by the slaves, who included a number of skilled craftsmen.

great barn IMG_3759© Maria de Bruyn resThe 3-story Great Barn was the largest structure of its kind when it was built in the space of five months in 1860, housing some farming tools and equipment but primarily serving as an enclosure for 75 mules.

 

 

Great barn IMG_3721© Maria de Bruyn resGreat barn IMG_3728© Maria de Bruyn res Great barn  IMG_3720© Maria de Bruyn res

slave house IMG_3791© Maria de Bruyn resThe houses for the slave families were well built with wooden floors and fireplaces. This was not benevolence on the part of the plantation owners but done from an economic perspective – it would cost less to have the workers housed a bit decently rather than to have to pay medical bills to keep them healthy enough for labor.

Slave house IMG_3750© Maria de Bruyn res sharecropper house IMG_3752© Maria de Bruyn res

A couple slaves were freed before emancipation and a very few escaped. In North Carolina, some slaves were taught to read and write and letters written by two individuals who left Stagville provide some written history about the conditions there. Today, some descendants of freed Stagville slaves still live in this area.

slave house IMG_3771© Maria de Bruyn res quilt IMG_3779© Maria de Bruyn resquilt IMG_3780© Maria de  res

deer skull IMG_3770© Maria de Bruyn resAfter the tour of the remaining buildings and seeing two quilts on display in the sharecropper home open to the public, I joined a few others for a walk through the surrounding forest. We came across the skull of a white-tailed deer (Odocoileus virginianus) with an odd shape – the Conservancy tour guide explained that the top of the deer’s head had been sawed off so a hunter could take home its antlers.

Indigo bunting DK7A4816© Maria de BruynAfter the walk, I went on to the Horton Grove Nature Preserve, up the road from Stagville. The walking and hiking trails are all named after slave families that lived on the plantation.  For example, the Justice trail commemorates a family that included a man who was interviewed for a slave narrative project in 1937. I saw some indigo buntings (Passerina cyanea), who sang loudly, a couple red-eyed vireos (Vireo olivaceus) who were collecting nest materials, and a male common yellowthroat (Geothlypis trichas) who was having a meal.

red-eyed vireo DK7A4922© Maria de BruynCommon yellowthroat DK7A5611© Maria de Bruyn

Some great spangled fritillary butterflies (Speyeria cybele) were very busy feeding in a part of the meadow that was crowded with common milkweed flowers (Asclepias syriaca) in full bloom.

great spangled fritillary DK7A5377© Maria de Bruyn res great spangled fritillary DK7A5350© Maria de Bruyn res

 

great spangled fritillary DK7A5011© Maria de Bruyn resGreat spangled fritillary DK7A5052© Maria de Bruyn res

The dogbane beetles (Chrysochus auratus) were numerous and looking for mates as they trundled around on the dogbane plants (Apoynum cannabinum).

dogbane beetle DK7A5209© Maria de Bruyn resdogbane beetle DK7A5441© Maria de Bruyn

summer tanager DK7A5572© Maria de Bruyn

 

The morning ended with a brief glimpse of a male summer tanager (Piranga rubra) in the distance, a bright note to end the outing.

 

volunteer IMG_3782© Maria de Bruyn resUnfortunately, recent events in Charleston have emphasized once again that the racism underlying the system that created Stagville still exists and still leads to violence against non-Caucasian people. This blog does not intend to imply that the Stagville plantation and its heritage contribute to making my world more beautiful – what IS beautiful is the way in which the Stagville Foundation volunteers work to inform and educate others about the history that affects our current society.

We must all continue to address the aberrations of hatred and discrimination based on race (and other culturally assigned characteristics such as gender and ethnicity) and work to educate ourselves, our fellow adults and young people on the need to simply treat everyone as we personally wish to be treated — we are all part of the human race and no other “races” (should) matter.