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.

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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.

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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.

 

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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.

 

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They also pose very prettily on the shrubbery!

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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.

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

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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

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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 varied palate – hummingbirds’ choice of foods

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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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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).

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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.

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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.

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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

Maintaining culture through plants

Burmese farmer IMG_5217© Maria de Bruyn resChapel Hill’s largest refugee community comprises three ethnic groups who fled the country of Myanmar (Burma); a number of them lived in refugee camps in Thailand before they came to the USA. Some 30 of these families have been receiving assistance since 2010 at the Transplanting Traditions Community Farm, through which they are able to grow many of the plants on which they relied as farmers in their home country. The gardens they maintain not only help feed members of their families and community, but also enable them to maintain some of their original culture through dietary customs. The farm also helps the families earn an income through the crops they sell via farmers’ markets and a community supported agricultural (CSA) project wherein customers commit to buying a box of vegetables from them every week.

IMG_5230© Maria de BruynThis evening, the Community offered the general public a chance to tour their gardens and sample some of their traditional dishes, a delightful experience to be sure. When I arrived for the event, I first toured one of the plots with shared vegetable gardens. What first struck me was the large number of birds that were in the garden, including American goldfinches (Spinus tristis), chipping sparrows (Spizella passerina), ruby-throated hummingbirds (Archilochus colubris) and great-crested flycatchers (Myiarchus crinitus) among others.

American goldfinch IMG_5117© Maria de Bruyn res

chipping sparrow IMG_5063© Maria de Bruyn res flycatcher IMG_5075© Maria de Bruyn res

ruby-throated hummingbird IMG_5088© Maria de BruynThe air was alive with bird calls and song and as dusk fell, you could see the birds flitting from ground to plant to plant. Butterflies, like this red-spotted purple (Limenitis arthemis astyanax), were also flying about the garden, which had a mix of full-grown vegetables and blossoms promising more crops to come.

Paper wasps (Polistes) and other insects were also plentiful.

red-spotted purple IMG_5151© Maria de Bruyn res Paper wasp IMG_5182© Maria de Bruyn res

squash IMG_5095© Maria de Bruyn res vegetable blossom IMG_5065© Maria de Bruyn res

The event was co-sponsored by The Conservation Trust for North Carolina, Orange County Partnership for Young Children, and Triangle Land Conservancy, which provided the Community Farm with space in its Irvin Nature Preserve. Representatives of the organizations said a few words about their work and then we were led on a guided tour of a newer part of the Community Farm by Kelly Owensby, the Project Director, and one of the Karen teenagers participating in the project, Joe.

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We had some tasty beer, provided by a donor, and were given a bit of the Farm’s history as we walked along the path to the new section.  The 5-acre Farm is on land in the rural outskirts of Chapel Hill and, while it is a wonderful site on this 269-acre Preserve, it is not served by public transportation, a circumstance that has made it impossible for some refugee families to participate in the project. The 30 families that have managed to get there daily, in addition to their regular jobs, have made over $125,000 over the past three years with their produce sales.

pumpkin IMG_5070© Maria de Bruyn resKaren plant IMG_5139© Maria de Bruyn res

Joe told us about a Karen holiday that are celebrated by these ethnic families here in North Carolina. The wrist-tying ceremony recalls how the Karen people fled through Mongolia a long time ago; elders bind the wrists of young people by winding white thread around them three times wound three times with white string, which wards off misfortune and evil.

Papaya IMG_5176© Maria de BruynThe farmers grow some 40 plants native to Burma. These plants need to be re-planted from seeds each year since the North Carolina climate is too cold in winter for them to survive as perennials. The papayas don’t bear fruit but the Burmese refugees use their leaves in various dishes. Some of the native plants include gourds, turmeric, bitter melons, ginger, taro root, medicinal herbs and lemongrass. Plain green gourds could be seen hanging near spotted water gourds.

taro IMG_5201© Maria de Bruyn respepper IMG_5115© Maria de Bruyn res

gourd IMG_5211© Maria de Bruyn res water gourd IMG_5204© Maria de Bruyn res

Sesame IMG_5187© Maria de Bruyn resOne female farmer had begun growing sesame seed, a crop she had had in her native country and which she was very glad to be growing here. The bamboo trellises are commonly used to suspend gourds and provide shade for crops that need protection from constant sun such as ginger and turmeric.

 

 

The farmers are also growing plants native to North Carolina, such as okra.

okra IMG_5199© Maria de Bruyn res

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Burmese vegetables IMG_5219© Maria de Bruyn resBurmese meal IMG_5229© Maria de Bruyn res

The okra featured alongside water gourd and ridge gourd as part of our meal appetizer of vegetable tempura. We were also treated to a delicious soup incorporating okra along with lemon grass and shitake mushrooms, a delicious and slightly spicy pumpkin curry and a salad with some bitter elements that went well with the other dishes.

gourd IMG_5113© Maria de Bruyn res Karen plant IMG_5156© Maria de Bruyn res

I had told four people about this opportunity to sample Karen and other Burmese cuisine but none of them came; they missed a really delicious meal! I hope many more people attend the evening next year.