Birds.− This month, look for sunning birds. Common backyard birds, like cardinals and robins, perch with feathers ruffled and bills agape, soaking in the sun. This activity may help them molt or even reduce tick, lice and other parasite loads.
Also, fledging season continues. The second batch of young-of-the-year bluebirds often fledge in June. Ruby-throated hummingbirds, prothonotary warblers, house wrens, tufted titmice and bald eagles have also been documented to fledge in the
By now, a number of sparrow species (e.g., savannah,
Have you ever noticed the sound of a crow with a strikingly nasal call? Then you may have heard a fish crow (Corvus ossifragus). The Piedmont of North Carolina is home to two crow species, the American crow (Corvus brachyrhynchos), with its clear cawing voice, as well as the fish crow. The two birds are difficult to tell apart, both are year-round residents that don all black plumage. The fish crow is slightly smaller and its bill is slightly thinner, but the most diagnostic way to tell these two species apart is by ear.
Remember: Give those fledglings a fighting chance by KEEPING
Butterflies.−. This month, you will find some butterfly species busily visiting flowers, in search of nectar. On common milkweed (Asclepias syriaca) alone, expect to see multiple butterfly visitors including great spangled fritillaries, tiger swallowtails, monarchs and silver spotted skippers. In June, the abundances a few species peak, including the coral and banded hairstreaks and great spangled fritillaries. By the end of the month, expect to find little yellows, gulf fritillaries and more common wood nymphs.
The North Carolina Piedmont hosts a number of broods of variegated fritillary. With the peak in fritillary (members of the Nymphalidae) activity this month, it might be useful to identify their distinctive caterpillars. Variegated fritillary caterpillars are longitudinally striped with orange and white bands, and are sparsely peppered with black spines. They can be found on violets and Passion flower vines. Although the great spangled fritillary is out this month, this species won’t begin laying eggs until late summer and early fall. The black caterpillars, with orange spines, can sometimes be found on violets in the winter and early spring.
Don’t forget: The Carolinas are home to five families of butterflies: the skippers (Hesperiidae), gossamer wings (Lycaenidae), brush-foots (Nymphalidae), swallowtails (Papilionidae) and the sulphurs and whites (Pieridae). Each of these families can be divided into a number of sub-families with distinct identifying characteristics.
Reptiles & Amphibians.− Don’t be surprised to see a number of snakes this month, sometimes in odd places. Black rat snakes might be found climbing trees, in search of eggs. Northern water snakes could be stuck high in riparian (i.e., river-side) shrubbery following heavy rain. Beautiful pale peach and white copperheads might even be on your driveway in the evening, soaking up warmth from the concrete and asphalt.
Also, this month, many reptiles will be laying eggs, including box turtles, yellow-bellied sliders and a number of snake species. Fence lizard and skinks are also out in abundance. Large choruses of northern cricket frogs, Fowler’s toads, eastern narrow-mouthed toads and Cope’s gray treefrogs can still be heard along with bullfrogs and green frogs. Newly metamorphosed Fowler’s toads will be hopping around at the beginning of the month. At the end of the month, look out for 1 cm long Cope’s gray treefrogs.
Other Insects.− Expect to find tiny green-winged stoneflies and giant stoneflies gathering at night by the light. Giant stoneflies, gray bodied insects stretching about 1.5 inches long with uniquely netted veins, may look intimidating, but are completely harmless. In fact, the adult giant stonefly only lives a few weeks and doesn’t eat at all. The presence of giant stonefly larvae in a rivers and creeks indicates that the stream is healthy and not very polluted.
This month, damselflies, which look like dragonflies that close their wings when they land, are out in abundance. Look for the ebony jewelwing -- males have deep black wings and iridescent green bodies, females have tell-tale while spots at the tip of their wings, as well as the American rubyspot – a clear-winged species, painted red near the base with an army-green body. Luna moths have been observed emerging at the beginning of June, while Io moths, with their characteristic eye-spots on the hind wings, can sometimes be seen towards the end of the month.
In Bloom this Month.− Be on the lookout for some of these great June flowers and their pollinators, including a variety of bees, wasps, beetles and bugs!
TALL THIMBLEWEED - Anemone virginiana
MILKWEED(S) - Asclepias spp.
SPOTTED WINTERGREEN –Chimaphila maculata
TICK TREFOIL(S) – Desmodium spp.
MOCK-STRAWBERRY - Duchesnia indica
EASTERN DAISY FLEABANE - Erigeron annuus
WHITE AVENS – Geum canadense
ST. ANDREW’S-CROSS – Hypericum hypericoides
MILKVINES – Matelea spp.
SOUTHERN SUNDROPS - Oenothera fruticosa
PASSIONFLOWERS – Passiflora spp.
AMERICAN LOPSEED – Phryma leptostachya
HOOKED BUTTERCUP - Ranunculus recurvatus
BLACK-EYED-SUSAN - Rudbeckia hirta
ELDERBERRY – Sambucus spp.
SKULLCAP - Scutellaria sp.
INDIAN-PINK - Spigelia marilandica
STOKE'S-ASTER - Stokesia laevis
SMOOTH SPIDERWORT - Tradescantia ohiensis
Piedmont Habitats.− Have you ever wanted to identify characteristics of a forest or habitat by a few key plant or animal species or cues from the landscape? Close observation of species composition (i.e., the species present) and structure (i.e., the spacing and size of plant species) can tell you a lot about a place. For example, xeric (or dry) forests in the
Burt, W. H. and R. P. Grossenheider. 1980. A Field Guide to the Mammals, 3rd ed. Houghton Mifflin Company:
Cook, D. 2001. The Piedmont Almanac.
Conant, R., and J.T. Collins. 1991. A Field Guide to Reptiles and Amphibians: Eastern and Central
Daniels, J. C. (2003). Butterflies of the
Ehrlich, P., D. Dobkin, and D. Wheye (1988). The Birder's Handbook.
Goodpaster, W. W. and Hoffmeister, D. F. (1954). Life History of the Golden Mouse, Peromyscus nuttalli, in
Wagner, D. L. 2005. Caterpillars of