Nannothemis bella
Denise D. Greaves, Ph.D.
On the afternoon of 11 June of this
year, I ventured over to Browning Mill Pond in the Arcadia
Management Area here in Rhode Island. Just east of the
pond is a fish hatchery, which has a lot of boggy areas
that attract bog-loving dragonflies such as Nannothemis
bella (elfin skimmer) in Figure 1. These beautiful
creatures are about three quarters of an inch long.
The one shown here is a female—note the bee-like
coloration that most likely serves a defensive purpose.
The thorax and abdomen of males are black when young
and turn to dusty blue when older. This photo did not
come without a price—while I was there my cell
phone fell into water and perished, which demonstrates
that even klutzes can take a respectable photograph.
The photo was taken with an Olympus
SP-350—a small digital camera with 8 megapixels
resolution.
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