THE JOURNAL OF
HENRY DAVID THOREAU
VOLUME X
I
AUGUST, 1857 (ÆT. 40)
Aug. 8. Saturday. Get home at 8.30 A. M.
I find that B. M. Watson sent me from Plymouth, July 20th, six glow-worms, of which two remain, the rest having escaped. He says they were found by his family on the evenings of the 18th and 19th of July. "They are very scarce, these being the only ones we have found as yet. "They were mostly found on the way from the barn to James's cottage, under the wild cherry trees on the right hand, in the grass where it was very dry, and at considerable distance from each other. We have had no rain for a month."
Examining them by night, they are about three quarters of an inch long as they crawl. Looking down on one, it shows two bright dots near together on the head, and, along the body, nine transverse lines of light, succeeded by two more bright dots at the other extremity, wider apart than the first. There is also a bright dot on each side opposite the transverse lines. It is a greenish light, growing more green as the worm
