I have several minutes of video of Melongena corona in the Ding Darling
Refuge on Sanibel where there are local and federal prohibitions against
collecting live shells.  There were a couple of groups that were visible from
Wildlife Drive, and they were surprisingly mobile.  (And, they really get
active when you hit the fast forward button on the VCR.)  At any rate, one
group is very drab, and the other very colorful, but in both cases they make
interesting watching as they go about their grazing.

Herb Chapin
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