These alternative drug therapies have been listed by various sources as possible alternative treatments for Huntington's Disease: 1  Pyridostigmine - used as part of a combination therapy. 2  Anaplex SR - used as part of a combination therapy. 3  Mestinon-SR - used as part of a combination therapy.  Mestinon Timespan - used as part of a combination therapy.
See these photographs of the Anna's Blue (Plebejus anna) . Another good way to tell the difference between male and female butterflies is by behavior. Males are often perching or patrolling in search of females, and females spend a lot time searching for plants on which to lay their eggs.
The color pattern on the upper wing (dorsal) surfaces often differs in many species of butterflies. For example, in species of Blues, the male's dorsal wing color is often bright blue, whereas that of females has lots of brown. See these photographs of the Anna's Blue (Plebejus anna) .