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.
They use these to display to one another. Females find it attractive, and other males are repelled. Male hummingbirds are extremely feisty and territorial and these feathers are part of their territorial display. The tail of a hummingbird can provide a vital clue to help determine if it is a male or female hummingbird.Most of the time, the tail of an adult male hummingbird will be solid in color while most female and juvenilesâ tails have white tipped rather then solid in color.he tail of a hummingbird can provide a vital clue to help determine if it is a male or female hummingbird. Most of the time, the tail of an adult male hummingbird will be solid in color while most female and juvenilesâ tails have white tipped rather then solid in color.