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.
And if you want to breed parakeets, you will definitely need to be able to tell if a parakeet is male or female. However, young parakeets do not have visible genitals, so you'll need to use other methods to determine your bird's gender. Look above your parakeet's beak, where you will see a set of nostrils. There is a strip of flesh there that is different from the beak and anything else on the bird.