âDisability is not inabilityâ was said by Harold Russell (1914-2002) in May 1947. Russell won the Academy Award for Best Supporting Actor for the film The Best Years of Our Lives (1946), where he played the role of Homer Parrish, a sailor who lost both hands during the war.
Hummingbird feeders should be cleaned each time the nectar is changed. The nectar should be changedevery 3 to 4 days or if the nectar is cloudy, moldy of if contaminated by insects or dirt. Hummingbirds are extremely sensitive to the quality of the nectar.
Just as hummingbird migration routes are in flux, so is the timing. Of course there may be slight variations in the timing of migration from one year to the next. This change is dependent on food sources and weather. Bigger changes are being documented by scientists.