Sometimes, male hummingbirds willl take possesion of a single feeder, driving away other hummingbirds..To remedy this, place another feeder away from the proximity of the first one, at least 100 feet.
You can, but it's better to have them several feet apart.
Yes, woodpeckers drink from hummingbird feeders. Red-bellied woodpeckers even pulled the plastic flowers off the feeding holes of my hummingbird feeder in order to get better access. I have also seen downy woodpeckers use hummingbird feeders.
No. But humming birds have to eat every few minutes or they will get tired and can't fly.
Sometimes a bird will guard a feeder and not let other birds come near. Not always a male. I have 7 feeders every year and one is off to the side of the others for a female that has guarded it during the migration for the last two years!
First, there is not just one bird feeder. The words 'bird feeder' are used as a general term. The feeder, (as you will hear when you begin feeding birds more frequently), is used basically for putting food out for the birds. Different birds prefer different food. Do not misunderstand, more than one bird can eat one or more of the same thing. Generally it is seeds, of which you can mix several at a time. You have sunflower seeds, with or without the shell; Niger seed; peanuts; white millet seed; etc. Plus there are a few that you can make at home such as, hummingbird sugar water, suet and more. And there are many other foods that birds eat.
There are many types of hummingbirds, with over 350 cataloged. The most common include the Allen's Hummingbird, Anna's Hummingbird, Black-Chinned Hummingbird, Blue-Throated, Broad-Tailed, Buff-Bellied, Costa's, Lucifer, Magnificent, Ruby-Throated, Rufous, Violet-Crowned, and White-Eared. There are even albino, which are called either White or Albino. Others include the Jamaican Mango, Ruby-Topaz Hummingbird, Volcano Hummingbird, Gorgeted Puffleg, and Xantus's Hummingbird.
A net made of rope in which hay is hung is one form of feeder
The time necessary for creating a homemade chicken feeder is vastly dependent on the instructions used. About an hour of spare time should be enough time to build one.
That is the Ruby-throated Hummingbird. It is the only one that covers northeast US.
It is as big as the size of one grain of rice.
More than one hummingbird is spelled hummingbirds. Simply add an S to the word.
That is normal behavior for a hummingbird. You can try making several different hummingbird feeders available so they don't have to share the same one.