All Season Water Feeder

All Season Water Feeder - This feeder/drinker is a must to everyone who feeds the birds. Most people forget that water is just as important as food. This ingenious feeder is fantastic; simply fill the plastic bottle then secure it to the feeder base, turn it upside down and hey presto. The simple physics of an air lock stops the water pouring out and because most of the water is inside the plastic container it keeps clean and fresh. There are four evenly spaced ports for drinking purposes so more than one bird at a time can use it.