By Scott Surner
How many birds do you really have at your feeder? The short answer is it’s very hard to know. Most of us (including me) will keep a species list of what shows up at the feeding station and try and ascertain how many of each species there is. The easiest and only way to do this is keep a tally during the day. At the end of your observation period you take the highest number of each species for the day and you have your high count for that species. This is pretty much the only way to do it, and it’s fun to look back over the years and see what some of the high counts have been and on what date. So, when keeping your list, remember to not only keep a species list and numbers, but remember to enter the date!