I just put my hummer sugar consumption data into Google docs:

https://docs.google.com/spreadsheets/d/1fWyCjbtLHQtRj40OXhsKVaWjq5nXh6-_I4kZmgINsrM/edit?usp=sharing

The chart is an estimated number of birds vs. day-of-year.

The number of Anna's is up significantly for the winters of 2013 and 2014,
and the spike this last few weeks is a record for here.