Hummers Hum-in around five,

That’s morning and evening.


Nmbr-1, my Biology teacher, shared that birds are genetically programed to migrate at different times. 


So forget that old-time advice, ”Pull your feeders in by Sept 1st, or the Hummers won’t know it’s time to leave.”
I always figured those little guys were smart enough to tell MIgration Time.