No, it's not dangerous to leave your hummingbird feeders up. As Godzilla posted, their desire to migrate is triggered by the amount of daylight, not the availability of food.
I have not seen any hummers in a week! But, my feeders will stay up at least through Oct and if I see any activity they'll stay up longer.
I have family in Michigan and they have not had any hummingbirds for 1 week, since Sept 23rd. I promised my family I'll keep my feeders out so "their" hummers will have a stop-over place with fresh nectar. lol
Users browsing this forum: No registered users and 1 guest
You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot post attachments in this forum