While hummingbirds consume a lot of nectar and have very high blood sugar levels, there are systems in place that help prevent hummingbirds from developing diabetes. Some of these include their energetic lifestyle, certain genes, organs and possibly red blood cell turnover rate.
Category: Hummingbirds
Beautiful Printable Booklet: Best Practices for Feeding Hummingbirds
Love hummingbirds? Who doesn’t? Let’s take care of them the right way by refreshing feeders before the nectar gets full of bacteria and fungi. Make nectar the right way, avoiding …