Ruby-throated Hummingbird

August is perhaps the most exciting time to feed and observe Hummingbirds as their southward migration is at its peak this month.  The Ruby-throated Hummingbird is the most common hummingbird on Cape Cod and is seen in gardens and at nectar feeders.  Hummingbirds are attracted to bright red flowers like the perennial cardinal flower in the photo. 

This  young male has a glittering emerald green crown and upperparts, grayish white underparts, a red gorget feather and a lot of reddish wash on the flanks, as well as the typical long slightly downcurved bill.  These hummingbirds typically are about 3.5 to 4 inches in length with a 4.5 inch wingspan.  Hummingbirds use their long bill and tongue to probe blooming flowers for nectar and sweetened water from backyard feeders.  They also feed on small insects and spiders.  If you listen closely, you may hear its call which consists of a series of rapid squeaky chipping notes. 

The Ruby-throated is the only hummingbird to breed east of the Mississippi River.  It is usually found in open, mixed woodlands and backyard flower gardens from May until September.  These feather-weight avian creatures are known to fly as fast as 60 miles an hour with wing beats as fast as 80 beats per second.  This young male ruby-throated hummingbird was observed in a beautiful garden overlooking Falmouth Harbor.

Enjoy,

Craig Gibson
Woods Hole