We’re winding up the year sharing the most popular — and we hope most compelling — Flying Lesson stories from 2020. Most of the posts are profiles of bird encounters, including this story, photos and video of the Ruby-throated Hummingbirds we spent time with this summer.
Only when we slowed the video way down and then blew it up could we see the ferocity of the encounter: The male Ruby-throated Hummingbird hovered above its competitor, then slammed bill-first into the female like a tiny gladiator.
The clash sent the two tumbling into the air. (See the video below.) Once again, the alpha male had done his job in the survival-of-the-fittest world of this smallest, most acrobatic of species.
A female Ruby-throated Hummingbird comes in for a landing on a favorite feeder. Photos by Anders Gyllenhaal
Much of the daily routines of nature are invisible to us. They take place deep in the woods, fields or wetlands, often at speeds that obscure any real details. Even the most avid birders get mere glimpses of how birds interact.
But the spread of hummingbird feeders all across the U.S. each doesn’t just help support these birds. In exchange for a supply of hummingbird sugar water, we get a close-up look at the way birds establish territories, settle into pecking orders, help and compete with one another and fight to survive.
Here’s a video about the fierce competition playing out around the feeders:
Of the 37 species in the Eastern U.S., the male Prothonotary is the only one that glows. His head is a saturated yellow-orange, earning him the nickname “Golden Swamp Warbler.”
A fascinating new book by Jennifer Ackerman, The Bird Way, A New Look at How Birds Talk, Work, Play, Parent and Think, says birds have a rich social life. She says the language of birds can be complicated, emotional, and has its own syntax. This book suggests that birds will even lie at times, implying a level of sophistication far beyond what we always thought.
Birdsongs are primarily about mating and defending territory, but exchanges like this one that seem more like household conversations are part of the repertoire as well. The Cornell Lab’s Handbook of Bird Biology, the bible of bird life, says bird pairs of all kinds are constantly seen singing duets, chatting back and forth and sometimes simply working on their relationships by staying in close touch.
The other day I spotted a Red-tailed Hawk perched on an irrigation rig in a field roughly a quarter-mile away. Suddenly it saw something move on the ground near me and was instantly in the air headed straight in our direction.
All summer long, I’ve encountered juvenile birds unsure of how to behave, hesitant as they explored the world for the first time. There was a juvenile Eastern Bluebird who, like this hawk, hung around like we were best friends. Sometimes the young birds will still be in training with their parents. But eventually they have to head out on their own, and many have long migration trips ahead.
