Why Finger Lakes Birds Go Silent in Summer: Understanding Molting

Photo borrowed from PetMojo

Dear sweaty and bored birdwatchers,

The Finger Lakes seasons are often like a roller coaster at the New York State Fair, winter gloom, wet spring to a humid summer. Yet, often Fall can be colorful and temperate. In spite of the crazy weather, bird watchers gotta bird no matter what.

As the heat wave continues in upstate New York, wild birds often go into hiding much like snow skiers at Song Mountain in Tully.

Where have all the birds gone?

The woods become eerily silent, perhaps because even birds are too exhausted to sing or gossip about complaining humans. The birds look tired and lose their flashy breeding feathers.

Birdwatchers tend pack away binoculars until fall to avoid the sweat and frustration. In July and August, fewer submit sightings to eBird, likely because we’re busy slurping ice at Footie’s Freez in Cortland.

Birds sing mainly to amaze their secret crushes and keep other birds from stealing their eats. By July, most young birds have flown the coop. Even the Carolina Wrens go radio-silent by early August.

Some birds might keep singing a little longer just to help their little ones master the local dialect. But many throw in the towel on territorial bragging rights and start mingling in flocks. Showing off territory in the summer is about as exciting as a flat beer at Summerhill Brewing. Which never happens by the way.

Piece by piece, each species drops out of the glorious morning chorus, leaving only the most persistent singers to perform solo like Virgil Cain, a Finger Lakes favorite.

Sitting on my patio with my coffee, I’ve come to realize that the mornings are quieter and, frankly, a lot less enjoyable without my birds.

Let’s go molt at the spa

Molt is like a bird’s version of a spa day at Mirabeau Inns and Spa Skaneateles. From hummingbirds to penguins, every bird has to go through this annual feather-fest to survive, since their feathers take a beating from sunburns and physical wear. Think of it as their natural sunscreen and wardrobe overhaul. Usually, in late summer for temperate species, birds embark on a full molt to sport a fresh set of feathers for the seasons ahead.
After breeding, birds enter the molting season, which is like The Rockettes after the Christmas season, taking some R&R sipping wine, without makeup in their Rockette cozy nests.

As birds sprout new flight feathers, they might feel as awkward as trying to fit into oversized hiking boots from Davidson Shoes in Canandaigua which are crucial for a perfect fit but definitely a step out of their comfort zone. This awkward phase can leave them more vulnerable to predators, who might think it’s open season.

Ironically, the silence and secretive behavior of birds make them harder to find just when they are most abundant, because all the new young birds increase adult populations.

Instead of thinking about the ‘dog days’ of summer, consider calling them the ‘bird days.” Your bird feeders might be quiet, but it’s also a period so busy with winged activity that even the most dedicated birdwatcher might need a nap. They’re just a little harder to find, that’s all.

Keep on birding

A closeup shot of a European robin bird in a winter park covered with snow

Go where birds go once they’ve finished nesting and are no longer defending territories. Look in the trees the bushes, behind Wegmans, go to one of the Finger Lakes, and keep your binoculars with you. And keep in mind, you might be the only person counting birds in your yard or town, making your checklists as valuable as a birdbath at a Little York Plantations.

When you understand molting, you’ll realize that a bird’s ragged, patchy look in late summer is just its way of showing off its fashionable new feathers. Plus, you’ll gain a newfound appreciation for how birds enthusiastically prepare for their epic fall migration, almost like nature’s own travel agents. Who knew this phase could be so interesting?

A molting cardinal on my fence. Photo taken by my iPhone 15

This cardinal did not want me to see him, but alas, “have iPhone will travel,” even it it’s only to my patio window.

Have you seen a Northern Cardinal lately that looks like he was in an ax throwing contest? No, he wasn’t at Bad Ax Throwing in Syracuse, he was just molting. But anyway, take pictures and send your entries to eBird. They will be thrilled to hear from you. Send some pics to me too!!

Until next time, GO FINGER LAKES BIRDS!

Sources and further reading:

Audubon Magazine: Why (and How) to Look for Molting Birds This Summer

Birds&Blooms: Bird Molting: Why Birds Molt and How to Spot It