SEMIAHMOO — The woman from North Cascades Audubon Society looked at me cross-eyed.
“Do you need field glasses?” Pam Borso asked.
“How did you know?”
“You’re not carrying any,” the birder from Custer replied.
I had arrived unprepared for a guided tour during the recent Wings Over Water birding festival in Blaine.
Borso, 72, had seen it before. She packed extra binoculars for neophytes like me.
The tour was one of my three walks this month with the intent to take advantage of nature’s great spring squawk along the north-south migratory route known as the Pacific Flyway. I cluelessly left field glasses at home for each sojourn but we don’t need to get into that.
The abundance of marine birdlife wintering along the Salish Sea draws scores of devotees lugging pinpoint scopes, 400-millimeter camera lens and tripods to marshes, wetlands, coastlines and grassy farm fields.
The two-hour Semiahmoo Spit excursion led by Paul Woodcock and Borso provided a window into the miraculous biodiversity that I had not really considered over the years.
Woodcock and Borso, both past presidents of the regional Audubon Society, helped our group spot 29 species of birds on a gray, rainless March afternoon.
We watched loons — common, Pacific and red-throated — bob in the water with buffleheads, brant geese, cormorants, goldeneyes, harlequins, oystercatchers, greater scaups and surf scoters.
The spit and Drayton Harbor also house dunlin, sandpipers, black-bellied plovers and greater yellowlegs, as well as bald eagles, great blue herons and peregrine falcons. Most of the shorebirds fly through in late April and early May so the spring show goes on awhile.
This is about as good as it gets for marine birdlife outside the George C. Reifel Migratory Bird Sanctuary just across the border in Delta, British Columbia.
Some birds are year-round residents. The migrants pass through on their way to Arctic breeding grounds.
Little trumps field experience when trying to identify a species, said Woodcock, who has been involved with birding since he was a child in northern Wisconsin.
“When you start out you’re looking for field marks,” the Ferndale birder said after the tour. “You’re looking for the things that make them different from other birds.”
But every light condition changes the markings so guidebook photos don’t always help. Seeing birds in their natural habitat over and over sears their identities into the memory.
“They become like old friends,” Borso said.
The fortuitously named Woodcock, 75, graduated from Western Washington University’s College of the Environment with a degree in environmental education decades ago wondering what good could come of such a diploma.
It turns out plenty for a nature guide with a self-effacing sense of humor and expertise in local ornithology.
I learned more from Woodcock and Borso in an afternoon than I had reading thick bird field guides all these years.
Serious birders visit prime locales such as Semiahmoo to photograph, count and otherwise gawk at the richness of wildlife.
I use birdwatching as an excuse to hike instead of recording the treasurable finds for posterity. The paved, flat trail from Semiahmoo Park to the small boat harbor is about 1 mile each way, not enough to slake my thirst for a workout.
Usually, a good option is to add the 2 ½-mile Drayton Cove loop trail, which is closed for the time being for repairs from landslides.
I crossed to the beachside and headed toward Birch Bay to carve another route over loose pebbles and broken shells. With an extreme low tide the path is clear to Birch Point to make it an 8-mile hike. The adventurous can continue to Birch Bay Village and perhaps beyond to add even more mileage. But know the tides before exploring the rocky coastline.
Another day I ventured to Skagit Valley Wildlife Area to stroll through the mudflats and brush of Debay’s Slough. It’s also a short, flat hike where almost everyone on the trail schlepped long lenses.
The camera-carrying crew tracked the birds as if on an African safari. We saw harriers, red-tailed hawks, blue herons and assorted ducks.
I had come for the snow geese, having seen thousands in a Skagit field years earlier. The geese apparently do not read signs. They duck the official wildlife acreage to graze in the pasturelands on Fir Island.
So do the all-white trumpeter swans who didn’t seem too spooked as long as I stayed at least 20 yards away.
For one moment, I didn’t need field glasses to enjoy the view.
If You Go
Semiahmoo Park in Blaine
For information and directions: whatcomcounty.us/3579/Semiahmoo-Park
Skagit Valley Wildlife Area near Mount Vernon
For information and directions: wdfw.wa.gov/places-to-go/wildlife-areas/skagit-wildlife-area
George C. Reifel Migratory Bird Sanctuary in Delta, B.C.
For information, directions and reservations: reifelbirdsanctuary.com
Fourth Sundays: Audubon at the Museum
Bird events at Whatcom Museum: whatcommuseum.org/event/fourth-sundays-audubon-at-the-museum-3
Elliott Almond writes a monthly outdoor column for the Cascadia Daily News. He can be reached at firstname.lastname@example.org.