Know Your Neighbours:
Long Lanky Legwatching
February-March 2003
This is an article from WaveLength Magazine, available in print in North America and globally on the web.
To download a pdf copy of the magazine click here: > DOWNLOAD
by Bryan Nichols
Despite my initial reluctance, I'll have to admit that birds are growing on me in my old age. But don't worry - though I might be in Florida right now, I'm not sporting a giant pair of binoculars and polyester pants up to my armpits just yet. I still only like 'cool' birds, not those pansy flycatchers and warblers.
In this issue, we'll take a look at avian diversity. Last outing we covered waterfowl - floating, ducky birds. This time we'll look at a variety of species that like to hang out near shore, species that Northwest paddlers see all the time. We'll include birds of all sorts of different feathers, whether they flock together or not. This checklist includes six different orders and eight families. That's pretty good diversity when you consider about half of all bird species belong to just one order, the passerines.
The size range is a good example of diversity. Paddlers often see two very different birds while cruising coastlines. The first is a one and a half-metre tall, ambush predator, its long sharp bill darting down into the shallows - death from above for unlucky fish and invertebrates. The second is a tiny nectar feeder, not much bigger than a bug. Even if you're not a birder, I'll bet you can you guess who's who without looking across at the checklist.
Birding is one of the world's most popular outdoor activities, so a lot of people are trying to get a grip (taxonomically speaking) on all those colourful feathers out there. One of the reasons birding is so popular is the startup cost. You need binoculars and a bird guide. That's it. With those two simple items, you could bird naked from your kitchen table. You could watch birds soar from your camp high in the mountains. You could watch birds cough from your smoggy SUV. But most importantly, you can watch birds swoop over the water from your sea kayak.
Binoculars I'm going to leave up to your discretion and budget, but because bird guides are so important, I've included the flagship Sibley as this month's review - plus a couple of notes on the other top contenders:
Peterson Field Guides: Birds of Eastern & Central or Western North America: I grew up with Peterson field guides, packing them on trips throughout the continent. Roger Tory Peterson's painted plates set standards for identification, as they highlighted important features called 'field marks' so you knew what to look for without a bird in hand. The eastern guide was first published in 1934, starting a series (now at 50+ guides) that helped spark the entire environmental movement. The last version came out in 2002, finished by a team of experts, and even includes the unfinished plate Peterson was working on when he died in 1996. I'm a big fan of the 'similar species' text, which anticipates mistakes you're most likely to make.
Kaufman Focus Guides: Birds of North America: Flip through the pages of Kenn Kaufman's compact new field guide and the colour and detail of the paintings will take your breath away. Closer inspection will reveal that the ingenious plates are not paintings at all, but full colour digital photographs with the backgrounds removed. It makes for a great little field guide, deliberately kept simple, with maps, images and text all on the same page.
There are numerous others designed for casual birders and children, though if you get into it you'll probably want a guide that includes all of the species you might see. There are also excellent 'companion' guides like Kaufman's Lives of North American Birds that are less portable but provide details on how the birds live, not just what they look like.
Moving from science to art, another good theme here would be symbolism, especially considering the cultural theme of this issue. A couple of the birds with deep meaning are on this month's list,including the official emblem of our southern neighbour. Bald eagles certainly look impressive, even if they tend to be bullies and scavengers. Ben Franklin wanted the turkey as America's symbol as he was less than impressed watching bald eagles steal food from hard working ospreys. Nonetheless, his industrious turkey lost out to looks - and that was before television! Who can resist the layers of ironic symbolism there?
Of course, the eagle pales in symbolic might next to the Northwest's most important feathery character - Raven. The raven's cycle is worthwhile reading - a series of tales told by people from California right across to Siberia (from whence they came). The raven is so important to Northwestern cultures it gets an article of its own. (See Raven article )
How many of these birds have you seen with your butt on a kayak seat? Bring along the checklist this season and find out.
Checklist 30 - Shorebirds Plus
GREAT BLUE HERON Ardea herodias
Many a peaceful night's rest has been disturbed by the truly unpleasant shriek of these large carnivores. There are those who compare them to pterodactyls, flying reptiles long extinct, and it's not a difficult jump of the imagination as they flap creakily by, squawking away. Pull out your binoculars though, because a close look will reveal the shimmering blue and black beauty of their feathers. Found throughout North America in shallow fresh water and marine habitats, I've seen them eating everything from Northwest sculpins to baby sharks in the Caribbean.. |
OSPREY Pandion haliaetus
Osprey can be found on coasts throughout the world. Though there is only one species in the entire family, it is one of the most global of all animals. They are fascinating to watch, partly because they build huge nests in easy to spot places. From those nests, the adults hunt fish by diving down on them from above. Unlike most raptors, they actually splash right into the water before labouriously flying again, hopefully with a fish in their talons. Common in most coastal areas, osprey are relatively scarce in the Northwest, probably due to the abundance of the next bird. |
BALD EAGLE Haliaeetus leucocephalus
Us Northwesterners might see eagles all the time, might even call them white headed buzzards, but you still have to give a nod of respect when you see one up close. Remarkably powerful, they have been known to grab salmon so big they can't lift them out of the water - and then swim them to shore. Despite their status as the US emblem, we've shot and poisoned them to alarmingly low numbers. Like other raptors, they've been recovering since DDT was banned in the 70s. |
BLACK OYSTERCATCHER Haematopus bachmani
Look for a solid, jet black shorebird with an absurdly orange beak. Kayakers see oystercatchers all the time because we both frequent the intertidal zone of rocky shores. You'll usually see them in pairs, and they often whistle loudly as they fly low over the water. They like to nest on the ground from April to August, near the high tide line, so we have to take particular care not to disturb them. |
BLACK TURNSTONE Marenaria melanocephala
Rarely far from a rocky shore, you'll likely spot groups of turnstones scampering about among the barnacles, as they are adept at prying them open with their strong, pointy beaks. Though they seem dull and camouflaged at first, when they fly their backs transform into impressive patterns of black and white. |
WHIMBREL Numenius phaeopus
Like other, rarer curlews, whimbrels have a long beak that curves downward. They nest way up north but winter along both coasts. Despite the specialized-looking beak, they eat everything from bugs to berries. Though they can be spotted on almost any shoreline, look especially in muddy areas where they poke around for crabs, worms and molluscs. |
SURFBIRD Aphriza virgatal
Adrenaline-loving surf kayakers and rock garden enthusiasts can look for these stocky little shorebirds, which use their thick bills to pry seafood off rocky shores where the surf is crashing. The combination of spry legs and quick wings makes them type A feeders, dodging ferocious waves at the last second. |
PEEPS Calidris spp.
'Peeps' is birder lingo for various sandpipers and sanderlings, birds that can be remarkably difficult to identify by species but are great fun to watch. We've all seen them flying in remarkably tight squadrons, moving like a school of fish above the water. And who can resist little flocks rushing up and down the beach, poking in the sand for food as a wave recedes, and then scurrying back up just ahead of the next one? |
SWIFTS (Family Apodidae)
Black, Vaux's and chimney swifts are what dreams of flight are made of. Sleek, maneuverable and fast (over 100 mph), they live most of their lives in the air, picking off flying insects at varying altitudes. Built to fly, their tiny feet are incapable of perching - they can only cling to ledges. Blackswifts prefer damp alcoves on sheer cliffs for their nests, so watch for their predatory acrobatics as you paddle along steep shorelines, especially near dusk. |
RUFOUS HUMMINGBIRD Selasphorus rufus
On some paddles you'll see oodles of these scrappy little birds, buzzing like large bugs as they race from flower to flower. Along brushy shorelines you'll hear and see the males diving and climbing in a steep 'U' over the water, strutting their stuff for hidden females. Curious and bold, their lightning-fast approaches can be downright alarming if you're wearing a bright hat. |
BELTED KINGFISHER Ceryle alcyon
The obnoxious, staccato call of a kingfisher is offset by its snazzy looks and interesting fishing technique. Seen on fresh and saltwater shorelines throughout North America, they are familiar to paddlers everywhere. Watch for their flight to slow to a hover. Once positioned, they drop head first into the water and strike small fish with their pointed beaks.. |
NORTHWESTERN CROW Corvus caurinus
Yes, we have our own crow. Of course, one crow looks much like another to most of us, and the differences are subtle. Northwestern crows are smaller and apparently a bit "hoarser" sounding, but most importantly, they are the ones thathang out on rocky Pacific shorelines. Like their relatives, they are relatively smart - I love watching them fly up and drop hapless clams until they break open. They're noisy though, and quickly figure out that careless campers mean easy food, so unless you like peck holes in your drybags, never feed them and keep close tabs on your vittles. |
© 2003. Text and graphics by Bryan Nichols. No reproduction without permission.
Biologist Bryan Nichols has flown south for the winter. A coup by the right side of his brain has left him enrolled in journalism at the University of South Florida. Wearing just a T-shirt, he's been gleefully paddling with ibises, spoonbills and pelicans.
|