Monday, December 31, 2012

Birding 101, December 9, 2012

Point Reyes Field Seminar: Birding 101 with David Wimpfheimer, Sunday, December 9, 2012

David Wimpfheimer leads birders near the Visitor Center
Now that we've completed our fifty miles of "challenge" hikes, we can turn to other modes of exploration... such as Point Reyes National Seashore Association Field Seminars. So many classes are offered each season, and we sign up for so few! In December we took "Birding 101."

Anyone who's followed the Marmots blog will have noticed frequent references to birds that we wish we could have identified. After writing a number of descriptions like "little grey-brown birds that went tit, tidit, tididididididit," we thought it was time we brushed up our birding.

The class was postponed from December 2 because of rain. The new day was gorgeous-bright. We just about killed ourselves getting out of the house and across the bay to arrive at the Visitor Center at nine. Once we were at Point Reyes at nine in the morning -- actually nine in the morning, 9:00 A.M. on a glorious sunny Sunday -- it was a little hard to go indoors for a class. But that was the plan, after all. Happily, not that much of the class took place inside.

For "Birding 101," I'd sort of been expecting stuff like bird topography and taxonomy. Like finally getting straight what tail coverts are, and what makes a passeriform bird, and why do so many common names cover many different genera, and -- well, on mature reflection, for that stuff I'd really have needed Birding 101, as in a semester-long college course. This was a hands-on orientation to birding. We learned basics of methods and materials--what you need to go out into the field and find birds and maybe identify them: look at the bird, not at the book (we knew that); find the bird with the naked eye, then bring up the binocs (we knew that, but don't always do it); birding binocs should have at least a 4:1 ratio of objective lens size to magnification (didn't know that); get the best binoculars you can afford (no comment).... Soon enough,. we moved on to the real way to learn birds: go out with a real birder.

It had been a long time since we'd gone out with a real birder -- and that's precisely why we still don't know much. In this day-long class we went out twice. After introductory discussion, we walked around near the Red Barn where the class took place, staying probably within a quarter mile, and seeing and hearing an amazing number of different birds. (List below.) We were reminded that, if you pay attention, and if you know what to look for and where to look, the area of the park near the Visitor Center, which we tend to think of as a mere staging ground for our real nature explorations, is full of excitement.

After lunch and a slide show, we packed into cars and headed for Birder City: Abbott's Lagoon. There we walked out to the beach and back again and saw what we could see. Once again, this was a whole lot more than we would have seen by ourselves. Many of our fellow-students were pretty knowledgeable, so someone was always pointing out something. In fact, the day was so eventful and information-packed that I ended up feeling over-stimulated--not what I usually look for in a nature outing, but so worth it!

Our only gripe is that the sequel, Birding 202, is scheduled for a Saturday, which our religious observance precludes our attending. We're always so happy when the trip we want falls on a Sunday.

Species seen, heard or otherwise inferred in the Red Barn area:

White-tailed Kite
Red-shouldered Hawk
California quail
I forget which resident owl species was held responsible for the vole bones
Acorn Woodpecker
Nuttall's Woodpecker
Northern Flicker
Red-breasted Sapsucker (inferred from drillings on sweetgum trunks)
Black Phoebe
Say's Phoebe
Hutton's Vireo
Steller's Jay
small rodent bones rain-washed from owl pellets
Western Scrub Jay
American Crow
Common Raven
Ruby-crowned Kinglet
Swainson's Thrush
Yellow-rumped Warbler
Townsend's Warbler
Fox Sparrow
Golden-crowned Sparrow
White-crowned Sparrow
Dark-eyed Junco
Pine Siskin

 Species seen, heard or otherwise inferred by at least one class participant at Abbott's:

coyote
Looking across the lagoon
black-tailed deer, including a stag with a rack
Brown Pelican
Pied-billed Grebe
Coot
White-crowned Sparrow
American Bluebird
Yellow-rumped Warbler (pals around with bluebirds in "guild")
Snowy Egret
Great Blue Heron
Pacific Loon
Horned Grebe
Common Merganser
Bufflehead (male)
Greater Scaup
Burrowing Owl
Savannah Sparrow
Golden-crowned Sparrow
Red-tailed Hawk
Kestrel (harrassing the red-tail)
Common Raven
American Crow
opossum (tracks seen in wet sand near the far bridge)

Practical lessons for road and trail: 
Go birding with a birder.
 

Abbott's Lagoon: opossum tracks (hind foot ahead)
Abbott's: Class members returning from outer beaches

Abbott's: Class members returning by the far bridge





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