On Monday the 28th, my morning ‘birding’ was
done pretty much from my yard. The most
excitement is that I have a pair of “intergrade” Northern Flickers coming to
the peanut-butter tree Clerodendrum trichotomum.
This “glory bower” flowers in late July, then produces
these neat little purple berries, and the Flickers seem to relish them.
Here in the Pacific Northwest, most of the local flickers
are the Red-shafted subspecies, with the Yellow-shafted variety being the
eastern taxon. However, the “eastern”
race nests ‘way to the west and north in the Canadian Rockies, where it will
inter-breed with the Red-shafted birds.
The resulting offspring may show a range of intermediate
characteristics between the two forms.
One of the birds showed much yellow in the ‘red’ tail feathers. Another characteristic is that the intergrade
birds may show a trace (or more) of red in the nape of the neck, which
indicates a measure of ‘Yellow-shafted’ genetic
introgression.
"Slate-colored" Dark-eyed Junco |
There’s also been a Slate-colored Junco in the yard. Again, this is an “eastern” subspecies, that
also nests north of us in the Canadian Rockies and Coast mountains. Every year, we get a few migrating through or
wintering in our yard with the “Oregon” Juncos.
"Oregon" Junco |
On Tuesday, I got up to another clear and frosty, 30º F morning,
and I worked on a Blog Post for 8 August (back when I was only 3 months
behind!). The neighborhood signs seen
during my morning walk are indicative of the Character of my neighbors.
In the afternoon, I took the pickup down to Les Schwab
new tires, and while they were working on the truck, I walked down to East Bay
and birded my way to the north boat ramp at Swantown Marina.
The marina is part of the Port of Olympia, built on fill material
dredged from the harbor or from grading material from the hills into the
estuary.
Years ago, the “city fathers” actually buried more than a
half-mile of Indian/Moxlie Creek and piped the stream to its ‘mouth’ in East
Bay. It’s a wonder that any salmon or
trout are able to survive in this creek.
There weren’t any “new” birds to be seen, but the Surf
Scoters are back for the winter, the Pied-billed Grebes are plying their quiet
lives, and the herons know that the worst day fishing is better than the best
day working.
Pied-billed Grebe |
Great Blue Heron |
A flock of Surf Scoters near the East Bay Channel Marker |
Crows, as well as Steller's and California Jays, are caching acorns from the non-native red
oaks that the Port has planted around the Marina.
Starlings descend on the lawns this time of year in search of a group lunch. My guess is that they are foraging for the “leather
jackets”, which are the larvae and pupae of the European Crane Fly.
Adult crane flies emerge from grasses in late summer and
fall, and mate within 24 hours. Eggs
hatch within days and larvae feed on turfgrass roots and crowns during the
fall. The larvae of Tipula paludosa
overwinter in the soil and come up to feed again in spring. By mid-May they
begin to pupate until adult emergence. T. oleracea have two generations, so
adults are seen in the spring as well.
"Leather Jacket" crane fly larvae |
An "Olympic" Gull - hybrid between a Western and a Glaucous-winged Gull |
On my way back, I find that continuing downtown
construction will limit soon limit the public’s views of the waterfront, unless
we can afford the “Market Rate Housing”.
Finally, I stopped at the mouth of Schneider Creek, where
yet another stream has been piped, and enters Puget Sound through a
culvert. I don’t believe that salmon can
any longer ascend this short tributary.
But, one can view the area I’d birded earlier. The “KGY” radio studio and Anthony’s
Hearthfire Restaurant are decent birding spots, depending upon the tide.
Several flocks of gulls were foraging at some “bait balls”,
where small fish are pushed to the surface by underwater predators, only to be
at the mercy of gulls and cormorants and such from above.
This is a good place to view shipping at the Port of
Olympia. Today, they were loading logs
onto the M/V Naruto Strait, a 180-meter long (590 feet) Bulk Carrier built in
2016, and now registered and sailing under the flag of Hong Kong for Far Eastern Horizon Shipping. Her gross tonnage is 21,538. There used to be sawmills in Olympia, but
nowadays we ship the logs, and the jobs dependent on them, to Asia.
The eBird Report for my Home 28 Oct is Here
The eBird Report for a walk through west Olympia 28 Oct
is Here
The eBird Report for the Olympia 4th Avenue
Bridge 28 Oct is Here
The eBird Report for my Home 29 Oct is Here
The eBird Report for East Bay in Olympia 29 Oct is Here
The eBird Report for the Jack Davis pond at the Port of Olympia
29 Oct is Here
The eBird Report for Schneider Creek 29 Oct is Here
Mount Rainier over east Olympia |
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