| |
| |
12-22-02
I decided to take advantage of the beautiful weather today
and went to the Ravenswood area at the base of the Dumbarton
Bridge. Driving toward the East Bay, there is a turn off just
before the incline that leads along side the road and eventually
leads under the bridge and back toward East Palo Alto. Just
after the underpass there were 9 swimming Red Phalaropes
feeding at scope distance among a group of Bonaparte's
Gulls. There were vast numbers of Dunlin in this
general area too, although they kept to the shores instead
of the open water. From there I travelled to the EEC in Alviso
where great multitudes of Bonaparte's Gulls were also
encountered as well as a single Prairie Falcon that
struggled in the high wind to gain footing on one of the power
towers.
12-02-02
Today, once again on my lunch hour walk along the San Francisquito
Creek, I encountered an interesting avian event. This time
I was accompanied by my friends Duane Reimer and Mehdi Anvarian
who are not birders (at least not yet...) As we strolled after
lunch and chatted about the dismal economy a pair of Ruby-crowned
Kinglets, both males, were engaged in some kind of territorial
dispute. They issued their loud "jid-it!" call and sang aggressively
to eachother. They flashed their brilliant red crowns repeatedly
in angry display and actually struck eachother several times.
These tiny birds seemed completely absorbed in whatever patch
of branch (or perhaps a disputed female) they sought to win
from the other. As we watched each flew at the other over
and over again just a few feet from where we stood, tumbling
in mid-air, even seeming to summersault in flight a few times
seeking to chase off the other. Finally, they exhausted themselves
and had to leave the struggle. When it was all done the birds
were fatigued to the point that neither one could fly very
well, resorting to short weak bursts that barely cleared the
ground. It was such a memorable display of animal behavior
that even my non-birder companions were impressed. They may
yet show an interest in watching birds...
12-01-02
Lot's of news... to begin with, Kelly Hayashi and Jesse Conklin
(my good friend from Humboldt) and I decided to rollerblade
at Shoreline Lake today and had a wonderful day of "skate-birding".
We began by finding the rare Barrow's Goldeneye at
the boathouse end of the lake. It was feeding actively among
a group of Common Goldeneye and Surf Scoters.
(There is also a hybrid Common x Barrow's Goldeneye
present, so care must be taken to ensure you've got all the
necessary fieldmarks to identify the bird as "full-blooded"
Barrow's.) Later, we skated the paved trail beside salt pond
1A and found a Sharp-shinned Hawk circling overhead,
several Ring-necked Ducks, a single Redhead
foraging quite far out on the water. A few minutes later we
bumped into Bill Bousman and Bob Reiling, both of whom had
scopes. I asked if they had had any luck locating the Long-tailed
Duck that had been reported the day before. They said
they had already relocated the bird and had it in their scopes.
We managed to view the bird quite well (while we struggled
to maintain balance on our skates). The wonderful thing was
that while we were watching the first bird, a second Long-tailed
Duck surfaced right next to it! Quite an extraordinary bird
for the county already, but two in one day... that was really
special. We also bumped into Stephanie Barkey and husband,
and later my good friend Brian Christman, who was armed with
scope, but no skates. I hope he was able to find the birds
after we left.
All of this on the tail of Kelly's and my experience yesterday
cutting down a Christmas tree on Skyline Blvd. We had decided
to first go all the way over the hill to see if we could find
the Long-tailed Duck reported at Princeton Harbor a
few days earlier. We found it within two minutes while scanning
the water from the trail head. It was a lifer for her! After
that little victory, choosing one tree out of the many thousands
of beautiful ones seemed like no challenge at all. There were
also many dozens of Cedar Waxwings present in the area.
On our way to Kelly's parents' home in Lodi for Thanksgiving
dinner, we saw many raptors in the Central Valley. My mother
identified a Golden Eagle as we drove over the Altamont
Pass and later, when we had almost arrived at the Hayashi's
home we saw a Rough-legged Hawk sitting on a post quite
close to the road. The bird was baffling, but identifiable
once were stopped and had time to consult several books. Another
valley bird we saw included Yellow-billed Magpie of
which there were many on the levy trail behind their home.
Last weekend had its thrills too. Brian Christman, Kelly and
I visited Calero Reservoir and easily found the four Ross'
Goose and single "Cackling" Canada Goose reported
there. This small, dark subspecies of the Canada Goose superspecies
is almost Mallard-sized and more common to the north. We also
encountered a good-sized flock of Common Mergansers,
a group of about 10 Wild Turkeys and some snorting
Wild Boar.
In other news, a disturbing develpment in the President's
"clean air policy". The Bush administration recently eased
clean air rules to allow utilities, refineries and manufacturers
to avoid having to install expensive new anti-pollution equipment
when they modernize their plants. The complete story can be
viewed by looking here:
http://sfgate.com/cgi-bin/article.cgi?f=/news/a/2002/11/22/national1151EST0598.DTL
Between this and the possiblity of drilling in the Arctic
National Wildlife Area, I just don't know how we're going
to save the environment...
Finally, kind of ironic for the season, Marin County reports
an overpopulation of Wild Turkey. There are so many
birds infact (100,000 individuals), that they are considering
thinning the population, perhaps in time to help needy families
for Thanksgiving... The full story can be viewed by looking
here: http://www.sfgate.com/cgi-bin/article.cgi?file=/c/a/2002/11/27/MN237724.DTL
|
|
|
|