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Sunday, March 4, 2012

Marina Del Rey, February 18th

Marina Del Rey
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Bird activity here always seems to be constant, but its the type of birds that fluctuate. Last time it was an all grebe show, but today it was other waterfowl. While driving to the location I had an interesting falcon fly over. It was not a Kestrel or a Merlin and it had no black "armpits" and it was fairly large. I could only assume it was a Peregrine, but I have no clue what they look like other than in the stereotypical perched pose since I had never seen one before.

In the car park I noticed a far-off shorebird which seems to be undeniably a Long-billed Curlew, but hazy and uncertain opinions from other birders puts me off. The bill seems far too long for a Whimbrel to me.



Bufflehead

At the location I noticed some new ducks. Bufflehead had taken up residence on Ballona Creek, as had some Red-breasted Mergansers. Both little grebes, though mostly Horned, were still prevailing, but there was not a sign of the Western Grebes, and with the absence of Western Grebes went my hope of finding a Clark's. A flyby Willet was appreciated; you can never get bored of these attractive waders.

Eared Grebe





Next was another Willet, or so I thought. I passed it off as it had black and white wing markings (which I considered all varations of to be stereotypical to the Willet) but then I remembered that the Surfbird sported similar markings. The stubby bill seemed to match, but then I had a recollection of the Pluvialis plovers (i.e. Pacific Gold) having this wing pattern. In the end it turned out that it was a Pluvialis; a Black-bellied Plover. I was really hoping for one of the other two birds.

This gull is not yet identified. Its probably a California or a Herring.
And for the first time ever I had a male Red-breasted Merganser. I have probably seen about 15 females by now.



Royal Tern:
I had several other interesting gulls here, but I cannot get any ID for them, so I will exclude them from this report for now.

Backtracking, I found an interesting low-flying duck-like dark bird.
It was undoubtedly a Brent Goose (*cough* Brant *cough*) and it was completely unexpected. There had been previous reports of a single  Brant Brent Goose at this location for a while, but there was a fair gap between the last report and now. I wasn't looking for it because I already had decent Brent Goose pictures from SeaWorld in San Diego, but it wasn't something to ignore.

FYI I dislike the name Brant, which seems to have occupied the minds of birders outside of Europe. There is no "Brent Goose" in North America.

It flew out to sea and disappeared again, but later when I was walking down the rocks it flew over and landed right beside me. I can't think of any other place where you could get within 2 metres of a Brent Goose. They are just never this tame and even if they are they tend to be out at sea or in marshy wetlands which are downright unaccessible.




This picture was taken at 0% zoom just to show how close it was. If it helps, putting your hand so it
aligns with mine gives a better impression of distance.





And still no Surfbird. Someone who had visited on the same day as me had 80 of them. Where are an earth are they?

Scenery

Simi Valley sunset:

Chumash Park fog.
I have no idea what to title this strange phenomenon I saw when walking to school one day.


That is all for today.

Saturday, February 25, 2012

Around the house in recent months

Sometimes the little park I walk through daily has some interesting birds. All of the following up to the Goldfinch are related to Chumash Park.

For a few days in January I had a female Downy Woodpecker. I have seen these birds before (many times in Alberta, once before here) and it was certainly not expected as they are non-migratory and for a bird to be here must either mean it was a serious wanderer or there is a resident population close by. I first discovered it down the road at the high school where I heard the unmistakable calls (but I could not locate the bird). The next day I traced the calls to the park and found the bird itself. It hung around into the weekend and until the following Moday. After then I found no further trace of it.

Compared to the regular Nuttall's Woodpecker the Downy is much smaller, has a shorter bill and has spots down the back instead of horizontal bars and stripes. There are a number of other differences too.
January 20th.
Next on the line are the Egrets. But before that here is a Great Blue Heron that I had fly over. It is the first inland bird I have seen, but due to the widespread wandering of Ardeids it is not uncommon to see them flying overhead in a number of urban locales.
December 7th
Now for the Egrets. I have had both Snowy and Great Egret in Chumash. At first I only saw Snowies in the creek, but after rainfall they start to appear on the baseball field. I once had two Great Egrets and two Snowy in the same area during a five minute period. Their tameness fluctuates quite a bit. Sometimes the Greats are tame and the Snowies are skittish, and sometimes its vice versa.





Ever since the rainfall a few weeks back I have been seeing a single Snowy Egret on the field regularly around 8:30am.
 

Now for one of the commonest birds in my area, but until recently I had yet to get a good shot of those males. If I had to guess I'd say the (drabber) females outnumber the males 8:1, maybe even more, and as they tend to hang out in the shady parts of trees only one or two of those birds may be in good light. That 12.5% hasn't worked out well for me until the day this happened:

January 20th, 2012.

The Lesser Goldfinch is as much as a finch as the European Goldfinch, and both are in the same genus Carduelis. But don't be fooled, the habits and dialects of the two birds are entirely different. I find them to be more similar to the Siskin than the European Gold.

On stormy days it is not uncommon to see hundreds of gulls circling overhead. I have not yet worked out why, but I assume it has something to do with insects.


Western Bluebird: A few females have been hanging around throughout the winter. I recently saw a male so this is a sure-fire sign that Spring is fast approaching. Winter has flown past....


This is one of many belated postings where I pretend to be actively involved in this blog but am actually trying to get alternative things done at the same time. I need to upload last weekend's trip at some point. Stay tuned.

Wednesday, January 18, 2012

Santa Monica and Marina del Rey, 16th January 2012

Santa Monica
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Total: 1

I'd certainly been looking forward to Marina del Rey, because it had two birds, the Surfbird and Black Turnstone, which I had yet to see.
But Marina del Rey was not the first on the list. My parents wished to scour the shopping lanes at Santa Monica (and it was my mothers' birthday so I couldn't really complain). I almost thought I had a Great-tailed Grackle (a common local bird) at one point but unfortunately it was just another Brewer's Blackbird.

Santa Monica still had some tendency to provide new birds, because it was on the coastline and had an extensive coastline. I still had those two uncommon winter gulls (Glaucous-winged and Thayer's) to find. While uncommon they seem to pop up in reports all the time, so they can't be that hard to find (says me who can't even find the common birds in my area. Stupid thrashers and grackles don't exist.).

But gullwatching is unique. At first it seems easier than "normal" birdwatching, because all the birds are either stealing food or flying overhead, and both in great numbers. I probably see more than 100 gulls in one beach trip. After a while you learn what balances this type of birdwatching out. Typically, birds have 3 plumages at any one time of the year; juvenile, immature and adult (not including genders). But not gulls. They have 4 basic plumages named by the year they are in; 1cy, 2cy, 3cy and 4cy. Cy stands for calendar year, and does not relate to the bird's age as such. If a gull gains its 1cy plumage in October 2010, it does not keep it until October 2011. As soon as the new year turns over it is considered a 2cy bird (you can be more in depth and call them first summer, winter etc. but then it gets complicated).

Not only do they look different each year, but there is also intermediate (half-moulted) birds and simple species variation. Now this can be tolerated in most places, but in California there is something worse; hybrids. So now you have the 1234cy plumages of two gulls mixed together, and due to the way of genes each bird comes out slightly differently. And what if this hybrid is half-moulted? The number of gulls (while good for species lists) makes it harder with the Western, California, Ring-billed, American Herring, Mew, Glaucous-winged and Thayer's complex.

Naturally I forgot to check the underwing plumages of gulls, but at least if there was a Glaucous-winged here it would be easy to identify because they are one of the palest gulls around. The other local gulls are very dark grey on the mantle, but the glaucous winged is pale grey. They also lack the stereotypical black primaries found in nearly all other gulls. If I had a 4cy bird there would be no mistaking it.

So while being alert for pale gulls I made my way down the pier and back. Western and Heerman's were everywhere, as per usual and there were a surprising amount of Ring-billed Gulls (these birds are winter visitors) and I hoped that if there were a lot of Ring-billed finding there way here then the other winter gulls would too.

 
My first pale gull of the day was halfway down the pier, but since my camera was off (I don't know why it was off) I missed the good shots. However the pictures were good enough to tell it was an Olympic Gull, the best feature being the black tips to the wings (which a pure Glauc never has). Yes, a fancy name but this is just a Glaucous-winged x Western hybrid and untickable as it cannot be assigned to species! The fancy name is the only thing cool about it after you've seen your first one....

Amongst the gulls offshore was a single Pacific Loon.


The second pale gull was back on land. It took little observation to see that this nearly all-white gull had no trace of dark plumage. The bird circled around a particular tree for a while before abruptly disappearing. I had no idea how it could have got away behind this tree without notice because the tree itself wasn't a very big one. From sheer luck I managed to get the images focused on the gull and not the tree behind, and there was my 4cy Glaucous-winged Gull.
The underwing pattern resembled a faded Western, but the black spot on the bill ruled out a leucistic Western or other hybrid, so the I.D. was as definite as it gets.

Don't get me wrong, just because I was looking for one does not mean I expected to find one! There was a pretty good chance based on the amount of gulls here (I would have rated it at more or less around 15-30%) but I still didn't expect it.


Marina Del Rey
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Total: 0


So finally, after all this time I had the chance to check out the marina. As already mentioned, I was keen on finding both the Surfbird and Black Turnstone. Both were apparently effortlessly seen here in the winter (The Surfbird has been found on 100% of reports by visiting birders) and what is better than definite new birds? Even better there was a report of a wintering Long-tailed Duck here (a vagrant to the region, but hard to find even in its natural habitat) which had been sticking around for a week.

Of course it is never that simple and it took some time to actually find the "right" spot (most of it was private access, boats only etc.) and in the end I had to survive with Playa del Rey, which is on the other side of the river. And because of shopping I couldn't get here until 4pm, where the sun had almost completely set, and there was very little time to locate things before it became totally dark.



Ballona Creek was a nice area. Immediately upon arriving I found a very obliging Red-throated Loon on the water within metres of the car (and it made no attempt to swim away when I approached). It was a lot better compared to the distant views of that fleeting bird a few weeks ago.


In the rocks along the creek were some Willets, two Whimbrels and what seemed to be a Marbled Godwit. A flock of Bufflehead were further up the river along with three female Red-breasted Mergansers.

My first blurred flight shot for a while....I find it interesting that the wing
markings are identical to the Hooded Merganser though.
This rather large flock of Willet also flew past, and had too many birds to fit into one photo.



Other than some Sanderling flying north up the creek I could not make out anything else, not even Surfbirds. But I did appreciate some close encounters with grebes. A pair of Western Grebes were probably the most appreciated (let me remind you on the speck-sized sightings previously far out to sea) and there was also a pair of Horned Grebes here. On top of this there were three grebe-like birds that huddled together at all times (even when diving) but for some crazy reason I didn't even check what they were! (Though I think they were also Horned Grebes; but this social behaviour seems odd).

Western Grebes


 Horned Grebe



This picture is interesting because the reflection
parallels its breeding plumage (black with gold ear tuft)!


And still no Surfbirds. I have managed to make a dent in the 100% reporting rate even though they are supposed to be always present. I must have been looking in the wrong place?
Cormorants fill the rocks here, but somehow I didn't notice
them until I posted the image on this blog! Perhaps that is where
the Surfbirds were.