Whimbrel (Numenius phaeopus) and Sanderlings (Calidris alba), 28 April 2018
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Monday, April 30, 2018
Sunday, April 29, 2018
Pink Moon
The full moon in April is sometimes called the Pink Moon, a reference to a wildflower (Moss Pink, or Wild Ground Phlox) that blooms at this time of year. Photographed on 29 April 2018.
Saturday, April 28, 2018
In flight and at rest
Sanderlings (Calidris alba), 28 April 2018. Their primary spring migration window in California is from late April-mid May. They're headed north to nest on high-arctic tundra. Only 30-40 degrees of latitude to go!
[Note that they're molting into breeding plumage — look for the spiffy black and rufous feathers replacing the worn gray feathers of winter.]
Labels:
calidris,
migration,
molt,
sanderling,
sandpiper,
shorebirds
Thursday, April 26, 2018
Morning light
I've been sorting through some older pictures recently. This one, with Bull Kelp (Nereocystis luetkeana) and fog, is from August 2012.
Wednesday, April 25, 2018
Staying close
Harbor Seal (Phoca vitulina) mother and pup photographed on 25 April 2018.
P.S. To avoid disturbing them, photographs were taken from a distance with a long telephoto lens and then heavily cropped.
Tuesday, April 24, 2018
Saturday, April 21, 2018
Happy Earth Day!
Just a few photos to help celebrate Earth Day!
Dark-eyed Gilia (Gilia millefoliata)
Red Phalarope (Phalaropus filicarius)
The Water Planet courtesy of NASA
Labels:
phalarope,
planet,
seascape,
shorebirds,
spindrift,
waves,
wildflowers
Wednesday, April 18, 2018
The colors of seed set
The beautiful colors of one of our local poppies, Hesperomecon linearis (formerly Meconella linearis), as it finishes flowering and produces fruit.
P.S. To see what the flowers look like before they go to seed, review the post called "Yellow to red" on 6 April 2013.
Tuesday, April 17, 2018
Saturday, April 14, 2018
Wednesday, April 11, 2018
Among the stones
On the way home from work tonight, I noticed a Killdeer (Charadrius vociferus) flying low over a field. It reminded me of this Killdeer nest that I photographed a couple of years ago. The patterning on the eggs looked remarkably similar to the little pieces of granite scattered around the nest site.
Tuesday, April 10, 2018
Topographic
Section of a driftwood log on the beach, uncovered when sand was washed away by recent freshwater runoff. [Click to enlarge.] Doesn't it seem reminiscent of a topographic model?
Monday, April 9, 2018
It's spring!
Coastal Goldfields (Lasthenia minor) and Red Maids (Calandrinia menziesii) photographed on 7 April 2018. Can you spot the clover leaves, too?
Saturday, April 7, 2018
Thursday, April 5, 2018
Welcome rain
White-crowned Sparrow (Zonotrichia leucophrys) bathing on 5 April 2018. We often notice a lot of bird activity at the bird bath when it starts to rain. I'm not exactly sure why?
Sounds like we're due for quite a bit of precipitation tomorrow. We've received ~20 inches so far this winter, but the average annual rainfall total in this area is closer to ~31 inches, so a little more would be welcome!
Monday, April 2, 2018
Warming up and remembering
It's been in the upper 70s during the last few days, and butterflies have been passing through our yard. Yesterday (1 April 2018), a Gulf Fritillary (Agraulis vanillae) landed in a fruit tree for a few seconds. I didn't get a great shot, but here's one for the record:
This triggered a memory of finding Gulf Fritillary caterpillars and chrysalids a couple of years ago (June 2016) while we were in the line for SF Giants Ferry. The dock is in Larkspur, and I noticed a passionflower vine (Passiflora sp.) just before boarding:
Looking more closely, there were several Gulf Fritillary caterpillars (below) — with bold stripes and prominent spikes!
And there were also a few chrysalids attached to the frame supporting the passionflower vine:
For more about Gulf Fritillaries, see the post called "Silvery spots" from 11 April 2015.
Labels:
arthropod,
butterfly,
caterpillar,
chrysalis,
fritillary,
insect,
lepidoptera
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