Tag Archives: Swift Crab Spider

Lots of Snowy Egrets, 05-31-19

I got up about 5:30 this morning, fed the dog his breakfast and then headed out to the Cosumnes River Preserve for a walk.

There was little to no water in the “wetland” areas, so not a lot of birds or dragonflies. I walked along the slough on the side of the road, and then walked through the oak woodland to the nature center, and then back to the car.  Along the slough, I saw Tree Swallows, a pair of Western Kingbirds, and a trio of Brown-Headed Cowbirds doing their bowing thing. They were on the top of a tree, so bowing was difficult, and they kept rolling off their twiggy branches. Eventually, they gave up and flew off.

Further along, I came across a small flock of Snowy Egrets who were feeling for things in the water with their feet.  As I was watching them and taking pictures, a Great Egret flew in and joined them. Seeing the great Egret and the Snowy Egrets side-by-side really exemplifies their size difference. It looked like a mama bird with lots of babies around her.  Some of the Snowy Egrets were flashing their top knots at one another. I got the sense that it was a more an aggressive, territorial thing than a romance thing. None of the birds had their long, trailing feathers in; and none of them were sporting the pink blush in the face the Snowies get when their breeding.

CLICK HERE for the album of photos.

Beyond the regular Oak Apple galls, there weren’t a lot of other ones out yet. I saw some Red Cones just starting to grow – looking like tiny red pimples on the leaves of some of the Valley Oaks.  I did see the curling leaf galls and “flower” galls on the ash trees, but not as much as I’m used to seeing.

As I was walking through the oak woodland, I was surprised to see a large flock of American White Pelicans fly overhead. By the time I got my camera up and focused, though, they were gone. It’s always so neat to see those big birds flying.  They don’t look like they should be able to stay aloft, but they’re so graceful in the sky.

I also got a glimpse of a Green Heron when he flew out from the rushes around the bridge area, and up into a willow tree.  There were so many twiggy branches around him, though, it was hard to get any decent shots of him.

Near the nature center, I saw some House Finches, Anna’s Hummingbirds, and a baby cottontail rabbit. The baby was a surprise; my brain couldn’t get itself around how small it was at first, and I just stared at it. I did come to enough to get a few shots of the bunny before it scrambled away, though.

Even going down to the boat launch area, I was surprised by the lack of insects. I was hoping to see dragonflies, damselflies and spiders there, but… nothing.

I walked for about three hours and then started to head home.  My insides were starting to complain, and I hurried to the restroom near the boardwalk area where my car was parked – only to find that the thing was locked shut. Seriously?! Guh! I hate it when that happens.

Species List:

  1. American White Pelican, Pelecanus erythrorhynchos,
  2. Anna’s Hummingbird, Calypte anna,
  3. Ash Flower Gall Mite, Eriophyes fraxinivorus,
  4. Ash Leaf Curl Aphid, Prociphilus fraxinifolii,
  5. Asian Ladybeetle, Harmonia axyridis,
  6. Bermuda Grass, Cynodon dactylon,
  7. Bindweed, Field Bindweed, Convolvulus arvensis,
  8. Birds-Foot Trefoil, Lotus corniculatus,
  9. Black Phoebe, Sayornis nigricans,
  10. Blue-Eyed Grass, Sisyrinchium angustifolium,
  11. Broadleaf Cattail, Bullrush, Typha latifolia,
  12. Broadleaf Mistletoe, Phoradendron macrophyllum,
  13. Brown-Headed Cowbird, Molothrus ater,
  14. Buttonbush, Cephalanthus occidentalis,
  15. California Brodiaea, Brodiaea californica,
  16. California Poppy, Eschscholzia californica,
  17. California Wild Rose, Rosa californica,
  18. Cleveland Sage, Salvia clevelandii,
  19. Common Knotweed, Persicaria lapathifolia,
  20. Common Yarrow, Achillea millefolium,
  21. Convergent Ladybeetle, Hippodamia convergens,
  22. Coyote Brush Bud Gall Midge, Rhopalomyia californica,
  23. Curly Leaved Dock, Rumex crispus,
  24. Desert Cottontail Rabbit, Sylvilagus audubonii,
  25. Doveweed, Turkey Mullein, Croton setigerus,
  26. English Field Daisy, Bellis perennis,
  27. Fennel, Sweet Fennel, Foeniculum vulgare,
  28. Floating Water Primrose, Ludwigia peploides,
  29. Goodding’s Willow, Salix gooddingii,
  30. Great Blue Heron, Ardea herodias,
  31. Great Egret, Ardea alba,
  32. Green Heron, Butorides virescens,
  33. Green Pea Aphid, Acyrthosiphon pisum,
  34. House Finch, Haemorhous mexicanus,
  35. Hoverfly, Syrphidae,
  36. Hummingbird Sage, Salvia spathacea,
  37. Jointed Charlock, Raphanus raphanistrum,
  38. Killdeer, Charadrius vociferus
  39. Lippia, Turkey Tangle, Fogfruit, Phyla nodiflora,
  40. Long-Jawed Orb Weaver, Tetragnatha extensa,
  41. Oak Apple Gall Wasp, Andricus quercuscalifornicus,
  42. Oregon Ash, Fraxinus latifolia,
  43. Pearly Everlasting, Anaphalis margaritacea,
  44. Poison Hemlock, Conium maculatum,
  45. Poison Oak, Toxicodendron diversilobum,
  46. Purple Finch, Haemorhous purpureus,
  47. Purpletop Vervain, Verbena bonariensis,
  48. Rabbitsfoot Grass, Polypogon monspeliensis,
  49. Red-Winged Blackbird, Agelaius phoeniceus,
  50. Seven-Spotted Ladybeetle, Coccinella septempunctata,
  51. Snowy Egret, Egretta thula,
  52. Swift Crab Spider, Mecaphesa celer
  53. Tree Swallow, Tachycineta bicolor,
  54. Tule, Schoenoplectus acutus,
  55. Valley Oak, Quercus lobata,
  56. Variable Flatsedge, Cyperus difformis,
  57. Western Fence Lizard, Sceloporus occidentalis,
  58. Western Kingbird, Tyrannus verticalis,
  59. Wild Onion (white), Allium sp.,
  60. Willow Apple Gall Wasp, Pontania californica,
  61. Willow Bead Gall Mite, Aculops tentanothrix,
  62. Willow Bud Gall Mite, Aculops aenigma,
  63. Willow Stem Gall Wasp, Euura exiguae,

Wildflowers on Bear Valley Road, 04-13-19

I got up around 6:00 this morning, planning on going out on a wildflower tour with my coworker Nate and volunteer Roxanne.

Nate sent me an email, however, saying that his folks were in town and when they heard what he was doing today, they wanted to go with him – so there went Roxanne’s and my seat in his car.

I texted Roxanne and asked if she’d like to go with me, and she offered to drive. So, around 8:00 am we headed out to Highways 16 and 20 and Bear Valley Road (in Colusa County) – about an hour ahead of Nate and his group.  Because we were following almost the same route as Nate, though, our paths crossed a few times. He caught up with us at two spots where we had stopped to look at and photograph the wildflowers, and we passed him a couple of times.

Unlike the last time I went out looking for the wildflowers, today’s excursion was incredible, and Roxanne and I ended up spending the whole day outdoors.  I saw some insects and plants I’d never seen before, and the fresh air, exercise and views of flower-painted landscapes was exhilarating. It’s so nice to go on an excursion like this with someone who moves at a browsing pace like I do, and who gets excited by bugs and flowers and the sight of ducks in the river. Hah!

There were soooooo many photos, I broke them down into two albums.

CLICK HERE for album #1.

CLICK HERE for album #2.

Roxanne and I didn’t get home until around 6:00 pm. It was a long but fun and nature-filled day. I took over 1200 photos, so it’s going to take me a while to get through all of them.

Species Identification List:

1. “Apples” on Manzanita, Arctostaphylos sp,
2. Annual Yellow Sweetclover, Castilleja exserta ssp. exserta,
3. Big Heron’s Bill, Erodium botrys,
4. Bird’s Eye Gilia, Gilia tricolor,
5. Black Angus Cattle, Bos Taurus,
6. Blessed Milk Thistle, Silybum marianum,
7. Blue Blossom Ceanothus, Ceanothus thyrsiflorus ssp.,
8. Blue Dicks, Dichelostemma capitatum,
9. Brewer’s Blackbird, Euphagus cyanocephalus,
10. Broad-Leaf Lupine, Lupinus latifolius,
11. Buckbrush, Ceanothus cuneatus,
12. Bulbous Blue Grass, Poa bulbosa
13. Bush Lupine, Silver Bush Lupine, Lupinus albifrons,
14. Bush Monkeyflower, Sticky Monkeyflower, Diplacus aurantiacus,
15. Butter ‘n’ Eggs, Johnny Tuck, Triphysaria eriantha,
16. California Ground Squirrel, Otospermophilus beecheyi,
17. California Maidenhair Fern, Adiantum jordanii,
18. California Manroot, Bigroot, Marah fabaceus,
19. California Pipevine Swallowtail butterfly, Battus philenor hirsuta,
20. California Pipevine, Aristolochia californica,
21. California Plantain, Plantago erecta
22. California Poppy, Eschscholzia californica,
23. Canyon Live-Forever, Dudleya cymose,
24. Caterpillar Flower, Lacy Phacelia, Phacelia tanacetifolia,
25. Chia Sage, Salvia columbariae,
26. Chinese Houses, Collinsia heterophylla,
27. Coast Range Fence Lizard, Sceloporus occidentalis bocourtii,
28. Common Fiddleneck, Amsinckia intermedia,
29. Common Fringepod, Thysanocarpus curvipes,
30. Common Merganser, Mergus merganser,
31. Common Mustard, Brassica rapa,
32. Common Woodland Star, Lithophragma affine,
33. Common Yarrow, Achillea millefolium,
34. Cottonwood, Fremont Cottonwood, Populus fremontii,
35. Cream Cups, Platystemon californicus.
36. Cucumber Beetle, Spotted Cucumber Beetle, Diabrotica undecimpunctata,
37. Digger Bee, Diadasia sp.,
38. Dwarf Sack Clover, Castilleja exserta ssp. exserta,
39. European Honeybee, Apis mellifera,
40. Fairy Longhorn Moth, Adela eldorada,
41. Field Poppy, Eschscholzia sp.,
42. Fireless Firefly, Pyropyga nigricans,
43. Giant Death Camas, Zigadenus exaltatus,
44. Giraffe’s Head Henbit, Henbit Deathnettle, Lamium amplexicaule
45. Goldback Fern, Pentagramma triangularis,
46. Golden Fairy Lantern, Diogenes’ Lantern, Calochortus amabilis,
47. Goldfields, Lasthenia californica,
48. Gray Pine, California Foothill Pine, Pinus sabiniana,
49. Greater White-Fronted Goose, Anser albifrons,
50. Hawkweed, Hieracium argutum
51. Hereford Cattle, Bos taurus,
52. Hog Fennel, Lomatium utriculatum,
53. Holstein Cattle, Bos taurus,
54. Indian Paintbrush, Castilleja affinis,
55. Ithuriel’s Spears, Triteleia laxa,
56. Larkspur, Delphinium decorum,
57. Lichen, Porpidia contraponenda
58. Lupine, Lupinus sp.,
59. Maidenhair Fern, Adiantum jordanii
60. Mallard, Anas platyrhynchos,
61. Milk Vetch, unidentified
62. Miniature Lupine, Lupinus bicolor,
63. Mouse Ear Chickweed, Cerastium fontanum,
64. Mule’s Ears, Smooth Mules Ears, Wyethia glabra,
65. Owl’s Clover, Dense Flower Owl’s clover, Castilleja densiflora,
66. Pacific Peavine, Canyon Sweet Pea, Lathyrus vestitus,
67. Painted Lady butterfly, Vanessa cardui,
68. Pepperweed, Common Pepper Grass, Lepidium densiflorum,
69. Pineapple Weed, Matricaria discoidea,
70. Pink Grass, Windmill Pink, Petrorhagia dubia,
71. Popcorn Flower, Plagiobothrys chorisianus
72. Purple Sanicle, Sanicula bipinnatifida,
73. Q Tips, Slender Cottonweed, Micropus californicus var. californicus,
74. Red Maids, Calandrinia ciliate,
75. Red-Winged Blackbird, Agelaius phoeniceus,
76. Rock Shield Lichen, Xanthoparmelia tinctina,
77. Shepherd’s Purse, Capsella bursa-pastoris
78. Sidewalk Fire Dot Lichen, Caloplaca feracissima,
79. Silver Lupine, Lupinus albifrons,
80. Slender Popcorn Flower, Plagiobothrys tenellus
81. Smoky Eye Boulder Lichen, Porpidia crustulata,
82. Sunburst Lichen, Xanthoria elegans,
83. Swift Crab Spider, Mecaphesa celer, (super-long front legs)
84. Tamarisk, Salt Cedar, Tamarix parviflora,
85. Texas Longhorn, Bos taurus,
86. Tidy Tips, Fremont’s Tidy Tips, Layia fremontii,
87. Tidy Tips, Smooth Tidy Tips, Layia chrysanthemoides,
88. Toyon, Heteromeles arbutifolia,
89. True Babystars, Leptosiphon bicolor,
90. Valley Oak, Quercus lobata,
91. Valley Tassels, Castilleja attenuate,
92. Variable-leaf Nemophila, Canyon Nemophila, Nemophila heterophylla,
93. Virgin’s Bower, Old Man’s Beard, Clematis pauciflora,
94. Wallflower, Erysimum capitatum,
95. Western Fence Lizard, Sceloporus occidentalis,
96. Western Hawksbeard, Crepis occidentalis,
97. Western Meadowlark, Sturnella neglecta,
98. Western Redbud, Cercis occidentalis,
99. Whiskerbrush, Leptosiphon ciliates,
100. Wild Carrot, Bird’s Nest, Daucus carota,
101. Wild Onion, unidentified
102. Wildoats, Oat, Avena fatua,
103. Winter Vetch, Vicia villosa ssp. varia,
104. Yellow-Faced Bumblebee, Bombus vosnesenskii