Photos / Sounds

Observer

kueda

Date

September 14, 2014 03:23 PM PDT

Description

Not really sure if the ID can be resolved here, but whatever, this was a pretty neat find. This tiny fish was about 1 cm and found swimming in a very warm, very shallow puddle in a road rut that was filling with water at high tide. Not a sanddab, as I'd first guessed, since that's a lefteye flounder and this is clearly a righteye.

Photos / Sounds

What

Yellow Shore Crab Hemigrapsus oregonensis

Observer

kueda

Date

September 14, 2014 03:14 PM PDT

Description

Couple of these in the same warm puddle as the snails and the flounder.

Photos / Sounds

What

Japanese Littleneck (Ruditapes philippinarum) Ruditapes philippinarum

Observer

kueda

Date

September 14, 2014 03:25 PM PDT

Description

Softshell clam?

Photos / Sounds

What

California Horn Snail Cerithidea californica

Observer

kueda

Date

September 14, 2014 03:12 PM PDT

Description

We saw hundreds if not thousands of these in a road rut serving as a high intertidal mud puddle. Light's Manual says, "Populations in the San Francisco Bay are endangered; they now live in high intertidal marshes, having been displaced by Ilyanassa obsoleta." Similarly Cohen and Carlton (1995) write, "The introduced Atlantic snail Ilyanassa obsoleta now occupies the Bay mudflat areas formerly occupied by the native snail Cerithidea californica. Each spring the two populations of these snails collide, and by mid-summer the exotic Ilyanassa restricts the native Cerithidea to high-marsh salt pannes (an environment too high in salinity for Ilyanassa and thus providing a habitat refuge for Cerithidea) through egg-string predation and direct competitive interference." This population seemed to be booming, but as they described, it was right a the high tide line, and the pool was very warm and probably very salty.

Photos / Sounds

Square

What

Eelgrass Zostera marina

Observer

kueda

Date

September 14, 2014 03:03 PM PDT

Description

There was a bunch of eelgrass washed up on the beach, almost certainly from the bed on the north side of the highway right where the Bay Bridge meets land. You can actually see the bed in the 2014 Google Maps imagery. There's also a good map in this 2004 eelgrass inventory by CalTrans and NOAA.

Photos / Sounds

Square

What

Leopard Shark Triakis semifasciata

Observer

kueda

Date

September 14, 2014 02:48 PM PDT

Description

These two guys were fishing out at the end of the radio road, and they had a cooler full of leopard sharks. The chatty one said they ate them, but that cleaning them was a pain, involving boiling off the skin, thinly filleting the flesh, and grilling it with butter. He said he didn't know how to do it, but his parents did. He also said they eat bat rays, even though most people through them back. He said people also catch 7- or 9-gilled shark there (he couldn't remember which), and that fishermen didn't like them b/c they were mean.

Photos / Sounds

What

Limonium?

Observer

kueda

Date

September 14, 2014 02:42 PM PDT

Photos / Sounds

What

fleshy Russian thistle Salsola soda

Observer

kueda

Date

September 14, 2014 02:40 PM PDT

Photos / Sounds

Square

What

Marsh Jaumea Jaumea carnosa

Observer

kueda

Date

September 14, 2014 02:38 PM PDT

Description

Coats the marsh under the grindelia and between the pickle weed

Photos / Sounds

What

salt marsh dodder Cuscuta salina

Observer

kueda

Date

September 14, 2014 02:36 PM PDT

Photos / Sounds

What

Pickleweed Genus Salicornia

Observer

kueda

Date

September 14, 2014 02:34 PM PDT

Photos / Sounds

What

marsh gumplant (Variety Grindelia stricta angustifolia) Grindelia stricta var. angustifolia

Observer

kueda

Date

September 14, 2014 02:32 PM PDT

Photos / Sounds

Observer

kueda

Date

September 14, 2014 02:29 PM PDT

Photos / Sounds

Square

What

Seashore Saltgrass Distichlis spicata

Observer

kueda

Date

September 14, 2014 02:27 PM PDT

Photos / Sounds

What

silver burr ragweed Ambrosia chamissonis

Observer

kueda

Date

September 14, 2014 02:26 PM PDT

Description

Nice to see this native thriving in a relatively invaded spot.

Photos / Sounds

Square

What

Hottentot-Fig Carpobrotus edulis

Observer

kueda

Date

September 14, 2014 02:28 PM PDT

Photos / Sounds

Square

What

Brown Pelican Pelecanus occidentalis

Observer

tiwane

Date

September 14, 2014 01:51 PM PDT

Description

Sitting by boring gulls.

Photos / Sounds

15057346810_9193807fae_s

What

Black-crowned Night-Heron Nycticorax nycticorax

Observer

tiwane

Date

September 14, 2014 01:39 PM PDT

Place

(Somewhere...)

Photos / Sounds

15221022666_5ac1a1c429_s

What

Great Egret Ardea alba

Observer

tiwane

Date

September 14, 2014 01:36 PM PDT

Photos / Sounds

Square

What

Snowy Egret Egretta thula

Observer

tiwane

Date

September 14, 2014 01:08 PM PDT

Photos / Sounds

Square

What

American White Pelican Pelecanus erythrorhynchos

Observer

tiwane

Date

September 14, 2014 01:34 PM PDT

Photos / Sounds

Square

What

American White Pelican Pelecanus erythrorhynchos

Observer

tiwane

Date

September 14, 2014 12:09 PM PDT

Photos / Sounds

What

Common Raven Corvus corax

Observer

adrained

Date

September 4, 2014 02:09 PM PDT

Description

The local yerba buena raven pair with a two or possibly three of their offspring, mostly hanging out on top of St Patricks. One juvenile was in begging mode, and an adult went out to fetch something. After feeding the two took to the air and the adult did some aerobatics, perhaps trying to teach a bit.

Photos / Sounds

Square

What

American White Pelican Pelecanus erythrorhynchos

Observer

danielled83

Date

September 14, 2014 01:35 PM PDT

Photos / Sounds

Square

What

Black-crowned Night-Heron Nycticorax nycticorax

Observer

danielled83

Date

September 14, 2014 01:40 PM PDT

Place

(Somewhere...)

Photos / Sounds

Square

What

Leafcutter and Resin Bees Genus Megachile

Observer

adrained

Date

September 12, 2014 02:12 PM PDT

Photos / Sounds

Square

What

Troupials and Allies Family Icteridae

Observer

adrained

Date

September 12, 2014 02:09 PM PDT

Photos / Sounds

Square

What

Hover Flies Family Syrphidae

Observer

adrained

Date

September 12, 2014 02:03 PM PDT

Photos / Sounds

Square

What

Cabbage White Pieris rapae

Observer

adrained

Date

September 12, 2014 02:01 PM PDT

Photos / Sounds

Square

What

Yellow Sand Verbena Abronia latifolia

Observer

lemmie

Date

September 13, 2014

Description

growing alongside the footpath from the sidewalk to Crown Beach