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Local bird problems: Loon and Brown Pelicans
[Posted by Chuck Almdale]
Pacific Loon 368
On Friday 26 April 2024 around 9am, local birder Ursula “H” of Venice reported on LACoBirds ListServe (which sends out emails to all its members) that she’d found a loon at Ballona Creek with a hook in its throat. With bird now in car, she wanted to know where to take it.
SMBAS maintains a bird and marine mammal rescue page on our blogsite. Many birders responded to Ursula with the following in one form or another:
1. International Bird Rescue (IBR) in San Pedro 310-514-2573, 3601 South Gaffey St., San Pedro, Ca. 90731. Website: http://www.bird-rescue.org/
2. California Wildlife Center, 310-458-9453. 26026 Piuma Rd, about one mile east of Malibu Canyon Road. Website: http://www.cawildlife.org/. The number 818-591-9453 is outdated but may still work.
3. Licensed wildlife rehabilitation facilities: There are dozens in California including several around Los Angeles:
https://wildlife.ca.gov/Conservation/Laboratories/Wildlife-Health/Rehab/Facilities
4. Los Angeles Audubon also has an On-line list with 50 rescue sites for all types of animals: https://www.laaudubon.org/wildlife-rehabilitation
Later that day (26 Apr) the intrepid Ursula wrote in with an update on the Loon:

I’m now back home and wanted to extend a warm thank you to all of you who jumped in and helped out with very useful info this morning. Here’s the story so far:
I spotted the loon just east of the Ballona Creek bike/ped bridge in Marina del Rey a little after 9 this morning, not far from a small group of surf scoters. Unlike the scoters, the loon seemed to be moving oddly, just paddling in place, sort of like a buoy. So I jogged across the bridge and climbed down to take a closer look, and saw that there was a fishing line running from the loon to the shore.
A very friendly and helpful passerby located a piece of broken glass that we could use to cut the line (the ubiquitous trash came in handy, for a change). But then I discovered to my dismay that the rest of the line ran into the loon’s bill. I picked it up, wrapped it in my vest and looked in its bill, but the line ran down its throat. So I rushed it to my car, put it in a box, and sent the emergency email, then left a voicemail with IBR. Thanks so much for the quick reference to IBR from people on this list – that was a lifesaver!!
I started heading east on Culver, saw several guys doing work at the Ballona Freshwater Marsh, and pulled over to see if they might have advice. They checked the bird, confirmed that the hook was deep down its gull, and a guy with the nametag Patrick said IBR would take it in (anyone know who that Patrick might be – I want to thank him?). Real luck that I’m not teaching today, so I drove down to San Pedro, and they took the loon in. Vet seemed hopeful that the hook could be removed with surgery, and also noted that one of the loon’s eyes looked a bit funny, which I hadn’t noticed. It’s now Pacific Loon 368 down there. I’ll call on Monday to see how he/she is doing.
The loon did seem pretty strong – it struggled to get out of my vest and arms in Playa del Rey and to get out of the box down in San Pedro, which I thought was a good sign: I hope that it wasn’t caught on that line the whole night.
I’m sending a generous donation to IBR this weekend – so glad they were there in this situation! And I can’t thank everyone on this list enough for the referral: I was about to take the loon to the Access Animal Hospital on Jefferson, where I take my pet birds, but was doubtful that they’d accept a wild bird. So your lightning-fast responses to my emergency email came in the nick of time!
I’ve posted a picture of the loon with this morning’s ebird list:
https://ebird.org/checklist/S170404169Thank you, everyone, and let’s hope this beautiful bird survives! I’ll send an update next week.
–Ursula–
This news elicited a response from Neysa at Friends of Ballona Wetlands:
Hi Ursula,
So glad to hear you were able to help the loon! Patrick is our Habitat Restoration Manager at Friends of Ballona Wetlands, we were out doing trail rehabilitation work at the Ballona Freshwater Marsh today. I will let him know that the loon arrived at IBR!We also have a drop down menu “Found an Injured Animal?” with a list of helpful animal rescue/injury numbers on our Contact Page: https://www.ballonafriends.org/contact-us
Thank you for going above and beyond for that bird!
Best wishes,
Neysa
Ursula posted an update on Loon 368 on 8 May:
Hello Birders:
I received sad news regarding Pacific Loon 368 today, the bird that I took to IBR in San Pedro on April 26. The fish hook was lodged so deeply in its throat that they were not able to extract it with surgery, and they euthanized the bird. Needless to say, I’m terribly sad – you get attached to these critters you find in distress, and this seemed a particularly unnecessary death, just from someone’s negligence in leaving fishing gear around.I was also told that the IBR is currently receiving a very large number of 2-3 year old pelicans on the brink of starvation. It wasn’t entirely clear to me what the cause is – not sure that they know, either. Not bird flu, they told me. Overfishing? If anyone has any information, I’d be curious to know.
Anyway, I’ll keep donating to them and – time allowing – will volunteer with IBR. Maybe we can an at least save some of these pelicans.
In sadness,
Ursula
Ursula is to be commended for unstinting concern and determination, as are also Habitat Restoration Manager Patrick and his workmates at Friends of Ballona Wetlands. Unfortunately, the bird was too damaged to be saved. Ages ago I used to catch fish, and I know how devilishly difficult it can be to extract a hook the fish (in my case) has swallowed.
Starving Brown Pelicans
Which brings us back to the starving Brown Pelicans mentioned by IBR. The following comment was posted yesterday (8 May) by Justyn Stahl of San Diego:
I got the following from California Department of Fish and Wildlife’s Wildlife Health Laboratory in response to a mortality report I had submitted a few days ago. This is presumably what’s behind the increase in inland records of Brown Pelicans recently.
“Thank you for submitting a mortality report. We have had an uptick in reports of brown pelicans along the central and southern coasts recently. Additionally, a number of wildlife rehabilitation centers have been admitting increased numbers of debilitated pelicans. Most of these pelicans appear to be younger birds that are emaciated, sometimes with secondary injuries. Unfortunately, we sometimes see increased mortality of seabirds due to food resource issues. Younger birds may have more difficulty adjusting to changes. Thankfully, we have not detected disease in these pelicans so far this season. We appreciate you reporting your observations. These reports help us monitor the numbers and locations of animals involved in the event.”
Justin adds:
I would encourage submission to CDFW any sick/weak/dead pelicans you may encounter:
https://wildlife.ca.gov/Conservation/Laboratories/Wildlife-Health/Monitoring/Mortality-Report
This issue is mentioned in LA Times and the Santa Barbara Independent:
https://www.latimes.com/california/story/2024-05-04/scores-of-starving-brown-pelicans-found-on-socal-beaches
A similar event occurred in 2022:
https://wildlife.ca.gov/News/Archive/cdfw-provides-update-on-california-brown-pelican-stranding-event
LAist also has a recent article on the Starving Brown Pelicans:
https://laist.com/news/climate-environment/mystery-surrounds-brown-pelican-starvation-socal

Malibu Pier and Used Fishing Line
All the above brought SMBAS Board Member and longtime Western Snowy Plover roosting site monitor for Santa Monica Beach, Lu Plauzoles, to contact our local California State Parks personnel about the “fishhook recycling” containers on Malibu Pier. A few years back Lu and other SMBAS members installed these containers on Malibu Pier to give the fishermen at this very popular pier fishing location a place to put the hooks and fishing line that must be discarded, rather than put it into the trash bins (where they may snag foraging people, birds or animals) or tossing them into the sea. The containers do fill up and need to be cleaned out from time to time. Both Lu and some local merchants have been cleaning them out, but one container seems to have jammed and can’t be opened. Lu thinks that more containers are needed, and that dropping the “recycling” aspect and promoting the “SAVE THE BIRDS” aspect with stickers and labels will be an improvement. I think he’s right.
The recording of this program from 7 May 2024 is now available online

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Red-crowned and Lilac-crowned Parrots in SoCal, with Brenda Ramirez
Non-native parrots have become a very present and boisterous element of the urban ecosystems throughout Southern California. Ranging from cities to more natural areas, parrots can be found in a variety of habitats where they coexist with people. Through the Free-Flying Los Angeles Parrot Project (FLAPP) on iNaturalist, we created a dataset focused on two of the more prominent species in Southern California, the Red-crowned and Lilac-crowned Parrots. After being introduced through the illegal pet trade, these sister-species have established their populations and even created mixed-species flocks that would not be possible otherwise. Originally from opposite coasts of Mexico, these parrots are model organisms for answering questions on range shifts and hybridization because of the unique displacement that has led to their coexistence. Our research has focused on distinguishing the two species based on morphological features, comparing the environmental conditions between their respective native ranges and their introduced range, and we are now shifting to understanding how their genetic makeup has been affected. Join us to learn how you can help contribute to our research from your own neighborhoods!

Brenda Ramirez has experience working with large citizen science datasets and incorporating them into spatial models to understand species distributions over thousands of years. Having recently graduated with her master’s degree from Cal Poly Pomona, Brenda is now working on Moore Lab’s Free-flying Los Angeles Parrot Project (FLAPP) to evaluate how the non-native Los Angeles parrot populations have changed genetically as they have adapted to their new urban habitats.

Note: Ms. Ramiriz’s very useful facial closeup ID charts on these two species are included in our posting Identifying Red-crowned and Lilac-crowned Parrots in Southern California.
Meanwhile, you can read about FLAPP – Free-Flying Los Angeles Parrot Project – on the iNaturalist website and the Moore Laboratory of Zoology website at Occidental College.
King Gillette FT Report, 4/20/2024
After two consecutive rainy or drizzly Saturdays we finally made it to King Gillette. Everything was green, including an acre of duckweed on the pond. However, only one kind of duck was present.
Female Mallard (Anas platyrhynchos) with one of her two remaining ducklings.
For a long time we heard House Wrens calling but it took a while to see one.
House Wren (Troglodytes aedon)
We walked up to the residence (for you bar-trivia enthusiasts, it’s one of the locations where they filmed the TV show “The Biggest Loser”). Standing among the maintenance vehicles was a larger than life-size plastic Gentoo Penguin and a Pneumatic Roof-Owl. More to our liking were several Hooded Orioles, possibly looking to make nests in the palm trees,
Hooded Oriole (Icterus cucullatus)
The raucous calls came from Acorn Woodpeckers and Nanday Parakeets. There were numerous trees that were serving as acorn storage – ACWO’s peck the holes, one for each acorn, for future food use. They also have the most interesting family lives and habits – you can read a brief description of them at https://www.allaboutbirds.org/guide/Acorn_Woodpecker/overview.
Acorn Woodpecker (Melanerpes formicivorus)
California Scrub-Jay (Aphelocoma californica). Basically limited to western coastal states and Baja.
American Robin (Turdus migratorius). In spite of its name, we see it here year-round.
Western Bluebird (Sialia mexicana)
Perhaps the most unusual sighting was a Purple Martin. Chuck Almdale has recorded ‘them’ in LA County only once before, at Malibu Lagoon 19 years ago and, oddly, on April 15th that year. Perhaps we are all too busy doing our taxes to look up and see the Purple Martins.
We managed to see 40 species in this relatively small area – a good day. Many thanks to Ray Juncosa for his photos, and to Chuck Almdale for taking over when I had to leave early.
Canada Goose
Mallard
Band-tailed Pigeon
Eurasian Collared-Dove
Mourning Dove
White-throated Swift
Anna’s Hummingbird
Allen’s Hummingbird
Great Blue Heron
Turkey Vulture
Acorn Woodpecker
Nuttall’s Woodpecker
Northern Flicker
American Kestrel
Nanday Parakeet
Black Phoebe
Loggerhead Shrike
California Scrub-Jay
American Crow
Common Raven
Oak Titmouse
Purple Martin
Bushtit
Wrentit
House Wren
European Starling
Northern Mockingbird
Western Bluebird
American Robin
House Finch
Dark-eyed Junco
Song Sparrow
California Towhee
Spotted Towhee
Hooded Oriole
Bullock’s Oriole
Red-winged Blackbird
Yellow Warbler
Yellow-rumped Warbler
Wilson’s Warbler
Tropical Treats with Femi | Pajaros Y Comidas de Colombia
[Posted by Chuck Almdale]
Femi Faminu returns to Colombia, this time staying at Aracuana Lodge in the Cauca Valley, near Cali and southwest of the capital of Bogotá, an area stuffed to the gills with birds. Indeed, the first bird in the film is a hoot-honking (and perhaps duetting) Toucan Barbet, one of only two members in its family Semnornithidae, one of the seven families of Piciformes (Woodpeckers & their pals). Eventually the food appears, and I believe I saw one version of the ubiquitous South American dessert pass by, known to its aficionados as fluffy white stuff.
It’s good to know that Colombia is again safe enough to travel in. When bird field guides for Central and South America began to appear decades ago, permitting travel by birders who were not fully-employed professional ornithologists on collecting trips, one of the first books to appear was one for Colombia. By the time a second, improved guide was published, the various Colombian insurgent groups had appeared, and birders completely avoided Colombia, going instead to nearby Panama, Ecuador and Venezuela, as well as points south, and that field guide languished. Birders have been again visiting Colombia for the past decade or so, and there are several excellent in-country birding tour companies, plus many international birding tour companies visiting regularly.
According to WorldRainForests Colombia now has the highest bird species count in the world: 1,917 species (18.3% of world species), followed closely by Peru at 1,892, Brazil 1,864, Indonesia 1,791 and Ecuador 1,684. Brazil led for a long time, but in recent decades Peru consistently was first. Colombia, most likely, recently took the lead because – safety now restored – researchers (not to mention garden-variety birders like us) could again explore the mountains and rainforests and discover new species.
At the end of the video is her phylogenetically-sequenced trip lists which includes 241 species, 108 non-passerines and 133 passerines. Twenty-six hummers, twenty-six Tyrant Flycatchers, twenty-four Tanagers anyone? Her all-too-brief YouTube photo & video film is as enjoyable as always, despite the notable absence of one of my favorite birds, the startlingly-plumaged Oleaginous Pipromorpha.
If you go here https://www.youtube.com/@femif9792 you can see her other films.
Ducks, Loons & Terns: Malibu Lagoon, 28 Apr. 2024
[Text by Chuck Almdale; photos by Femi Faminu, Ray Juncosa & Grace Murayama]
Don’t miss the quiz at the bottom.
Brought low by a species of Coronavirus (aka common cold) I decided to stay home in bed. In my stead, Lucien Plauzoles led, and kindly showed the gathered birders several good birds (see below). I received comments of appreciation from various attendees for Lu’s guidance. Many thanks, Lu!
Banded Caspian Tern

[UPDATE NOTE: On 16 May, 2024 Grace Murayama sent me what she’d discovered on the bird above. This bird (or birds, as more than one was banded) was from the Columbia River (Wash-Ore border) estuary area, apparently the largest Caspian Tern nesting site in world. The band scheme on one bird indicates it was banded in 2012 on East Sand Island. The study was performed by an Oregon State University researcher who is no longer there. The Bird Banding Lab people had no information, so Grace had to “sleuth around.” She found a retired guy at Long Beach State, who referred her to an OSU contact; both people kindly answered her many questions!]
Anyone know the bird above? It’s loaded down with leg bands: left leg has orange-red over blue-green, plus something silvery below that; right leg has a large coded band that looks like it might read “CC”-something. Here’s an almost useless close-up.

The tide was low, quite low: -0.14 ft. at 7 :38 am, with the high of +2.69 ft. at 3:02 pm. [Anything negative is really low for Malibu.] Obviously the lagoon is open to the sea or the water wouldn’t disappear like this.

Long-tailed Duck
The bird of the day and the biggest treat was the Long-tailed Duck. [Dang! I missed it!] This visitor from the far north nests primarily north of the Canadian prairie provinces and well up into the assorted Arctic islands like Baffin and around most of the coast of Greenland. The first one I ever saw was in March of 1981 flying along Ballona Creek and over the salt marsh. The next one was swimming through the melting ice in a pond near Churchill on Hudson Bay, nine years later. So you treasure the few sighting you get. It’s plumage is the color of dirty ice. 16″ long, the male’s tail (when he has it, unlike the bird below) adds another 6″. SoCal gets them regularly in the winter in very small numbers, I’d guess less than a half-dozen per winter. Has anyone ever seen two of them at the same time in SoCal? We have seen Long-tailed Duck previously in Malibu Lagoon, way back on 12/27/09 and on 1/24/10; almost certainly the same individual. When they find a place they like during the winter, they often stay a while.

Long-tailed Duck is the only species in the genus Clangula, *from the Greek klange for “a noise or sound.” It’s prior official English name, Oldsquaw, also referred to its noisy call, apparently reminiscent of an angry old woman to many human ears. Most of its many other colloquial names also refer to its call: cockawee, coal, candlelight, old injun, old wife, noisy duck, hound, long-tailed hareld, swallow-tailed duck, south-southerly, south southerland, old granny, old molly, old Billy, John Connally, Uncle Huldy, my Aunt Huldy, cowhen, calaw, calloo, scoldenore, scolder, quandy. [Such a cacophony of common names is not uncommon, and the assortment above is a good example of why birders & ornithologists decided to standardize the English names of birds.] The Cree called it Hah-ha-way. By any name it’s a treat to see.
The Elegant Terns have returned from their wintering quarters all around Baja California. When they get up and fly around as in the photo below, it may be because one of them sighted a raptor and alerted the others. Just as likely they felt like flying for a minute or two. They’ve returned north (that’s here!) for their breeding season and they’re pretty jumpy. You would be too if your gonads suddenly swelled up to ten or twenty times their non-breeding size and started cranking out large quantities of hormones.

Oddly enough, when the water level goes down in one part of the lagoon or channels, it goes down in all the other channels as well. ‘Tis a mystery, having something to do with gravity.

Red-throated Loon
Our last special bird in a Red-throated Loon in alternate (breeding) plumage, another bird we don’t see often, at least not in breeding plumage. Since Oct 1979 we’ve seen only 40 appearances and 66 birds. They show up October – April with 65% of the birds in December, February and March. They are totally absent May – September. My first sighting at the lagoon was on 3 Mar 1980, about 4 1/2 months after I began censusing the lagoon. A bird that appeared 22 Dec 2019 mostly rested on the western lagoon shore, as did the bird below. Unfortunately I didn’t keep notes on their plumage status, but the six birds in four April appearances were likely in alternate plumage.

Loon legs are placed far back on their bodies, likely to maximize their ability to efficiently swim and dive, and they are very good fish chasers and catchers. As a result it is impossible (or nearly so) for them to actually walk or even waddle on land (short film), and they fall forward onto their breast more than actually walk. They typically **nest near the water’s edge, or in a small scrape on a mound built in shallow water near the shore or in a marsh. This difficulty in moving on land makes them easy prey for any fox, cat or wolf hanging around. All of this means they don’t like to go onto land and if you see one lying down on the ground other than near the nest during breeding season, it may be ill, or wounded, or exhausted.



I did a color search, found this site and decided that “Barn Red” (RGB 124, 10, 2) was the named shade of red closest to the bird’s throat color. So I suggest that this bird’s name – as long as we’re busily changing bird names to reflect our most up-to-date and ephemeral judgements of descriptive nomenclature – should be changed to Barn Red (RGB124,10,2)-throated Loon. Just a suggestion, American Ornithological Society.

The Quiz
Back by popular demand! Not everything is as may first appear. In some species males look different than females. One bird is carrying a stick? Why?


















Quiz Answers & credits
#1. Red-breasted Merganser, male (Ray Juncosa 4-28-24)
#2. Great Blue Heron (Grace Murayama 4-26-24)
#3. By-the-wind sailor, sea raft, purple sail, little sail, or simply Vellela. Velella velella is the only species in the Velella genus in the Porpitidae family of colonial hydrozoa, found worldwide. (Grace Murayama 4-26-24)
#4. Caspian Terns (Grace Murayama 4-26-24)
#5. Mallard hen & ducklings (Grace Murayama 4-26-24)
#6. Ducks flying o’er the brine, possibly Surf Scoters (Femi Faminu 4-28-24)
#7. Black Oystercatchers (Femi Faminu 4-28-24)
#8. 4 Elegant Terns & 1 Bonaparte’s Gull (Femi Faminu 4-28-24)
#9. Rough-winged Swallow (Ray Juncosa 4-28-24)
#10. Ochre-bellied Flycatcher Mionectes oleagineus, but once upon a time was called the Oleaginous Pipromorpha [one of my favorite bird names] Pipromorpha oleagineus. A movement is afoot to reinstate three Mionectes species to their Pipromorpha genus status to differentiate them from the two highland Mionectes species. (photographer unknown, Venezuela)
#11. Song Sparrow (Ray Juncosa 4-28-24)
#12. Bushtit, female has pale eye (Ray Juncosa 4-28-24)
#13. Red-breasted Merganser female (Ray Juncosa 4-28-24)
#14. Red-throated Loon has a white belly (Ray Juncosa 4-28-24)
#15. Killdeer nest on this beach (Ray Juncosa 4-28-24)
#16. Snowy Egret (Ray Juncosa 4-28-24)
#17. Double-crested Cormorant, stick is for nest (Ray Juncosa 4-28-24)
#18. Chukar in Maui, Hawaii; introduced to U.S. from Asia (Grace Murayama’s daughter), apparently stopping to contemplate just exactly why the chicken did cross the road.
Reference notes:
*Long-tailed Duck names: Choate, Ernest A.; Dictionary of American Bird Names, 1985, Harvard Common Press.
**Loon nests: Baicich, Paul J. & Harrison, Colin J.O.; Guide to the Nests, Eggs and Nestlings of North American Birds, 2nd. Ed.; 1997, AP Natural World – Academic Press.
Malibu Lagoon on eBird as of 5-03-24: 7698 lists, 319 species
Most recent species added: Red-breasted Nuthatch (31 October 2023, Kyle Te Poel).
Birds new for the season: Long-tailed Duck, Black Oystercatcher, Semipalmated Plover, Spotted Sandpiper, Greater Yellowlegs, Bonaparte’s Gull, Elegant Tern, Black-crowned Night-Heron, Great Egret, Osprey, Violet-green Swallow. “New for the season” means it has been three or more months since last recorded on our trips.
Many, many thanks to photographers: Femi Faminu, Ray Juncosa & Grace Murayama
Upcoming SMBAS scheduled field trips; no reservations or covid card necessary unless specifically mentioned:
- Malibu Creek State Park Sat May 11, 8 or 8:30 am, unless we decided creek level too high & relocate
- Malibu Lagoon, Sun. May 26, 8:30 (adults) & 10 am (parents & kids)
- Mt. Pinos Birds & Butterflies Sat 15 June 8am
- These and any other trips we announce for the foreseeable future will depend upon expected status of the Covid/flu/etc. pandemic at trip time. Any trip announced may be canceled shortly before trip date if it seems necessary. By now any other comments should be superfluous.
- Link to Programs & Field Trip schedule.
The next SMBAS Zoom program: “Red and Lilac-crowned Parrots in SoCal,” with Brenda Ramirez, Evening Meeting, Tuesday, May 7, 2024, 7:30 p.m.
The SMBAS 10 a.m. Parent’s & Kids Birdwalk is again running. Reservations not necessary for families, but for groups (scouts, etc.), call Jean (213-522-0062).
Links: Unusual birds at Malibu Lagoon
9/23/02 Aerial photo of Malibu Lagoon
More recent aerial photo
Prior checklists:
2023: Jan-June, July-Dec
2021: Jan-July, July-Dec 2022: Jan-June, July-Dec
2020: Jan-July, July-Dec 2019: Jan-June, July-Dec
2018: Jan-June, July-Dec 2017: Jan-June, July-Dec
2016: Jan-June, July-Dec 2015: Jan-May, July-Dec
2014: Jan-July, July-Dec 2013: Jan-June, July-Dec
2012: Jan-June, July-Dec 2011: Jan-June, July-Dec
2010: Jan-June, July-Dec 2009: Jan-June, July-Dec
The 10-year comparison summaries created during the Lagoon Reconfiguration Project period, remain available—despite numerous complaints—on our Lagoon Project Bird Census Page. Very briefly summarized, the results unexpectedly indicate that avian species diversification and numbers improved slightly during the restoration period June’12-June’14.
Many thanks to Lucien Plauzoles & persons unknown for their contributions to this month’s checklist.
The species lists below is irregularly re-sequenced to agree with the California Bird Records Committee Official California Checklist. If part of the right side of the chart below is hidden, there’s a slider button conveniently located at the far end of the list. The numbers 1-9 left of the species names are keyed to the nine categories of birds at the bottom.
[Chuck Almdale]
| Malibu Census 2023-24 | 11/26 | 12/24 | 1/28 | 2/25 | 3/24 | 4/28 | |
| Temperature | 62-68 | 53-64 | 53-64 | 51-62 | 46-54 | 62-72 | |
| Tide Lo/Hi Height | H+6.53 | H+6.20 | H+5.06 | H+5.06 | H+4.71 | L-0.14 | |
| Tide Time | 0740 | 0644 | 1008 | 0921 | 0936 | 0738 | |
| 1 | Canada Goose | 21 | 8 | 9 | 7 | 6 | |
| 1 | Cinnamon Teal | 3 | 1 | 3 | 2 | ||
| 1 | Northern Shoveler | 13 | 10 | 4 | |||
| 1 | Gadwall | 30 | 27 | 54 | 40 | 24 | 20 |
| 1 | American Wigeon | 5 | 14 | 4 | |||
| 1 | Mallard | 9 | 8 | 7 | 35 | 12 | 10 |
| 1 | Green-winged Teal | 31 | 8 | 17 | 25 | 4 | |
| 1 | Lesser Scaup | 1 | |||||
| 1 | Surf Scoter | 8 | 3 | 4 | 32 | 6 | 4 |
| 1 | Long-tailed Duck | 1 | |||||
| 1 | Bufflehead | 5 | 18 | 12 | |||
| 1 | Red-breasted Merganser | 20 | 5 | 4 | 2 | 9 | 4 |
| 1 | Ruddy Duck | 22 | 37 | 30 | 1 | ||
| 2 | Pied-billed Grebe | 6 | 2 | 2 | |||
| 2 | Horned Grebe | 1 | |||||
| 2 | Eared Grebe | 1 | 1 | ||||
| 2 | Western Grebe | 13 | 18 | 14 | 240 | ||
| 7 | Feral Pigeon | 4 | 4 | 4 | 4 | 2 | |
| 7 | Eurasian Collared-Dove | 1 | |||||
| 7 | Mourning Dove | 4 | |||||
| 8 | Anna’s Hummingbird | 2 | 1 | 2 | 2 | ||
| 8 | Allen’s Hummingbird | 1 | 3 | 5 | 5 | 5 | 1 |
| 2 | American Coot | 230 | 280 | 148 | 46 | 63 | |
| 5 | Black Oystercatcher | 1 | 4 | ||||
| 5 | Black-bellied Plover | 7 | 52 | 45 | 42 | 3 | |
| 5 | Killdeer | 5 | 20 | 18 | 12 | 3 | 6 |
| 5 | Semipalmated Plover | 9 | |||||
| 5 | Snowy Plover | 1 | 21 | 20 | |||
| 5 | Whimbrel | 4 | 8 | 4 | 6 | 39 | 4 |
| 5 | Marbled Godwit | 5 | 11 | 5 | 20 | 20 | |
| 5 | Spotted Sandpiper | 1 | |||||
| 5 | Willet | 12 | 22 | 3 | 15 | 4 | 2 |
| 5 | Greater Yellowlegs | 1 | |||||
| 5 | Ruddy Turnstone | 1 | 10 | 5 | 2 | ||
| 5 | Sanderling | 69 | 10 | 7 | 10 | ||
| 5 | Least Sandpiper | 35 | 28 | 16 | 20 | 12 | 2 |
| 5 | Western Sandpiper | 8 | 20 | ||||
| 6 | Bonaparte’s Gull | 3 | 2 | ||||
| 6 | Heermann’s Gull | 71 | 22 | 12 | 60 | 16 | |
| 6 | Ring-billed Gull | 42 | 34 | 25 | 200 | 18 | 4 |
| 6 | Western Gull | 68 | 64 | 30 | 85 | 58 | 16 |
| 6 | Herring Gull | 1 | 1 | 2 | 3 | ||
| 7 | Lesser Black-backed Gull | 1 | |||||
| 6 | California Gull | 220 | 425 | 270 | 400 | 170 | 60 |
| 6 | Glaucous-winged Gull | 1 | 5 | 3 | 3 | 1 | |
| 6 | Caspian Tern | 2 | 20 | ||||
| 6 | Elegant Tern | 1 | 200 | ||||
| 6 | Royal Tern | 12 | 7 | 3 | 4 | 60 | |
| 2 | Red-throated Loon | 1 | 2 | ||||
| 2 | Pacific Loon | 1 | 1 | 1 | |||
| 2 | Brandt’s Cormorant | 1 | 1 | 1 | |||
| 2 | Pelagic Cormorant | 5 | 1 | 4 | 1 | ||
| 2 | Double-crested Cormorant | 37 | 47 | 18 | 28 | 32 | 26 |
| 2 | Brown Pelican | 26 | 72 | 26 | 300 | 171 | 235 |
| 3 | Black-crowned Night-Heron | 1 | 1 | 1 | |||
| 3 | Snowy Egret | 20 | 18 | 7 | 6 | 3 | 3 |
| 3 | Great Egret | 4 | 2 | 5 | |||
| 3 | Great Blue Heron | 4 | 2 | 1 | 3 | 1 | 4 |
| 4 | Turkey Vulture | 2 | 2 | ||||
| 4 | Osprey | 2 | 1 | 1 | 1 | ||
| 4 | Red-shouldered Hawk | 1 | 1 | ||||
| 4 | Red-tailed Hawk | 1 | |||||
| 8 | Belted Kingfisher | 1 | 1 | 2 | |||
| 8 | Downy Woodpecker | 1 | |||||
| 8 | Nuttall’s Woodpecker | 1 | |||||
| 8 | Hairy Woodpecker | 1 | |||||
| 4 | Peregrine Falcon | 1 | |||||
| 9 | Black Phoebe | 2 | 4 | 1 | 4 | 2 | 4 |
| 9 | Say’s Phoebe | 1 | |||||
| 9 | Cassin’s Kingbird | 1 | 4 | ||||
| 9 | California Scrub-Jay | 1 | 2 | 2 | 2 | 1 | |
| 9 | American Crow | 3 | 5 | 10 | 10 | 4 | 3 |
| 9 | Common Raven | 1 | 1 | 2 | |||
| 9 | Oak Titmouse | 1 | |||||
| 9 | Tree Swallow | 1 | |||||
| 9 | Violet-green Swallow | 2 | |||||
| 9 | Northern Rough-winged Swallow | 5 | 5 | ||||
| 9 | Barn Swallow | 10 | 10 | ||||
| 9 | Bushtit | 50 | 12 | 12 | 2 | 2 | |
| 9 | Wrentit | 4 | 3 | 1 | 2 | ||
| 9 | Ruby-crowned Kinglet | 1 | |||||
| 9 | Blue-gray Gnatcatcher | 2 | 1 | 1 | |||
| 9 | House Wren | 3 | 2 | 1 | |||
| 9 | Marsh Wren | 1 | |||||
| 9 | Bewick’s Wren | 1 | |||||
| 9 | European Starling | 22 | 28 | 2 | 19 | 5 | |
| 9 | Hermit Thrush | 1 | |||||
| 9 | House Finch | 6 | 9 | 12 | 12 | 15 | 10 |
| 9 | Lesser Goldfinch | 2 | 6 | 20 | 20 | 2 | |
| 9 | Dark-eyed Junco | 2 | |||||
| 9 | White-crowned Sparrow | 20 | 27 | 15 | 12 | 15 | |
| 9 | Song Sparrow | 6 | 7 | 10 | 10 | 14 | 10 |
| 9 | California Towhee | 2 | 1 | 1 | 2 | 1 | 1 |
| 9 | Spotted Towhee | 1 | |||||
| 9 | Red-winged Blackbird | 16 | 2 | 35 | 4 | ||
| 9 | Brown-headed Cowbird | 2 | |||||
| 9 | Great-tailed Grackle | 1 | 1 | 3 | |||
| 9 | Orange-crowned Warbler | 2 | 2 | 1 | 1 | ||
| 9 | Common Yellowthroat | 8 | 5 | 5 | 2 | 2 | |
| 9 | Yellow-rumped Warbler (Audubon’s) | 12 | 6 | 6 | 10 | 4 | |
| Totals by Type | Nov | Dec | Jan | Feb | Mar | Apr | |
| 1 | Waterfowl | 134 | 155 | 149 | 144 | 72 | 45 |
| 2 | Water Birds – Other | 314 | 426 | 211 | 621 | 268 | 263 |
| 3 | Herons, Egrets & Ibis | 28 | 23 | 9 | 9 | 4 | 13 |
| 4 | Quail & Raptors | 5 | 4 | 2 | 0 | 1 | 1 |
| 5 | Shorebirds | 139 | 162 | 103 | 156 | 123 | 29 |
| 6 | Gulls & Terns | 416 | 562 | 345 | 748 | 272 | 362 |
| 7 | Doves | 4 | 4 | 4 | 9 | 2 | 0 |
| 8 | Other Non-Passerines | 1 | 9 | 6 | 8 | 7 | 3 |
| 9 | Passerines | 146 | 119 | 88 | 158 | 115 | 57 |
| Totals Birds | 1187 | 1464 | 917 | 1853 | 864 | 773 | |
| Total Species | Nov | Dec | Jan | Feb | Mar | Apr | |
| 1 | Waterfowl | 10 | 11 | 10 | 7 | 9 | 6 |
| 2 | Water Birds – Other | 7 | 8 | 8 | 8 | 5 | 3 |
| 3 | Herons, Egrets & Ibis | 3 | 4 | 3 | 2 | 2 | 4 |
| 4 | Quail & Raptors | 3 | 3 | 2 | 0 | 1 | 1 |
| 5 | Shorebirds | 9 | 9 | 8 | 10 | 8 | 8 |
| 6 | Gulls & Terns | 8 | 9 | 7 | 5 | 8 | 7 |
| 7 | Doves | 1 | 1 | 1 | 3 | 1 | 0 |
| 8 | Other Non-Passerines | 1 | 6 | 2 | 3 | 2 | 2 |
| 9 | Passerines | 18 | 17 | 16 | 19 | 22 | 14 |
| Totals Species – 100 | 60 | 68 | 57 | 57 | 58 | 45 |


