• Plants for Birds: It’s Not Too Late to Dig In!

    By Noreen Weeden

     

    Planting season in the San Francisco Bay Area is late fall through winter.  With a forecast of rain ahead, it is not too late to get some beautiful native plants in the ground to benefit our birds.  You may have heard that Plants for Birds is an exciting partnership of GGBA and the Yerba Buena chapter of the California Native Plant Society (CNPS). This season we are promoting a native tree, vine, bush and groundcover.  Each of these plants provide food for butterflies and birds.

    Over one third of the birds in the US eat insects. Doug Tallamy, entomologist and author, has worked with student researchers conducting studies on the insects which eat or lay eggs on plants which are then consumed by birds.    In fascinating co-evolutionary strategies most insects require specific plants.  Many exotic plants and plants sold as pest free have chemicals in their tissues which repel insects.

    Early last year I spoke with Kathy Kramer of Bringing Back the Natives fame.  She and her husband Michael May had taken Tallamy’s research and looked at west coast plant – insect associations.  Taking this further was a chance to evaluate San Francisco plant species.  Using that data, I took the San Francisco plant list and looked at CalScape- a CNPS plant resource.  After analyzing these a tree, vine, bush and groundcover were selected for the program which attract local birds and butterflies.  The GGBA San Francisco Conservation Committee then went to work to make it local by contacting local nurseries to see if they would be interested in selling these plants.  Qiting “Tina” Cai, an intern with CNPS, prepared graphics to promote these plants.

    This season’s four fabulous featured plants:

    Coast Red-flowering Currant Ribes sanguineum var. glutinosum is an awesome plant. It blooms in the winter and is attractive to Anna’s Hummingbirds and the Satyr Comma and Ceanothus Silkmoth.

    Coast Red-flowering Currant by Noreen Weeden

     

    Anna’s Hummingbird by Noreen Weeden

    Coffeeberry Frangula californica a bush with berries which Cedar Waxwing and other birds consume and the Gray Hairstreak and Pale Swallowtail Butterflies depend upon.

    Coffeeberry by Neal Kramer

     

    Cedar Waxwings by Noreen Weeden

    California Honeysuckle Lonicera hispidula is a native vine with pink flowers appeal to Anna’s and Allen’s Hummingbirds and Chestnut-backed Chickadee as well as the Variable Checkerspot butterfly.

    California Honeysuckle by Margo Bors

     

    Allen’s Hummingbird by Noreen Weeden

    Beach Strawberry Fragaria chiloensis was the selected groundcover. …

  • Bird like a Mother, With or Without Children

    By Bryony Angell

     

    Despite appearances, this post is not about how to get children into birding! And you need not even be a mother to get something from it, either. I’m considering instead one aspect of prejudice in birding that if addressed, could have broader benefits for all birders who experience being marginalized.

    Birding with my daughter at Spencer Island, Everett, WA, October 2020. Pandemic mask dates this. Photo by Elisa Murray, also a mother!

    In my personal experience as a female-identified parent of small children who is a serious birder, my participating in birding is now impacted by said children. And I am not blaming my children, who are future voters for conservation and birds. No, I’m directing an eagle eye at the defined practice of birding itself.

    I observe this birding culture that I love is steadfastly designed by people who never factored in the care of small children in celebrating what it means to be a “serious birder”: The chasing of rarities, self-funding Big Years, serving on boards and committees, exotic birding travel, even taking part in birding festivals as a regular attendee—none of these things is something a mother can easily participate in without not one but all the following components in her own household: child care arrangements, a supportive partner, reliable transport and time and income to accommodate birding or volunteering.

    But the biggest constraints may be outside her control: How many organizations, tours and festivals are designed and scheduled at times that parents could participate (with or without children)? The world of birding promoted hither and yon from my vantage looks much more accessible for men (with partners at home taking care of the kids) or birders of any gender who are child free.

    I talked about being a mother birder on the ABA podcast and have since banded with another professional birder (and mother), Bridget Butler of Bird Diva Consulting, to organize a “Bird Like a Mother” Zoom meet up on Sunday, January 10, 2021 (join us if you are interested!), to further learn the joys and challenges from other birding mothers. I hope as a group we’ll come up with some solutions to suggest to festival organizers, trip planners and non-profit boards and committees for making participating easier for us.

    Meanwhile, I’ll bird as I can—15 minute intervals here and there on the way to somewhere else, with a kid who may or may not be obliging of the opportunity.…

  • November at the Lagoon

    By Gerry Traucht

     

    Around mid-November, I saw some interesting events at the Berkeley Lagoon. Normally, the lagoon is rather calm during this time of year. Occasionally, one could see up to four or six Brown Pelicans at a time. But on a mid-November morning, I saw something remarkable: about 35 (and counting!) enormous Pelican fledglings among the adult Pelicans. There were nearly as many Cormorants with adolescents as well. To top everything off, Snowy Egrets arrived with their teenagers.

    At the peak of my observations, I saw nearly one hundred Egrets, Pelicans and Cormorants, gathered by the lagoon. Photos below.

    For a couple of November days, usually around 9 am, as if on signal, the Egrets would gather into a group by the mud mound. An adult squawked at late arrivals and stray youngsters while herding them into a loose standing formation until they all faced the water.

    https://goldengatebirdalliance.org/wp-content/uploads/2021/01/9-Traucht-video-of-male-herding-young-egrets-to-stand-together-IMG_2740-2.m4v

     

     

    The Egrets stood, waiting. Watching. One was distracted, another grabbed a fish. Soon they all stood quietly, observing the lagoon. This was the same spot where the October Egrets performed their gymnastic fishing, each in turn flying the loop. The set of Snowy Egrets I saw in November seemed to be a different group. In this magical location, however, an equally eye-opening event happened.

    For over two weeks in November, the group activities built and led to a climax of interesting behaviors. In the beginning, the three species would visit each other, hang out and barge into each group’s activities. Many of the birds engaged in play, lounging around the lagoon in various combinations of two or three species.

    The fishing process appeared playful. It looked to me like a joyous reunion among these waterbirds and waders. Much revolved around the adults instigating activity, as the curious young birds found friends amongst themselves. There, in mid-day moments of profound group contentment, these birds rested, drifted and glided along the lagoon in dream-like calm.

    On November 26th, the Pelicans, Cormorants, and Snowy Egrets came together in an event that resembled a procession out of a carnival. Does nature have Fellini-esque gatherings? This menagerie waded, swam flew, dove, and moved together in a caravan, often two abreast with clusters of Pelicans in the middle. Leading the caravan were a pair of Cormorants. Other groups of Cormorants hid among the clustered Pelicans. Some swam and watched along the sides of the lagoon.…

  • Late Fall, Snowy Egrets

    By Gerry Traucht

     

    Editor’s Note: Gerry offers us glimpses of what he sees at and near his home. This unique collection embodies the qualities of the Japanese poetic form, Zuihitsu. Zuihitsu is genre of Japanese literature (since adapted by many Western writers) consisting of loosely connected personal essays or fragmented ideas that typically respond to the author’s surroundings. All photos taken by Gerry. 

     

    Early October a surprise: the Snowy Egrets were suddenly back.

    This year, they did something unusual that I hadn’t seen before at the Berkeley Aquatic Park Lagoon. For eight days, morning and afternoon, they stood together in a group by the mud mound, then one by one each egret took off. In an acrobatic flight, they flew in a loop over the water and returned.

    Each egret took turns in skuttling, skimming the water in a surface-bouncing flight in one wide loop, each defining the same space of interest. Each egret flew the loop in a low pointed toe, foot-dragging flight before returning to the group, where the next egret was already taking off, to fly the circle with its acrobatics. As each solo flight took place, the group stood, watching, as if judging or learning from the performance and waiting the impulse for the next turn.

    https://goldengatebirdalliance.org/wp-content/uploads/2021/01/1__-Traucht-video-P1120739.m4v

     

    The visiting October Snowy Egrets gathered by the mud mound. After a while of standing and watching, one egret took off, drawing a large circle with a wake made of ringlets by skimming, hopping and dragging its extended toes. The others waited and watched. One by one, the egrets took turns, timed like in a relay, one egret taking off as the other landed.

    One by one, well-timed, on it went.

    Egrets flying the loop

     

    Flying the loop This pic shows the ringlets the circular path the egret is flying designating their area of interest for their acrobatic fishing.

    Alternately touching and dragging its toes on water while flying, the egret leaves a circular path made of a chain of ringlets.

    An egret up close

    As the first egret finishes its circle, it returns to shallow water by the mud mound. The next egret is already taking off as the first is landing. Each egret flies the loop. One at a time, they are orderly. Each flies a single loop.

    Fishing while flying

    Frame by frame the camera follows the flight. The egret is fishing, sometimes making 3 strikes, catching 3 fish, as it makes its circle loop and returns to the group.…

  • Food Fest for Birds

    By Leanne Grossman

     

    It’s about 11:45 am on November 14th when I notice thousands of transparent wings lift into the sky. Termite larvae are emerging from the bricks of my backyard patio and becoming alates (their wings develop fairly instantly). In the past, no critters had overtly noticed them, but this year, local birds and migrators are indulging in an endless feast. The female alates are seeking males to mate with and start their own colonies.

    A pair of Oak Titmice fly down from the coastal live oak branches overhead.

    Oak Titmouse by Leanne

    They are dive-bombing the winged insects and grabbing them like flycatchers do. Five Yellow-rumped Warblers take advantage of the termite swarmers, eating them off the ground and flying to and from perches where the birds can spot the biggest groups of insects.

    Termite Alates by Leanne

    It’s noontime and the Western Scrub Jay arrives to his resident territory. He’s a bit late to the party and he is too large to have the agility to catch the termites sky-bound. But he hops around the patio and the dirt eating the larvae, and doesn’t scare off the smaller species of birds that arrived first.

    At 12:30 pm, the Bewick’s Wren, which I hear fairly frequently, arrived and hopped over to the insects on the brick. After an hour or so, I thought the birds were fully engorged, but they only paused, then resumed their foray. It’s kind of like me and chocolate—there’s just no such thing as too much!

    Western Scrub Jay by Leanne

    In the past I’ve guiltily tried to water the termites to death on the patio before they could take flight. I did not want to see my home or my neighbors’ homes infested. But now—no more murder! I feel much better leaving them be so the birds can meet their protein requirements.

    I am hoping the Anna’s Hummingbirds who nectar at the abutilon tree will partake in the termite feast since their diet requires daily protein as well as nectar. But the hummers don’t appear. It could be that the alate wings, about ½ inch in length, are just too hard to get down their tiny throats even with their forked tongues. With excellent vision, hummers pluck tiny insects out of the air, some of the insects being so small humans can’t even see them.

    Often Chestnut-backed Chickadees stop here to nectar, but on this day, although they normally eat insects, they are not interested in this meal.…