Species Spotlight – My Birding World

Jay Observations

August 7, 2024 Elizabeth Olin

California Scrub-Jay sitting in tree branches

I’ve been writing in this blog since 2018. It has brought me so much joy to share my experiences. At times, I’ve written obsessively, posting multiple times a month. Other times, I’ve taken an extended break. Life requires that we have moments to pause, reflect, and rest our minds.

This year has been one of those times where a longer break was necessary. For the first part of the year, I was exhausted after a marathon race of participating in the Big Year competition. When I finally regained some energy around birding, then summer reared its ugly head and I had to switch gears to surviving the hottest summer I’ve ever experienced. Staying indoors to escape the heat caused my birding world to narrow dramatically to just my backyard. Even the birds found it too hot and largely stayed in the shade and out of sight.

Despite being house-bound to escape the heat, I did have an opportunity to make some interesting observations. Namely, the California Scrub-Jays have commanded my attention as of late. I never really paid attention to these local birds, but watching a large group of them take over my backyard over the summer offered some fascinating insights into their behavior.

For one thing, they are certainly mischievous. I’ve had to battle them to keep my container garden growing. I don’t mind that they bury plum seeds and dog food in my pots, but I do get annoyed when they start messing with my plants. One year I tried planting garlic and we had an extended battle over keeping the bulbs in the ground. Each day the jays would rip out the garlic and damage the bulbs. They wouldn’t eat them, so apparently the jays just didn’t want the garlic in the pots. I had to stick with growing garlic indoors in water (which is easy and yummy, by the way).

The jays enjoy hopping around my pots

This year I tried planting more flowers in the backyard. I thought that succulents would be a good option in this environment, so I purchased two tiny succulents to add to two small pots. Over the course of a week, the jays uprooted the succulents and flung them across the yard on multiple occasions. Even after I lined the edges of the pots with a bunch of BBQ skewers, they still managed to grab the plants and toss them aside. I ended up relocating the pots close to the backyard door, which seems to have finally dissuaded the jays from messing around with these particular plants.

Despite the frustrations with gardening, The jays have been fun to watch as they bathe in the bird bath I set up. There is definitely a pecking order where one is permitted to splash around in the water while the others are sidelined and forced to watch. Only when the alpha bird decides it’s done do the other jays have a chance to drink and bathe.

One day while indoors, I heard a jay calling and I said to my husband, “They must be taking a bath.” Sure enough, there was a jay splashing around in the water. I realized at that point that they have a certain call that I interpret as, “Hey guys, I’m taking a bath!” I can hear that particular call from across the house with the blinds closed and know that they are playing in the water. According to All About Birds, researchers have identified at least 20 different types of jay calls. I think I uncovered one of those calls and can now partially speak jay language!

If you have any California Scrub-Jays around, it might be worth paying a bit more attention to them. They are certainly funny creatures to watch.

Gull ID Project: Introduction & California Gulls

February 17, 2020 Elizabeth Olin

Various Gulls

“GULLS? No Waaaayyeeeeeeeeeee!!!!!!!!!!!!!!!!!!!!!!!!!!” This is my favorite line in Gulls Simplified: A Comparative Approach to Identification by Pete Dunne & Kevin T. Karlson.

My sentiments exactly. I have avoided diving into gull identification for many years. Gull plumage and hybrids make my head swirl. Then one day I read a review in the Bird Watcher’s Digest magazine for the aforementioned book, which took a more non-plumage approach to gull ID. After reading this and in combination with a field guide, I am starting to find gull ID not so scary.

I plan to write about common SF Bay Area gulls and include a few tips on ID. I found that starting with local birds and focusing on adults was the best way to ease into this project.

First up, the California Gull (CAGU).

There are a few things I look for right away when I’m hoping to ID an adult gull, including eye color, bill shape/coloring, and legs. This is usually enough to get me started.

California Gull, Non-Breeding Adult

Adult California Gull: Basics
Eye Color: Dark
Bill Shape: Straight with no bulk
Bill Color: Yellow with red and black spots
Legs: Yellow

If all these traits line up, then chances are you’ve got yourself an adult CAGU! I used these four features to start identifying these gulls until I felt a bit more comfortable with picking them out of a crowd.

You can see just enough of the four traits to ID this as a California Gull. Note the yellow legs, dark eye, black & red spotted straight bill.

The following features were tips I learned from the Gulls Simplified: A Comparative Approach to Identification book:

California Gull: Going Deeper
Standing Position: The body dips at the end so that the tail is angled downward. Compare that to the very horizontal stance of other gulls like Ring-billed Gulls.

Winter Plumage: On adults, there is grayish spotting that is concentrated on the back of the neck. This is a different spotting pattern than other winter gulls where the entire head and neck are splotchy.

CAGU, Subadult. Note the tilted stance with the tail angled towards the bottom. Subadults also have blue legs.

There you go! Of course, this doesn’t even scratch the surface of CAGU ID, but at least the adults should be a bit easier to identify. Sit down with a bunch of gulls in a parking lot and spend some time looking at the differences in eye color, leg color, how they are standing, and anything else that seems different. Take pictures and study them at home, draw them in a notebook – whatever works to help commit this to memory!

Chasing the Harris’s Sparrow

March 19, 2019 Elizabeth Olin

It was the first warm, sunny day in months. I reluctantly slathered on sunscreen, loathing the oily liquid on my skin but knowing that I would be fried to a crisp without it. Binoculars in place, camera ready, energy bar in pocket, we were ready to chase after the rare Harris’s Sparrow.

After getting tips from a birder returning to his car, we set out in the Diablo Foothills to scan all the flocks of Golden-crowned Sparrows, knowing that our target bird was associating with a group of them. I was delighted to see Lark Sparrows, which is not a common sight for me. Their boldly striped face is unique and I was distracted by them for quite a while.

Lark Sparrow, 2019

Another birder joined the search, as is often the case when an unusual visitor arrives, and we split up locations to improve our chances of finding the sparrow. I kept on going back to a picnic area that was calling to me. But after multiple visits to that area, I headed towards another spot that was conveniently located near the restrooms. Our new birder friend stayed at the picnic area. Wouldn’t you know, after we left the little guy showed up! I saw the big camera lens come out and that was my cue to race back to the picnic area. I got there just in time to see it fly off to a distant tree.

Harris’s Sparrow, 2019

I easily spotted the sparrow, who relaxed between leaves. What a beautiful little bird! It had a brilliant white chest with black smudges at the top along with black on its chin and part of its head. I was entranced by its beauty, so much so that I watched it long after our birder friend left. I only stopped watching because it eventually flew away and I lost track of him.

Happy, we went back to the car and shared its location with a birder hoping to catch a glimpse of our rarity. I hope he was able to find it.

Species Spotlight: Golden-crowned Sparrows

December 16, 2018 Elizabeth Olin

Golden-crowned Sparrow, 2017

Seet, seet, seet. I hear a high-pitched call coming from the bushes and my heart jumps for joy – our winter sparrows have arrived! I crouch down to take a peek at the activity on the ground while being careful to not disturb the birds and find one of my favorite winter sparrows: the Golden-crowned Sparrow.

Golden-crowned Sparrow, 2016

This little, brown sparrow has a brilliant golden crown nestled between two thick dark lines on its crown. During the winter, the gold and black is turned down a notch in brightness for its non-breeding plumage, which is what we typically see in the Bay Area.

Golden-crowned Sparrow on Broccoli, 2017

Watch for these sparrows in mixed flocks as they forage on the ground and trees for food. They are often found alongside White-crowned Sparrows which are remarkably similar but with white and black stripes down its head that looks like a skunk. I absolutely adore the songs of the Golden-crowned sparrows. To me it’s a melancholy yet sweet song that transports me to a cozy home in the winter.

Species Spotlight: Song Sparrows

November 29, 2018 Elizabeth Olin

Song Sparrow, 2016

A common sparrow in the Bay Area is the aptly-named song sparrow. This little, striped, brown bird has a variety of songs and calls ranging from a dancing musical tune to a slightly raspy “cheep” call that to me sounds a bit like a wren.

When I first began birding, it was challenging for me to identify this LBJ (little brown job) as it can stick its tail straight up like a wren! A key field marker is the blend of blurry stripes down its chest that frame a bigger splotch in the middle. Song sparrows also have a thick “eyeliner” behind its eye and a general brown stripy look with a white chest.

I often find song sparrows rummaging on the ground in bushes or climbing around cattails like a marsh wren. They are not too shy and can pose prettily for glamor shots. If you find one, spend a little time observing it and wait for it to sing a song.

Non-Native Birds of SoCal

October 19, 2018 Elizabeth Olin

Egyptian Goslings, Orange County, 2011

I grew up in Orange County but didn’t get into birding until after I moved to the Bay Area, so I always enjoy our visits back to SoCal. In the last several years I’ve witnessed new birds flocking to the area. Many of these species look quite exotic with brightly-colored bills, unique feather patterns, or long tails. They can be found in various parks and neighborhoods.

Mandarin Duck Pair, Orange County, 2016

My sister and I began our birding adventures many years ago and we enjoy swapping stories, as she lives in Orange County and I in the Bay Area. I recall one day receiving a text from my sister when she was in LA. She sent a picture of a strange robin-sized bird with a dark back, white front, and very distinctive facial coloring. But what stood out the most was the sharply-pointed crest on its head. Not being well-versed in bird anatomy at the time, I searched for “bird with pointed feathers on head” on Google. After sifting through countless images, I found it: the red-whiskered bulbul. At the time we figured it was an escapee from a zoo. Little did I know that this Asian species was slowly establishing itself in LA.

Scaly-breasted Munia, Orange County, 2018

One of the first non-native species I personally saw in Orange County was the scaly-breasted munia. Also known as the nutmeg mannikin, these tiny birds made their way over here from Asia. I was in SoCal this weekend and watched these little creatures dance in the grass and fly across the field with long sticks of wispy plants to another location presumably to build a nest.

Bronze Mannikins, Orange County, 2018

Alongside the scaly-breasted munia were bronze mannikins. Similar in size to the munias, these little ones hail from Africa. These birds have a distinctively dark head, brown back, and bright white breast/underparts. Apparently both these birds are captured for the pet trade.

Pin-tailed Whydah, Orange County, 2018

Other non-native species in Orange County include the Japanese white eye with its heavy bold white eye ring, the pin-tailed whydah with its orange beak and long black tail, and the Egyptian goose with deeply pink legs and chocolate melting around its eye.

While non-native species certainly catch the eye, I always take time to appreciate and admire our local birds. More on that in another post.

My Birding World

A Birding Blog by Elizabeth Olin

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