400 Species Observed on iNaturalist

For most of my life, whenever I went on a walk, I would feel a pang of regret about not being able to identify trees or plants. Today, I passed 400 species observed on iNaturalist, 402 to be exact. I find this miraculous given how nature-blind I was up until four years ago. The silver lining of the pandemic was that I ended up learning a lot about birds and native plants, and I am deeply grateful for that.

My 400th species was the Northern Rough-winged Swallow. I saw a bunch of them in a tree by the parking lot at San Joaquin Marsh Wildlife Sanctuary, a glorious treasure that’s hidden in plain sight in Irvine, California.

I knew that they were swallows from their flight pattern, but I had never seen a flock of swallows just chilling out in a tree before. I’m used to Tree and Cliff Swallows, both of which tend to flutter about constantly and frenetically. I used Merlin to identify the exact species, which iNaturalist later confirmed. Then I just stood there with my Dad, watching them in wonder, before finally walking into the marsh to continue congregating with some other feathered friends.

Many thanks to Travis Kriplean, who helped catalyze my deep dive into the world around me by sharing his own journey so generously and comprehensively. I started my iNaturalist account in the Fall of 2000 with Travis’s encouragement and also with great skepticism, as I didn’t quite understand how iNaturalist worked, and the interface felt… challenging. I was dipping my toes into a mushrooming curriculum that Travis had developed, and I thought I would use iNaturalist to document my findings. I didn’t realize the giant nature-related U-turn I was about to take thanks to a run-in with a big, beautiful, brown bird.

I also have to give a lot of credit to Dario Taraborelli, who unwittingly primed me for all of this. I met Dario 15 years ago through Wikimedia, but I had no idea how much of a birder he was until I started following him on the Site Formerly Known As Twitter. (He, like me, is now mostly on Instagram.) He often posted glorious photos of birds, a stark and welcome contrast to the rest of my feed back in the day. He also sang the praises of iNaturalist, so much so that I knew about them well before I attempted to use the app.

Strangely enough, I don’t think this deep dive into nature would have been possible without iNaturalist and social media in general (and Instagram in particular). It still boggles my mind that iNaturalist’s interface manages to facilitate any kind of community, but it’s how I met Marisol Villareal, whose encouragement and engagement on Instagram helped me feel like I was a card-carrying member of a state-wide fan club, even though I’m still largely clueless. It’s how my friends, Jon and Linzy, met Rudy Wallen, an unassuming and generous nature savant, who also happens to live on our side of town. For all of the terrible that social media has wrought onto all of us, this is a great example of what social media can do when it works.

Ravens Eat Snowy Plover Babies, and That’s Okay

Last April, I went searching for river otters at Abbotts Lagoon in Point Reyes. It was part of the wonderful Point Reyes Birding & Nature Festival and led by Megan Isadore of the River Otter Ecology Project. Among the many wonderful things we saw on our ambling was this magnificent ravens’ nest on the face of a sheer cliff. We stared at it in awe for many minutes, marveling at the two large birds residing there and their remarkable feat of engineering.

Raven couple and their nest on the face of this cliff at Abbotts Lagoon in Point Reyes National Seashore, California.

Later, we came across a field biologist who was checking up on the Snowy Plovers. These adorable little birds inhabit many Bay Area beaches, where there are often fences attempting to protect their habitat. Unfortunately, there are only about 2,500 Snowy Plovers left on the West Coast, down from tens of thousands. Despite almost 40 years of protection, population recovery has been slow. Humans are the main reason why, but another nontrivial factor has been natural predation. And as we learned from the biologist, one of the most voracious predators of Snowy Plover eggs on that beach were those same ravens we were enjoying earlier.

I’m one of the thousands of folks who seem to have discovered birds for the first time during the pandemic. I’ve spent hours and hours and hours watching them in our garden and on the balcony outside of my office, and I’ve become familiar with many of them. I won’t lie, I usually greet them out loud when I see them, most often by their common name, but sometimes by names my partner and I have given them: Hoppy, Twisted Lip, Helen Hunt, etc.

The line between valuing and anthropomorphizing wildlife is a fine one. If you pay enough attention, you start to notice behavior that may feel unsavory to our human selves — bickering, bullying, and sometimes a lot worse. One time, I was at a red light on Martin Luther King, Jr. Way in Oakland, watching in horror as a murder of crows ganged up on an injured pigeon in the intersection. I wanted to get out of my car and chase the crows away, but the light turned green, and I ended up driving past, watching helplessly as the crows shifted their business to the sidewalk.

Corvids — including the ravens who snack on Snowy Plover eggs and the crows who bullied the poor pigeon — are large, social, and notoriously intelligent. They are marvelous birds, and, not surprisingly, many of their kind have adapted well to human development. Corvids are also known for theft and pedicide, often stealing hard-earned food from smaller birds or feasting on their hatchlings. It feels all too easy to pass judgement, but it doesn’t make any sense. Corvids are not people. This is what they do to survive. Moreover, many of the changes that we’ve made to the environment have served to amplify these “distasteful” behaviors.

On our river otter walk, Terrence Carroll (the Director of Research at River Otter Ecology Project and Isadore’s husband) explained that, over the past few years, river otters have been seen hunting and eating Brown Pelicans, one of the Endangered Species Act’s great success stories. According to Isadore, witnessing this is not for the weak of heart or stomach. The otters sneak up on the pelicans while they’re resting in the water, grab them by the leg and pull them under until they drown. They then drag them to shore, where they either consume them or stash them away in makeshift larders.

Angry birders who have found beaches strewn with pelican bodies have begun demanding that something be done about the otters. Carroll explained that we don’t know whether or not otter predation is having a significant impact on pelican populations. Their organization has applied for grants to try and study this. Regardless of what they find, the anger seems misguided. Ravens eat Snowy Plover eggs. River otters (which themselves have only recently returned to the Bay Area after disappearing for decades due to pollution) eat shorebirds, including Brown Pelicans. That is in their nature, and this is how nature works. The main reason the Brown Pelicans were and the Snowy Plovers are endangered is us — we human beings and our ongoing attempts to co-opt rather than co-exist with nature.

I’m still learning this lesson. I try not to project my human code of ethics onto wildlife, but I also have the opportunity to create my own space that encourages co-existence in a way that seems palatable to everyone. Early in my birder evolution, I started experimenting with bird feeders. Inspired by my friends, Jon and Linzy, I started by tying an old frying pan to a tree and filling it with sunflower seeds. That enabled me to see what felt like a wondrous number of birds in our backyards, and it also acquainted me with a familiar bird feeder foe: Sammy the Squirrel. (I name all squirrels I see, “Sammy.”)

Many of my early design experiments were spent trying to fend off Sammy. (Yes, I’ve seen the Marc Rober video on deterring squirrels, and yes, it’s amazing.) However, over time, I shifted my attention to creating harmony among the many different bird species who visit my feeders and baths. I noticed that bigger birds sometimes dominate the feeders, chasing away (or worse) the smaller birds, so I created a tube feeder that only smaller songbirds could access. I noticed that a small single point of access would cause the smaller songbirds to fight with each other, so I strategically placed branches nearby where the birds could queue up.

Tube feeder I designed for small songbirds. There are two slots (carved in the shapes of a House Finch and a chickadee) covered in hardware cloth and a couple of branches to let the birds queue up. Larger birds and sparrows can’t balance themselves on the feeder or fit their beaks through the hardware cloth.

Hummingbirds are viciously territorial, and I often saw them fighting over our two feeders. Earlier this year, I visited bird illustrator Keith Hansen’s studio in Bolinas and noticed to my surprise that the hummingbirds fed side-by-side in harmony at his feeders. He has found that if you have at least six feeders up, the hummingbirds decide that there’s enough for everybody, and they cooperate rather than fight.

Structures impact behavior. I have always applied this principle in my work of getting people to collaborate more effectively with each other, but watching birds over the past few years have caused me to appreciate this even more. On my small balcony, I have managed to create my own little ecosystem of birds and nature. I have two feeders and two small bowls, which I regularly fill with clean water for drinking and bathing. I designed and placed them strategically among my pots of native plants to favor different kinds of birds so that there’s enough food and water for everybody.

The House Finches and Mourning Doves hang out on my balcony year-round, and a wide variety of birds visit regularly depending on the season — sparrows, Lesser Goldfinches, Chestnut-Backed Chickadees, hummingbirds, Scrub Jays, Brewer’s Blackbirds. I have a few individual stragglers as well, from the Dark-eyed Junco that serenades me almost every morning to the Yellow-Rumped Warbler (i.e. “Butter Butt”) who seems to enjoy the company of my bird cohort, even though their kind don’t traditionally visit feeders. I don’t know why, but the ubiquitous city pigeons mostly stay away, with the exception of one goofy couple that makes me chuckle every time I see them.

When the crows started coming, I had mixed feelings, as I was afraid they would scare away all the other birds. But I observed them for a while, and I came to love them. There are a few who now recognize me, and when I see them, I often take a short break to step out onto my balcony and feed them peanuts. A few of their cousins, the raven, even come by every so often, including an affectionate couple, and I’ve been able to marvel at their size and beauty up close.

Ravens cuddling on my balcony.

Last year, I was on a client call, when I heard a loud thunk outside. I looked outside, and to my surprise, a Cooper’s Hawk was sitting about ten feet away from me. It took all of my willpower not to jump off the call and grab my camera. Fortunately, the hawk and its mate became regular visitors, and I was able to watch them with interest. I didn’t want my balcony to become a restaurant for these raptors, which love to feast on Mourning Doves, although I was open to it happening. However, while the ongoing activity continued to attract the hawks’ interest, it turned out that some combination of my balcony’s proximity (which made it hard for the predators to sneak up on other birds) and my crow friends (who were used to warding off fiercer, larger birds) kept them at bay.

Cooper’s Hawk on my balcony!

It’s not my place to dictate whether or not a bird eats or bullies another bird. However, I think it’s fair for me to be thoughtful about how I can positively impact an ecosystem by learning as much as possible about these wonderful feathered creatures and by loving them without anthropomorphizing them.

I’m not going to stop naming them, however, or saying hello when I see them. I have to draw the line somewhere!

Seaweed Foraging and Kimchi’s American Roots

Chad Campbell records us as we forage for seaweed. Photo by Elissa Rumsey.

I made my NPR debut this morning talking about… seaweed foraging, of all things! Yes, random, I know.

Last year, my partner and I went up to Bodega Bay to visit our friends, Chad and Elissa. On a whim, I decided to see if Forage SF was offering seaweed foraging classes on the Sonoma Coast that weekend. Sure enough, they were! I had long wanted to take this class, but waking up at 4am to make the 90 minute drive from San Francisco deterred me. Since I was going to be there anyway, it felt like the perfect opportunity.

Chad and Elissa, who hail from Virginia, had never heard of seaweed foraging, and asked me lots of questions about it. I realized, to my amusement, that what felt like a perfectly normal thing for me to want to do might feel exotic to others. Going seaweed foraging didn’t feel any different to me than, say, going apple picking. I, like many Koreans, grew up eating seaweed soup and banchan. Furthermore, anyone who eats sushi also eats seaweed, which holds the rolls of rice and fish together, and salted sheets are ubiquitous in the snack aisle of many grocery stores.

I loved the class, which was taught by Heidi Herrmann of Strong Arm Farm. When I saw Chad and Elissa after the class, I gave them some seaweed to taste and gifted them some Turkish Towel, which you can use as an exfoliant for your own personal spa treatment.

Chad and Elissa were back in Bodega Bay this summer, and when my partner and I were making plans to visit them again, they suggested that we go seaweed foraging together! I was thrilled! Even though I’m still a complete novice, I had ventured out with friends a few times since taking the class and felt comfortable guiding others. Plus — as mentioned in the NPR piece — all of the seaweed found on the beach we were visiting was edible (although not necessarily tasty), so I wasn’t worried about killing anybody.

When Chad, who’s a producer at NPR, said he wanted to do a little audio story about our outing, I felt a little less comfortable. I didn’t want to come off as if I knew more than I did, which is very little. Chad assured me that it would be fine, and I trusted his storytelling skills. Coincidentally, when we got to the beach, we discovered that Heidi was there as well teaching another class. That worked out perfectly for the story. Chad hung out with Heidi and her class for a bit, getting good audio clips from someone who knows what she’s talking about, then joined me and Elissa for our own adventures.

I love how the final story turned out. It was amazing to see how Chad was able to transform an hour of raw audio footage into a tight, three minute story, and it’s such a gift to have a pro documenting your fun times together. I’ve heard my recorded voice enough over the years that I’m no longer wigged out by it. Still, I was amused by how excited I sounded about finding Turkish towel. What’s not clear from the story is that it was actually Chad who found it, and the piece he found was a beauty!

At the end of the story, Chad shares a story I tell about kimchi, which was part of a longer, rambling story that didn’t make it into the clip. After I took the class, my friend, Jon, asked me to bring him along the next time I went. Jon and his wife, Linzy, are both nature and food lovers, and it didn’t surprise me that they wanted to go, but it turned out that Jon had other reasons. Jon is part Welsh, and Welsh people eat seaweed! Specifically, Jon wanted to make laverbread, a flat cake made from seaweed paste and oats. A few months later, we managed to find a patch of laver at Pillar Point in Half Moon Bay, which Jon converted into these delicious cakes.

Laverbread (made by Jon Robson) with bacon, eggs, tomatoes, and beans.

I had only eaten seaweed in Asian food, and it never occurred to me that anyone else eats seaweed, which of course is ridiculous. Lots of cultures live by the ocean, and every culture has learned how to take what’s close to them and turn it into something delicious. But in today’s world, everything has gotten homogenized, and so we miss out on wonderful things like laverbread.

Food connects us to place and to each other in beautiful, often surprising ways. Riffing on this got me talking about how global our food systems have always been, and how different cultures have influenced each other in surprising ways. Prior to the 1500s, Korean kimchi was mild, because they had not yet discovered chili peppers, which come from the Americas. Similarly, as Bill Buford explains in his book, Heat, Italian polenta was made of barley and there was no pasta with marinara sauce, because both corn and tomatoes also come from the Americas.

Let me know if you want to go seaweed foraging sometime!