Whither The Walkers?

April 10, 2025 / The Urban Nature Enthusiast / 3 Comments

I’m often asked how the Walkers are doing, so it’s time for an update.

Mr. Walker — as shown in City Crow Stories

The Walkers are featured in my City Crow Stories book — which is about to be reissued with some new chapters.

Over the years, Mr. Walker was always the focus of my blog posts; he was by far the bolder of the pair, named for his habit of walking fearlessly beside me and the dog.

Wanda, blind in one eye for the whole time I’ve known her, was always waiting in the background, timid and a bit clumsy in her flying technique. If there was a sudden crashing about in the branches, it was usually Wanda, failing to nail the landing again.

This family dynamic underwent a dramatic change in the spring of 2023 when Mr. Walker suffered a serious eye injury.

For a while, it looked as if he would not survive, sitting motionless on high tree branches for hours at a time. It was nesting season, however, so Wanda somehow chivvied him along enough for them to complete the nest and fledge three babies. Tragically, all three were infected with avian pox. As soon as they fledged, Mr. Walker vanished and Wanda spent a desperate week or two trying to defend and care for them on her own before she and the fledglings also disappeared.

The last of the Walker fledglings to leave the nest, spring 2023

I assumed that Mr. Walker had succumbed to his eye injury and the fledglings to their illness. Wanda’s whereabouts remained a mystery. Had she worked herself into an early grave or just gone off for a long rest somewhere?

Spring 2024 brought a Walker surprise — the reappearance of both Mr Walker and Wanda back on “their” block. It was wonderful to see them again after their mysterious winter absence but, sadly, Mr. W was still far from his old self.

Wanda, who had always been the timid one of the pair, took up all the slack, boldness-wise, morphing from wallflower to warrior queen.

This is not the first time I’ve seen a change in crow family circumstances result in a personality transformation. When I first met George and Mabel, George was the swashbuckler of the family; but when he lost the top part of his beak Mabel stepped up, accessed her inner Boudica, and became the fierce protector of family and territory.

From wallflower to warrior queen

I’d hoped to see them build another nest, but Mr. W seemed too ill to put in all that work. As the hot, dry summer went on, it seemed enough for the two of them to take care of each other.

The video below shows the last time I saw them together — Wanda preening her beloved Mr. W as he appears to drift off into a blissful late summer nap.

After that day they both vanished again.

As another whole Walker-less winter went by, I assumed that we had reached the end of their family saga.

There is, however, at least one more chapter — to be revealed in tomorrow’s post.

The Plumicorn Puzzle

March 5, 2025March 5, 2025 / The Urban Nature Enthusiast / 2 Comments

“So, what are plumicorns?”

This may seem the very last question you need answering in these tumultuous times.

And yet, being curious and engaged with nature is more vital than ever, so let’s distract ourselves awhile with the wonder of ravens and their fabulous and theatrical head feathers.

What are plumicorns?

You know when you see what looks like feather horns on a raven’s head? They go up and then they go down, then up again.

Those are raven plumicorns.

The word plumicorn comes from the Latin words pluma (feather) and cornu (horn) so they are, literally, feather horns.

Some varieties of owl (Great Horned, Long-Eared and Short-Eared) are most readily associated with plumicorns.

Long-eared owl

But owls are not the only plumicorn-endowed birds out there.

Horned Larks, Tufted Penguins and Rockhopper Penguins are part of the club, along with our friends, the ravens.

Raven plumicorns are smaller, more subtle and not always on display. They are dynamically expressive, erect one moment, and flattened down the next, as the mood or social occasion demands.

Are Plumicorns Ears?

Although these head feather displays (especially on owls) do look a lot like waggling ears — they’re not.

Birds’ ears are actually something entirely different — funnel-shaped openings located further down the head, behind the eyes. We rarely see them as they’re usually covered with feathers.

In the photo below this crow has considerately moved their ear-covering feathers aside for a moment while having a good old scratch so we can have a quick look at their lug.

The diagram below shows the location of the ear and feather covering on a raven.

Do Crows Have Plumicorns Too?

While crows do fluff up their head feathers to look more dominant when they feel threatened, they don’t have the ability to articulate those head feathers into separate horn-like appendages.

Young crow with head feathers up to look bigger and tougher for his/her peers

Ravens also do the fluffy-head display. This, I’ve read, is an indication of submission to more dominant ravens. So, in crows it means “Back off. I’m unbelievably large and in charge,” while in ravens, it means “Who me? Nope, I’m just over hear minding my own business, sir.”

Photograph of a raven with fluffy head feathers up.

Raven with the fuzzy head display. No horns here, just deferring to my seniors.

How Do Ravens Use Plumicorns?

Plumicorns in general seem to be a bit of a scientific mystery. It’s thought that, in owls, they can serve as camouflage, making them blend in with the branches and twigs in a tree. They’re also handy for making the bird look bigger and more formidable when they feel under threat or are involved in a territorial dispute.

Looking dominant seems to be just one way in which ravens use their horn-feathers.

See the way the dominant raven in this interaction flaunts his plumicorns for emphasis as he swaggers up to his competitors.

In my years of watching ravens, I’ve seen those feather horns go up and down in all kinds of raven interactions and I’ve never found much literature on the meaning of it all. I do know that they’re not used only as a way to look dominant.

In the next video, these two ravens had just finished mating (right before our amazed eyes) and went on to have an affectionate interaction, including grooming and head feather waggling. The male is the bird on the right.

And here is some more head feather action during a more low-key raven domestic chit chat. Raven couples are affectionate to each other all year round, not just during mating season.

And here’s a raven calling in a snowfall with head feathers rising as the song continues. Did he see his mate in the distance? Or a rival? Is it a commentary on the weather? Part of the performance? Did they just think of something funny?

Yet more things we don’t really know about ravens.

It seems that the plumicorn puzzle is yet another mystery within the larger Ravenspeak riddle; another part of the complex raven vocabulary used to express everything from aggression to affection, ferocity to flirtation and, possibly, other raven moods beyond our human experience.

It now seems that the Duo-lingo Raven module, once available, will need to include translations for all those the raven plumicorn vocabulary-enhancers — perhaps the corvid equivalents of frowning, winking, smiling, smirking, cheeks being puffed out and eyes rolled.

Close-up photograph of a raven with feather horns (plumicorns) held up.

Say what?

The Crow Helpline

February 19, 2025February 21, 2025 / The Urban Nature Enthusiast / 9 Comments

Sometimes I wonder if we’d be better off with crows in charge.

While photographing my local corvids, I often make small talk.

I ask them how they’re doing, if they’ve picked a nesting site yet, how the night at the roost went — general neighbourly chit chat.

Sometimes, I tell them what’s going on in the human world.

Partly for my own sanity, I’ve been working on a new series of crow portraits which, at least in my own imagination, offer snippets of practical advice for living through these “interesting” times.

The series is called THE CROW HELPLINE …

CROW COMMENTARY

This is Dolores, mate to Dennis and mother of Tufty, the 2024 fledgling suffering from avian pox, Dennis and Dolores have kept Tufty going through several cold and snowy weeks this winter. Dennis acquires food for Tufty and guards him or her, while Dolores acts as lookout, cawing out loud warnings of any impending danger.
To the casual observer, she may seem to be just a loud crow — but, as with all crow commentary, there is always a deeper meaning behind it.

RISKY BUSINESS

This is Norman, taking the tricky route along the picket fence. Sometimes everything seems fraught with danger, but you just have to take one tricky step after another and conquer the challenge.

CROW OF DISCERNMENT

Dennis could be described as a skeptic. He likes to double check his facts in this complicated world, making him a role model of good judgement and sense.

WADE IN

Sometimes the situation seems overwhelming — so you just need to take a deep breath and wade right in to get to the other side. This is Earl, a particularly inspiring crow.

TENACIOUS

Earl is an elderly and very photogenic crow of my acquaintance. He and his beautiful mate, Echo, have produced several generations of local crow characters. Once Earl makes his mind up, he’s an immovable crow — the epitome of tenacity!

MINDFUL CROW

“Be mindful” is such good advice — so why do I find it so hard to follow?

Watching mindfulness practiced by my local crows may be my best route to inner peace!

WISTFUL

Sometimes it’s OK just to feel sad and a bit confused.

HANG IN THERE

Crows are experts at adapting to challenging circumstances with aplomb. We can only aim for a small fraction of their graceful flexibility in our own lives.

BE ALERT

It is always wise to be on the alert, as Earl knows all too well.

SPEAK OUT

When things are wrong, don’t be afraid to speak out. Bongo is never a bird to keep his opinions to himself.

PERSPICACIOUS CROW

Norman the crow likes to get a view of things from all angles before reaching important decisions.

OUT ON A LIMB

Sometimes, you may feel as if you’re out on a limb.

As precarious as things may feel, Norman recommends adapting to the situation with as much nonchalance as you can muster. Fake it till you make it!

STRONGER TOGETHER

Earl has one crooked leg and Echo is blind in one eye but, together, they are local crow power couple; parents, grandparents and great grandparents to many other crow characters. They have each other’s backs at all times.

PHILOSOPHER CROW

I include Philosopher Crow with the theme of this series although it’s an older portrait. Mavis, with just that slightest tilt of the head, seems to suggest a world of crow philosophy. Mavis remains, after many years, my best-selling print.

You can find all of these new prints in my CROW CHARACTERS gallery.

Oh, and one last comment from Bongo.