It’s Spot the Bird without a bird.  No clues, except that it’s all elbows.  Answer below the fold.

Adult Desert Horned Lizard (Phrynosoma platyrhinos) hiding under a shrub, Joshua Tree National Park (photos A.Shock March 2013)

It’s Valentine’s Day week, and I’m feeling a little sentimental. So here’s a farewell to a piece that recently found a new home in Florida. It sold from the co-op gallery I’m involved with — On the Edge Gallery, a fairly new outlet for Three Star Owl — and I was there when the customer bought it. It’s a wall piece, not something I frequently make, an effigy vessel of a very much larger-than-life horned lizard. In the lizard’s scaly back is a window into its hollow innards, where a tiny pink and black gila monster hovers in the darkness: the horny toad’s imagination (why not an imagination in a gizzard? — they used to say stegosaurus had a second brain in its hip), where it’s considering what it would be like to be

armed not with defensive weapons like scales and spikes, excellent camouflage, and the ability to squirt blood from your eye, but to be aggressively, offensively venomous. I’d engraved the title, “Pondering Escalation” on a carved banner across the back of the piece, along with the copper hanging wire and my signature stamp.

As I cautiously swathed it in bubble-wrap to defend the clay details against the rigors of travel as carry-on, I realized I wasn’t quite ready to let the piece go. I wished I’d taken more photos, wondered if I’d gotten a photo of the back (I hadn’t, damn it), and hoped it made it safely to its new destination. Like a real horny toad, the clay piece is sturdy and spiky but a little bit tender, and I worried about a horn breaking off, or the tiny inner gila monster on its invisible pedestal being jarred loose on its journey.

We can’t know what a horned lizard would decide after pondering escalation, but I guess that innate tendencies — biology — will always win out: being resilient is a survivor’s most valuable trait. The glow of a vibrant gila monster may enchant a humble horned lizard for the duration of a dream, but after all, venom is expensive for an organism to produce and deliver, and the venomous find it hard to keep friends. Have a happy Valentine’s week.

‘Tis the Season.

Every morning when I get up, I check the pool for unintentional overnight swimmers. Usually there’s nothing, but when there is it’s often a sunspider, or a scorpion, or beetle; sometimes it’s a hapless mammal like a pocket mouse. Sometimes it’s a rescue, sometimes a recovery, to use the clear but courteously oblique terms of search and rescue.

>> hatchling afloat contemplating options, fully aware of looming predators, uncertain of their intentions

This time of year — at least this year — it’s spadefoot hatchlings. We seem to have successfully hosted a batch of hatch of these Sonoran native amphibians (toad-like but technically not, more accurately referred to as a toad-like amphibian — the way a javelina is not an actual pig, Sus, but a pig-like mammal). We are happy and proud, of course, but a little surprised, since we thought our local population of Couch’s spadefoots had dried up. Up to this point, we weren’t sure our 2008 efforts at re-introduction (read here) positively took, and we haven’t heard their sheep-like bleating mating calls this year, despite several seemingly appropriate thunder-blasting, downpouring monsoon storms of the sort we’re assured is considered by “toads” to be romantically stimulating.

Yet here they are in our yard, Couch’s spadefoot hatchlings, and so the resulting morning pool check is carried out. Usually this is what happens: I go out, check the strainer, the hose, the tile water line, the open water, the bottom (for victims, although we’ve never found a drowned toad), and fail to find a “toad”. Then an hour later E goes out and announces, “A! ‘Toad’!” (“Janet! Donkeys!”) From this we know that either a) the toads are jumping in after sunrise, or b) I’m blind to Couch’s spadefoots. Since a tiny ‘toad’ throws hard-to-miss ripples from its bi-lateral, efficient frog-kicking tour around the perimeter, we think it must be a). a) is the more desirable answer because it means that the “toadlets” aren’t spending a long time in a water feature they can’t climb out of (we do have various ramp-like structures set up for self-extraction from the pool, but smaller animals don’t always find their way to them). Answer a) also means I’m not blind to “toads.”

<< scooped up in a kitchen strainer, not an inch long

The paddler we rescued this morning — pictured in this post, both images — appears to be a lighter “toad” than the last one rescued, with more highly contrasty spots, which is an indication we’re probably dealing with a batch rather than a one-off. Hurray spadefoots! You’re welcome to use our overgrown, puppy-dog-free yard as a nursery any time!

(Photos A.Shock — they’re large files, click for better look. Check out the blood supply in delicate veins on throat in bottom photo, and a glimpse of dark spade on rear feet of upper photo)

Monday was International Touch the Tiny Toad Day, with bonus Whiptail.  I guess the whiptail makes it more correctly International Touch the Reptile Day, except it wasn’t international, it was just in our yard, and a toad isn’t a reptile, but then again, it was a tiny Spadefoot, which isn’t a toad but a toad-like amphibian, although an amphibian still isn’t a reptile.  But it was tiny, and I touched it.

Couch’s Spadefoot, Scaphiopus couchii, (photo E.Shock) >>

At any rate, I ended the day having made contact with two herptiles: a Spadefoot toadlet which E rescued out of the pool and I held on my palm while he snapped its portrait in the rosy light of sunset, and a Sonoran Tiger Whiptail (Aspidoscelis tigris punctilinealis) which I’d rescued out of the pool earlier but didn’t get a picture of because it zipped into the cover of the fan palm as soon as I lifted it onto the deck.

Normally I go weeks if not months between making direct contact with a yard herp, so this was a kind of blue moon event, as far as handling neighborhood non-mammals goes.  Both whiptails and spadefoots have very soft, smooth belly skin, cool and heavy like silk.  (FYI: if you ever find a whiptail in your pool, go ahead and rescue it by hand — I’ve never had one try to bite, unlike some other lizards I could mention. If you rescue a spadefoot — or any toad — wash your hands afterwards: many have toxins in their skin, and Couch’s toxins pack an eye-swelling wallop, I understand.)

The question remains: was this tiny toadlike toddler an offspring of one of the Couch’s spadefoots we released in September 2008? It’s about the same size as those hatchlings were — that would make today’s youngster “young of the year”, and the first evidence that our releases had reproduced.  (Of course, it could have washed in from uphill during the August flash flood.)  But still, in past years we’ve found larger spadefoots in the pool (right>>) which we’ve assumed were “ours” from ’08, and they were way bigger than this lil dude, so we’re figuring he’s a subsequent generation.

In the top picture, take a look at the spadefoot’s hind leg, underneath his foot.  See that small black dash that looks like a piece of crud on my hand?  That’s his little “spade”: a hard, dark digging organ situated under each back foot, which gives him his name in both English (spadefoot) and Greek (scaphiopus). Actually, you can also see it on the left foot of the spadefoot in the pool photo, too. Click on this link to the Calherps website to see lots of Couch’s spadefoot photos, and scroll to the very bottom to see great shots of their spades.

And, because I didn’t get a photo of the whiptail, here’s a bonus Green-tailed Towhee (Pipilo chlorurus, photo E.Shock — E is on a roll, being in the right place at the right time with his camera!)  Green-tailed towhees are Arizona natives, but they breed in mid- to high-elevations, so it’s just passing through our yard — although it’s possible it could stay for the winter.  It looks legless because it’s belying its rep for being a secretive bird by taking a dust bath out in the open.  And it looks spiky because it’s molting in fresh plumage, especially around its face, and the new feathers are still wrapped in a protective keratin casing, like the tips of shoelaces.  The shoelaces’ pushing out makes a towhee itchy, and that’s probably why it’s rolling around in the gritty gravel, scratching its itchy bits.  Itchy itchy towhee.

A few weeks ago, we discovered that one of our local Gambel’s quail pairs had nested in an aloe bed at the foot of the back garden wall.

The pale, speckled eggs were tucked deep into a hollow among the spiky aloe leaves — real Spot the Bird material — they’re barely visible inside the red circle on the photo. (click to enlarge) >>

The hen had scraped a shallow depression, lined it with bits of dry vegetation and a few feathers, and settled hennily onto the eggs.  She had hidden her nest well, but unfortunately it was while we were out of town and the garden was quiet.  Once we came home and started watering and raking and making a human kind of tidying fuss, she flushed when we passed near. If she hadn’t flown out of cover each time with a clapping wing burst, we might never have discovered her and her trove.  On the other hand, these skittish, explosive escapes were as much distraction as alarm, designed to draw a predator’s attention towards herself, and away from her helpless, immobile egg cache.  But we kept away as much as possible and did the math, looking forward to seeing the little cloud of downy chicks swarming uncountably behind her before long.

For more than a week we avoided her part of the yard as much as possible in order to keep from disturbing her, but occasionally we had to Pass the Nest.  At those times, when she flew, or if she wasn’t at home, we’d peek briefly into her green hollow to see what was new.  We counted ten eggs, which is about average for Gambel’s quails.  If the clutch had been out in the open, it wouldn’t have looked significantly different from these Cadbury Mini Eggs (photo by William Warby from Wikimedia Commons) — if they’d been a bit rounder, larger, and not delicious candy-coated chocolate.  No pink or yellow ones, either: they all look like the white ones with cinnamon speckles and blotches.

Here’s a slightly better view of the genuine eggs, enlarged from the photo above right >>

For a week nothing changed: hen, aloe, eggs.  Late one afternoon I passed by, and when she didn’t flush I peered down into the hole.  I didn’t see eggs — just some miscellaneous checkering and speckles.  Since quail babies follow mom right out of the nest the minute the last chick has pipped, never to return, my first thought was that the chicks had hatched and I was seeing eggshells. But it didn’t look quite right for that. I bent closer in, peering, and saw bright eyes staring back.

A young gopher snake had found the nest.  All I could see was elegant coils of yellow and brown snakeskin draped over the eggs in the shallow scrape.

>> the gopher snake in the hen’s nest.  It looks like it’s eating an egg, but it’s just the angle of the photo

After managing a few blurry cell phone photos in very low light, I moved away, not wanting to spook the snake.  Since I didn’t know whether the quail hen was going to come back to the nest or not, it would be a shame if the eggs went to waste: the gopher might as well have them.

Would the snake eat all ten eggs?  Would the hen abandon the nest in agitation?  Did she even know she’d been robbed (possibly not if the snake came and went while she was away, because unlike ravens, quail can’t count).  We didn’t know.

What happened was that the young gopher ate five of the eggs, and departed.  The hen came back, and continued to incubate the remainder.

But only for two days.  After that, she didn’t return to the nest and none of the remaining five eggs hatched.  We don’t know if she abandoned the nest because of the snake, or because the eggs weren’t viable, or if she met her own fate (probably not to the egg-robbing adolescent snake, which wasn’t big enough to eat her).  There were five eggs for a while, then four, and now there are two — somebody’s coming back periodically for a snack.

<< today, two remaining eggs

It seems like a terrible loss for the hen, and it made us sad to not have a batch of fresh quailets swarming around the yard (and we still haven’t seen any quail hatchlings this season, which is unusual).  But a moment’s reflection provides reassurance.  The eggs went to a native predator, and weren’t wasted by some other pointless loss like being stepped on, eaten by a well-fed pet dog, or crushed by our neighbor with a dropped branch as he lopped mesquite limbs on our side of the wall.  Even if the eggs had hatched, the odds are that some of the chicks would have been lost to predators anyway, perhaps to the very snake that scored the egg bonanza.  I’m pleased to have gopher snakes and coachwhips (or even the occasional problematic other) working the yard, keeping less appealing scurrying neighbors in check. It means there’s some vestige of a natural system at play here, so I can’t truly begrudge them a baby cottontail or a quail egg, or eight.

With luck, experience, and efficient gene expression, the hen is sitting on another clutch right now under the watchful eye of her baby-daddy rooster, in a nest better hidden from foot traffic, human disruption, and snake-sense.

(All photos and illustration by A.Shock, except where noted)