Tag Archives: Bees & wasps

June 29, 2013

A Great Blue Heron sails past out on the Pastures, how can a birder ever get used to this species being in the desert? Its size and movement, pure majesty. The five Yellow-headed Blackbirds are here today again and I wonder if they’ll stay nearby for the summer.

The big, wingless red and black “Velvet Ants” (wasps) have started their purposeful and quick search over the ground for the holes of other wasps and bees they might parasitize, oh they are splendid insects if a bit scary, considering their powerful sting’s reputation. I find a few more Bull Thistle flowering heads that must be removed, some have bees impaled in an upright position and dead on the bristles of those flowers, as if put on a pin there by a collector. Were they clumsy? trapped by the arrangement of the prickles? stuck there by a predator? blown into the involucres by the spring winds that never ended this year? (I’m about to be blown into craziness myself by the dry blasts that hit the Ridge House through the night, clear the table of every paper, pull the pictures off the refrigerator magnets and all, pull paintings down, slam doors, turn over patio chairs, blow lamps off shelves …)

Later in the day those winds spring to life, a hot blast of air like a propane torch has the metal frames of my glasses burning my nose and eye brows, 10% humidity, the temperature soars to 107 degrees–not quite to that point where I could start to malfunction. It’s too late for the souls of those Creosote Bush leaves to cry for water and the Monsoon, for they are blowing off in pale yellow and brown masses and the hills round about become even more barren … […]http://www.youtube.com/watch?v=uicy9wFuNvU

June 25, 2013

Ah, they’ve finally come out, those most gigantic, most frightening of all wasps I’ve seen in the world–and also one of the most beautiful of any insect species–a flying chunk of azurite, the Tarantula Hawk Pepsis grossa. “Look upon me, and be still,” one says in the voice like the sound of a not very distant helicopter as he lazily swings past me on the shore of The Stockpond.

Jackrabbits in gentle pairs, trios or quartets, as opposite creatures from the formidable Pepsis wasps as could ever have come to be on this Earth, come to graze every sunset now on deeply growing bermudagrass just inside the double-gate entrance of #1 Pasture. They become so used to my coming and going at this time of day, when they’re feasting at the only buffet left open in town, that they do not move off as I walk right through them in my chore of opening a riser that in the night will freshen up their salads. I squeek at them and they look squarely at me with no fear that I can read. They are downright friendly, and somehow it feels that they know I’ve got something to do with providing them this luxurious meal. Actually they’re probably just acting through a wild desperation by this point in the Long Hot Foresummer when most all else for miles around us is left a cinder.

June 10, 2013

I’m buzzed by the summer’s first brown and yellow, large wasp, which I call a “Brown Man”, the Jamaican name for a similar species. They will have to be watched for now every time a covering on the wheel line tractors is lifted: from the ceiling of those covers these wasps love to suspend a nest, and they don’t like it much when the lid is rudely yanked up and banged over on its side when the engine needs to be started. Another smaller, all-yellow wasp lands on an irrigation puddle, and floats on the water’s surface film while taking a drink.

Caribbean Horseweed, as I call it, (Conyza bonariensis, or less flatteringly, Asthmaweed) is coming into bloom; it is not as sought after a graze as is its northern cousin, the Canadian Horseweed (Conyza canadensis) that is also shooting up abundantly but flowers much later atop neck-high stalks. The beautiful deep magenta-maroon tiny carnations of Scarlet Spiderling (Boerhavia coccinea) hover in a mist of the thinnest of stems over bare patches of ground in #3 Pasture. The handsome Malvella (Malvella lepidota), which has the not so handsome common name of Scurfy Mallow, holds hibiscus-like, chaste white cups of flowers on plants sprawling through the low places at the top end of #2 Pasture. It deserves being brought into Arizona gardens, should be in hanging baskets in the Tucson nurseries.

The temperature the narrowest slice off 107 degrees … cowbirds, buntings that for some reason are still here, various flycatchers, warblers, all crowd into the shade of the wheel line wheel rims, sitting out the heat of the day perched on the upper spokes. At The Stockpond, Martins that appear black in the midday glare swing in to skim the green water where it’s open among the drifts of red algae, all this a pattern of colors of jewels and precious stone … jet … peridot … carnelian. Now the female hummers come in numbers to point their bills into that open water, driven so by thirst I guess as to risk the usual male divebombing. Black-throated Sparrows, rarely seen in this spot, also come to the water’s edge, and Cardinals too, and many Yellow Warblers, one of which has a crown and face with a glow of orange.

June 3, 2013

[…]

Butterfly numbers and variety are increasing in their slow way this season, but it still seems they’ve been decimated by that most bitter of cold spells last winter or by the drought of the last year, or both. A Checkerspot is here or there, or a Metalmark here or there–someday I’ll apply my mind to studying the tricky differences among the species but then by the time such leisure comes my way there’ll be no mind left to apply to anything much. Hairstreaks … Blues … Azures … Tailed-blues … doubtless I’m seeing a few of all of these, maybe a single specimen of a species in a whole springtime, or masses of one or two others teasing the eye like a box of ping-pong balls upended and bouncing crazily all over the place so that the eye can alight on no detail. They’re all silvery to blue, or blue to silvery, some with copper sheen, some with exquisite, complex tails so tiny they can hardly be seen. A species that in goodly numbers rises in eddies and swirls from the mud of The Stockpond’s edge is finely striped below (but no tails), and has a pair of round eyes on the edge of each hindwing. One is being tame enough that it doesn’t take flight and allows a very close approach … isn’t that nice of it? As I enjoy this rare chance to see these beautiful markings, it sinks in on me that something is sunk in on the butterfly: stabbed into its tiny abdomen are the fangs of a black spider who apparently hangs out here where the buffet will come to it.

A “small” Mexican Tarantula Hawk, bright cobalt, shining, as gloriously beautiful as it is baleful, zooms past us over the water, the first blue Pepsis of the summer. Tarantulas do come to these banks, but this wasp was probably looking more for a drink than for a spider buffet it could leave for its offspring. So many insect and arachnid chisels and straws and harpoons! The first mosquito of the year shoves hers into my earlobe.

From all the branches along The Lane, from the lone and handsome large mesquite in #1 Pasture, from the bosque, from the River bank, from the mesquites growing scattered in the old alley running down to The River, come to my ears nestlings cheeping and peeping, some softly, some wildly and demandingly, and the frantic coming and going of tireless parent birds catches my eye. Flycatchers and warblers, kingbirds–the close approach of an ever-hopeful raven doesn’t amuse the kingbirds, and I more than once see a huge black silhouette flying off grouchily with Daddy Kingbird in hot “basta ya!” pursuit, trying to bean ol’ Raven on the head with a sharp bill … who is to decide which most deserves to be nourished, which will be nourishment? […]

May 29, 2013

Bats and Nighthawks are taking their final sips as their shift ends, the woods around is dark and the creatures themselves invisible, but the pond surface catches enough dawn to show their reflections and so I can only see them upside down. Nothing is as it seems in the crepuscule.

I go about the usual circles, opening the irrigation, back to the pump to turn it on, out to the pastures to see that all is operating well and efficiently using that priceless water, adjust sprinklers, unscrew nozzles to clear out grit and pebbles the pump has sucked up and that will clog an opening (and so I get the usual soaking which still feels cold with the dawn standing at 50 degrees), then swing on back to The Stockpond to see who has come now the sun is heading towards the cliff bottoms. Just the usual neighbors hangin’ out at the cafe: warblers, sparrows, tanagers. Ernest Tubb undoubtedly in a cowboy hat twangs out from the dashboard and from 1950, “I Love You Because”. I sip coffee, munch a tortilla, munch on the day’s cow chores, munch on all the fences that are also twanging out and popping off their posts. I think back to when a ranch visitor almost twenty years ago asked me one dawn in the cooktent if I thought it was going to rain, and I answered him, “Yessir, eventually.”

No Western Tanagers, they seem to have left en masse.

The dark shade of large and dense mesquites invites me to take lunch up on the rim of an old stocktank that still collects the runoff from the hills across the road if a storm cell dumps water in just the right canyon above. I can look down from that bank top at the wheel lines and can see their watering stop when the pump shuts itself off before the 1 pm peak hour rates begin. The scenes below on the fields and above on the hills and mountains and the cool shade invite a siesta though I must beware the large ants foraging around me. At least I must not roll over on any. An orange from some place far from this foodshed is my desert, the peels are left for a favorite steer who has learned to eat them. A thought comes: we humans are no less (and no less legitimate) recyclers of biomass than are those mahogany-colored ants (or gophers for that matter), the difference being only of scale. We do it on a continental, even planetary, scale. I’ve been at the bottom of those orange skins becoming the humus of a spot very far from where they were brought into being by the natural processes and cycles in their homeland, or bioregion if you will, and I’ve been responsible for their being added to the biomass (and decomposing litter) in this one. Humus is neither created nor destroyed, but transferred from one place to another? Multiply that by the rest of what I eat in a day, and that again by 7 billion of us, and we will know that indeed we are changing more than just the Earth’s climate. Will the result be any less “natural” an outcome than what should have happened here without us?

The mesquites are gravid with pods, though many trees are still in bloom and I take in delicious, deep drafts of the sweetness, allergies be damned. The calves are eating the flower spikes as if they were popsicles, their mammas reaching higher for the even headier and protein-rich catkins of Catclaw Acacia, with blossoms that fill the air with an indescribably rich fragrance one might only come on in perfume shops hidden down tangled alleys of old Mombasa.

Seven almost-grown Mule Deer join me on the pasture as I head out across to turn down the risers to conserve untold thousands of gallons of water that would keep flowing out if I didn’t. It is always a big hassle to do this, but I don’t dare waver from the chore. The deer are unsure of me yet also quite unafraid and they let me approach closely as I tend to my own business at hand. They come to graze on the yellow sweet-clover which in its tall drifts is loudly abuzz with honeybees, and there is the maturing barley, oats, wheat and rye, the globemallow, bermudagrass and saltweed for them and the javelina, Coues’ Deer, jackrabbits and cottontails–and the cattle.

These Mule Deer have the same power to enchant as the Catclaw blooming at the pastures’ edges, are so startling in their near-tameness as to seem visitors from one of the Yaqui ania “dream worlds” (if dream they be) where all is flowery and the streams do run. The Yaquis would understand how all in the crepuscule here is not as it appears, living as they do at the other book-end of this Sonoran Desert where their own rio comes to the sea, or at least used to. As I learned from spending a winter in the extreme south of Sonora, everyday life at the opposite shore of this desert is in many ways like ours, at least here in this wild valley of unpaved roads and people who know that as with the word “cowboy”, “neighbor” is both noun and verb.

The physical surroundings of that far land in Sonora take little adjusting to if once you have become at-home on the San Pedro, and I look up from the Mule Deer to hills and peaks that remind me of that beloved part of Mexico. The colors at this season, above the lush riverbottom flats I and the deer stand on, are the same grays and pale browns of the monte mojino–the “tropical deciduous forest”–of Alamos, only here the trees and shrubs are shorter, with no closed canopy because we are much colder though that is hard to remember just now with the afternoon temperatures always in the 90s and very soon in the 100s. Our grays and browns are even more pronounced than usual, because the last rains of any note fell eight months ago on this range. We end up with no closed canopy here on our hills not only because of the cold, but because of the dryness: it looks like every last Foothills Paloverde up there has gone from green to brown and died outright from the drought. The O’odham believe that saguaros we see had once been individual people, and so I can imagine the few of these cactus trees that we look up at on those heat-shattered hills among the dead paloverdes are longing for the arrival of the temporales. The saguaros struggled to bloom this year, and none of them flowered right around here. Will it rain this summer? Will it ever rain again? Yessir, eventually.

April 29, 2013

Queen butterflies and a very large Blue (what species? and we think sandpipers are a challenge to tell apart …) are seen here and there, not much yet. Too early for Monarchs. What there are a lot of are Kingbirds, I have never seen so many in one place yet it’s reported to me there aren’t many elsewhere on The River. Here on the fencelines of Pasture #3 was a Konvocation of Kingbirds, a dozen or more, the acrobatics of their flight a thrill to watch as always–each one more beautifully plumaged than the last, grays, olives, blacks, clean white, shimmering yellow. Almost all were Western Kingbirds, among them a single Cassin’s, which is growing to be one of my favorite birds. Still a few White-crowned Sparrows in the brushy alley that borders the pasture, and overhead, recently arrived for the summer, a flock of burbling and bubbling Brown-headed Cowbirds, their notes dropping to the ground with the sound of water splashing into the Stockpond. I’ve read that it’s a mystery how the birds learn these sounds and songs, given that other species with other things to teach their actual young are who raise the cowbird from egghood. More mystery here, to let be.

Heading back to the Stockpond, I opened a “cowboy gate” to get out of that pasture, and noted a Lucy’s Warbler very near in the mesquite branches and unruffled by my presence. It had dried grasses in its bill, and was obviously heading towards a nest being built somewhere, then right in front of me it dropped down to the massive old railroad tie post onto which the gate was hung. It vanished for a few moments on the other side of the tie, then popped back up into sight, looked at me again and flitted off for more building material I presumed. Once I got the gate looped-up and closed, I went around to the other side of the post and sure enough, there seen easily within the rotting out heart of the railroad tie was a nest appropriate to the size of this sprite of a bird. It wasn’t very enclosed by walls of wood, in fact it was in more of a ledge that had formed about a third of the way into the body of the tie, with a wide crack above for entry–one would be able to see very easily the eggs that would come, and the nestlings. It still was no place one might imagine a cowbird getting into and in there wedging its outlaw egg, but it’s reported that this is just what happens. The nest I found today is at least the fourth I have come on in exactly this sort of place–a railroad tie gate post with some degree of decay–over the years of being a ranch hand, and invariably the birds have raised their broods despite my constant coming and going on one chore or another that demanded opening and closing their gate, and the babies and parents have been completely at ease with my getting glimpses of their progress. I don’t see any mention of such a thing, such a nesting site, in the professional literature, and Cornell states flatly that the species does not use nesting boxes. I would sure describe these railroad ties as such! or at least they could inspire the design of one that the Lucy’s Warbler would be willing to accept.

Back at the irrigation riser that’s filling the pond, the temperature is climbing well past 90, towards 100 degrees. A female Broad-billed Hummingbird drinks from the hydrant leaks at the top, and what turns out to be the last Vesper Sparrows come desperately to the pools as well–another of those species that leave of a sudden as May’s heat comes in ferociously, to head for the Mogollon Rim a mile higher, and points north from there. The usual Black-chinned hummer males describe geometrics on the air, zipping around in almost impossible moves over the whole pond and in the noonday shimmer, a Common Yellowthroat and very red Song Sparrows come for sips, too. Most dainty of all are the gigantic (many would say, frightening!) Tarantula Hawks that land some distance from the edge on muddy footing, and carefully tread to where they may press their lips to the water. They take long draughts. Everyone leaves alone these extras from The Good, the Bad, and the Ugly, for they’re packing heat like no other creature. A Summer Tanager that’s even more red than the wings of the Tarantula Hawk comes down, but perches on a rock out in the middle, and before he lowers himself to the edge of that rock to reach the water, has his perfect double reflected in the surface.