The Coyote Call

Young spying coyote

Young spying coyote

There are multiple perspectives to consider in every decision, even that concerning whether or when to share your life with a dog. Go ahead and line up the pros and cons, but be sure and weight the entries.

A huge positive by-product of dog ownership is the mandatory trip outside first thing in the morning. This forces you into a magical realm, when dusk still holds the upper hand and daylight is just a promising glow in the east. Wildlife is out and about.

I sit sleepily in the patio chair and wait for the dog toilet duties to be done. Birds sing and rustle in the trees. Coyotes calling nearby wake me up and bring goose bumps chasing down my spine.

A coyote chorus is chaotic like a drawer-full of pots and pans rolling across the kitchen floor. Two or three coyotes yipping sound like twenty as each individual in the pack yips shriller and louder than the next. The cries ring from the desert hillside just at the end of our block.

Lexie tips her nose to the sky and draws out a series of woo woo woos in a deep baritone. It’s clearly her best howl and the moon shines from the dark sky with approval.

Then an answer rings from the flanks of South Mountain, just to the north of us. These coyotes are farther away, and their cries are less piercing. The territories marked out by this auditory posturing is clear, even to me.

On a recent predawn walk, with the dog of course, a coyote materialized. A dark form trotted on the sidewalk far ahead, dimly illuminated by streetlights. As we approached, the creature veered into the wash that runs between the neighborhood block wall and the sidewalk where we walked.

We continued on, and I watched for the coyote to pass us by in the shallow wash. Abruptly she re-emerged onto the sidewalk just ahead and crossed the street. Her tawny coat gleamed with good health and she flowed past at an easy lope, near enough to see the flash of her eye. Lexie whined and strained at the leash.

A car approaching from a side street cast headlights across the scene and the coyote flinched. She accelerated effortlessly like white water in a gorge, flying to the dark safety of the wash where she disappeared for good.

This seasoned resident was clearly familiar with the risks of urban life. She wouldn’t alter her route more than necessary to avoid a single dog and a human, but reacted much differently when a vehicle entered the picture.

Falling strongly in the camp for dog cohabitation, I have high regard for the intelligence of dogs and the positive impacts they bring to a household. It is intriguing and bewitching to hear the calls and see behaviors of similar, equally intelligent and social animals living in the urban wild just beyond our ken.

Big Rains Bring Bugs

See the bee in bottom left

See the bee in bottom left


Garden pipevine caterpillar

Garden pipevine caterpillar

Record amounts of rain create a big impact in an arid region, and not just in freeway underpasses and basements. The familiar trail where I walk was positively lush. Some plants I hardly recognized, so dressed were they in profusions of green. Seldom seen grasses grew in clumps on the desert floor, thrusting up and setting out seed heads in a water-fueled rush.

Insect eating birds – primarily black-tailed gnat catchers and verdins, worked busily among the foliage. Looking across the wash that dominates South Mountain’s Desert Classic Trail, I saw bugs massing above the green trees, backlit by the rising sun. Rain equals life, and near the bottom of the food chain, rain equals bugs.

A western spotted orb weaver spider hung her web from a block wall just above a hedge of Ruellia that buzzed with bees. The large moth trussed and motionless in her trap seemed to be looking out through the silken wrappings at me. A bee was also caught, with a leg tangled in the sticky web. It struggled vigorously, but in vain. The spider reached out and plucked at the web, which quivered along its length. Would she quickly wrap the bee as well? But she only strummed at her web until the bee broke free.

The sun was well up when I walked past again on my way home, and the spider and her meal cast a black shadow on the block wall. She crouched over the still form, feeding avidly.

In the garden I pushed aside a branch of Sonoran pipevine that snakes along the ground and discovered a large black caterpillar with red tubercles. This is the larval stage of the pipevine swallowtail. It feeds only on pipevine plants. The cautionary colors of black and red warn predators of powerful toxins that that the caterpillars ingest from the vine.

In early spring the adult swallowtail breaks out of the chrysalis as a large iridescent butterfly in shades of ebony and sapphire. Woe to birds that try to eat the butterfly; for all its changes in appearance, the swallowtail still harbors the toxins that the caterpillar recieved from its larval food plant. The butterfly is a dazzling visitor to gardens and roadsides where it pollinates many desert plants.

Read more about the pipevine swallowtail at Onelookout from March 2012. http://onelookout.com/2012/03/15/tale-of-the-swallowtail/

Microgreens

"Fields" of greens inside the greenhouse

“Fields” of greens inside the greenhouse


Sunflowers

Sunflowers

I’m in such a salad rut. I eat a salad every day, either for lunch or dinner, or sometimes both. Eating lots of vegetables makes me feel good, and oh so virtuous. Although I enjoy eating salads; buying and washing the ingredients and doing the chopping and slicing does get a little tiresome.

So I’ve been happy to discover a new ingredient that is super nutritious and offers exciting textures and flavors. I’m talking about microgreens, and I learned of them through Arizona Microgreens who are partners in and supporters of the Brooks Community School in South Phoenix.

Co-owner David Redwood visited with me about the benefits of his product. He pointed out that microgreens are grown in soil or coconut coir and take nutrients from those mediums. The little plants are allowed to go through photosynthesis and pick up phytonutrients from that process. Studies have shown that microgreens have more nutrients per bite than adult plants.

Other, dynamic aspects of this food make it a darling of chefs. Microgreens are beautiful! They contribute crunchy succulence and a variety of textures to a salad or a sandwich. In culinary creations they provide a visual presence, body and bursts of unique flavor.

Microgreens are different than sprouts. Sprouts have suffered some bad press due to bacteria outbreaks. Cultivated in water with no natural sunlight, sprouts miss out on some of the nutrient qualities of microgreens.

Arizona Microgreens features more than a dozen different plant varieties. Some customer favorites are sunflower, arugula, cilantro, broccoli, curled cress, radish, pea shoot and wheat grass. The company sells to restaurants and individuals at farmers markets. David says people buy a four ounce baggie of sprouts one week and come back the next raving about how their kids loved them, how they found them less perishable than other greens and how they enjoyed the flavors.

One of the benefits of my job at the greenhouse is taste testing. Every so often I get called on to sample a new crop. Radish microgreens are peppery and crunchy, sunflower microgreens fill your mouth with succulent, mild flavor and oriental mustard? Wow! It tastes like smooth, high-quality wasabi.

Arizona Microgreens are grown organically in flats of premium soil and allowed to get just a couple of inches tall before they are snipped off in harvest. They are tender and delectable and require no slicing, dicing or chopping. They will be coming soon to these farmers markets: Carefree Sundial, North Central Phoenix, Old Town Scottsdale and Ahwatukee’s Sunday Market. Check Arizona Microgreens website for dates and times.

Hornworms and the Web of Life

Hornworm caterpillar

Hornworm caterpillar

Sphinx moth

Every so often Nature pulls a stunt that gets everyone’s attention. Some examples come to mind: deluges in the desert, crimson and gold fall foliage, and sometimes big hatches of insects. Last Saturday Lexie and I went out for our walk and stepped into a sea of creeping caterpillars. Large green hornworms crawled everywhere across the desert floor.

Hornworms hatch as tiny non-descript caterpillars and continue to shed their skins and grow, trading up to ever larger sizes and brighter colors. They eat and expand until variances in light, moisture and temperature trigger a change. When this happens the caterpillars march in a mass dispersal like we witnessed last week. Reaching a suitable place with soft soil, the hornworms dig. Their grand miracle takes place as they lay underground.

A couple of weeks ago I found a hornworm inching along the floor of the greenhouse. This tomato hornworm was as big as my thumb and bright green, with stripes of white across his back like slashes of butter cream frosting. I put the caterpillar in an empty cottage cheese container and took it home.

At home I put leaves and sticks in a quart jar designed for seed sprouting, with a perforated plastic lid. I. added a trowel full of soil and then the hornworm. My caterpillar immediately started burrowing under the pile of soil in the jar. Within seconds he was invisible.

Flash forward twelve days. Marc and I are sitting outside after dinner watching bats swoop through the dusk. They’re snagging bugs that rise from the yard. The dog noses at the caterpillar jar on the table nearby. Something’s going on. I pick up the jar and see the large white-lined sphinx moth, clinging inside the lid. Metamorphosis!

It’s time for the changeling to fly free. Marc says take a picture, but it’s nearly dark and I want the moth to go, to be free. I unscrew the lid and the moth sails right out and up, into the darkening night.

Bam! She’s hit immediately, nabbed from the sky by a plummeting bat.

Sphinx moths are prime food for bats, an important source of nutrition for their fall migration. They have the ability to pick up on the echo location calls of hunting bats, and employ evasive moves. But this poor moth was tossed straight into the jaws of fate.

Made me feel like an ignoramus, unthinking of the life cycles and dramas going on around me. The doings of bugs seem a quaint reflection, nostalgic reminders of a time before we fell into the thrall of technology, before the world became quite so big and complicated. Yet, it is the cycles of insects and plants and that actually support our lives, not the latest and greatest devices.

Gardener Extraordinaire

New Life for Scarlet Emporer Bean

New Life for Scarlet Emporer Bean

I arrived at Desert Botanical Gardens about 6:15 pm. The evening air cast a cool grace over the gardens. I was there to soak up the wisdom offered by a genuine, true-blue gardener. Pam Perry put her hands in the soil with the intention to grow plants when she was just three years old. Years of observing the performance of different varieties of plants in different soils and microclimates grant life-long gardeners a feel for growing that’s hard to get from books.

Pam’s stayed closely tuned to her passion all these years. For her, varieties of plants have unique characteristics, even personalities. She describes the Rosa Bianca eggplant: “An elegant girl, nice to have in the garden, beautiful really, but be aware she might give you just four eggplants all season”.

Here is someone you would love to have at your elbow as you confront the big seed display at the nursery. Pam offered a perspective on the performance of crops depending on the type of seed purchased. Heirloom seeds are varieties that have been in cultivation from 50 years to more than 3,000 years. Hybrid seeds come from plants that have been carefully bred to be disease resistant and to produce in a short growing season. These plants are trialed all over the country to ensure reliability and vigor.

Seed producers market seed based on the moods of the time. In the twenties, carnations were a favorite flower for funerals, durable and uplifting with their spicy colors and scent. But carnations fell from favor when people began to associate the smell of the blooms with death. Even today carnations are bred to be odorless.

The class covered the secrets and tips to be found in the study of seed catalogs. Pam orders a number of favorite catalogs every year and lines them up to compare offerings for specific plants. Ordering in January allows her to get first dibs on what might be limited seed for popular or newly introduced novelty crops. We learned the ins and outs of saving seed from plants we grow in our own gardens, and how long they last with careful storage.

Seed libraries are sprouting up (sorry) all over the country, and in Phoenix the Permaculture Alliance offers heirloom seed for free, asking only that you save seed from a few of the plants you grow, to renew the library’s supply. Local seed exchanges can be found online.

Master Gardener Pam Perry manages the demonstration vegetable gardens and the native plantings around the Maricopa County Extension offices at 4341 E. Broadway Road in Phoenix. It’s worth the time to stop by and see what’s going on in the garden.

The Potential in a Single Seed

Brooks Community School Greenhouse

Brooks Community School Greenhouse

Swiss chard and melons seedlings

Swiss chard and melons seedlings

I’ve been working a lot with seeds lately. It’s my job at my new position with the Roosevelt School District. A seed is a miracle. Place a kernel under the soil, add moisture and warmth, and life bursts forth. The first sign of germination is an eruption from the soil, as the plant pushes toward that next requirement, sunlight.

In a similar birthing, a large greenhouse has appeared on the campus of the Brooks Community School in south Phoenix. When the Brooks School was closed due to low enrollment, the buildings and playgrounds sat empty and uncared for, an eyesore in this humble neighborhood.

Then a visionary from the district came along and planted a seed of hope on the campus. He proposed that the shuttered school be reopened as a community center populated with non-profits offering resources to the people. The seed packet for this harvest would read Community Revitalization and Sustainability.

Various organizations and community non-profits are already operating out of the Brooks School, providing benefits to the greater neighborhood, including parenting classes, a medical clinic, job training, motivational speakers, and community service and volunteer opportunities.

The large greenhouse crouching on land that once swarmed with kids on recess represents a window for students to peer through, an opportunity to learn about the production of food. Field trips to the greenhouse will highlight the sciences of hydroponics, aquaponics and vermiculture; showing vegetables growing in water, fish and prawns thriving in indoor tanks and worms digesting table scraps and paper to produce nitrogen rich fertilizer. These closed loop systems conserve resources while maximizing nutritional yields

Gathering these sustainability practices together under one roof will allow students to explore a range of urban food production. Plans are underway for more education opportunities on the land outside the greenhouse including butterfly and hummingbird gardens, raised beds and native plant landscaping.

Just a few generations ago, children commonly helped with chores in their family gardens. They were part of planting, harvesting and preserving food. Now most kids think food comes from grocery stores and restaurants. Bringing edible gardening into the school environment addresses this disconnect.

Right now the greenhouse is in disarray as everyone is working to get their growing operations up and running. By early October there will be more news to report. If this seed fulfills its potential, the plant is sure to bear fruit

Dragonflies Dazzle

Flame Skimmer is a dragonfly of the Southwest

Flame Skimmer is a dragonfly of the Southwest

Photo by Dave Biggs

Photo by Dave Biggs

In the summer months dragonflies hover about the watering holes of Arizona. They flit from rock to reed, all aglitter like jewel-encrusted brooches granted the gift of flight. Dragonflies are phenomenal fliers, among the fastest insects, and chase down their prey and grasp them with their long legs. The dragonfly is unique in that its front and hind wings beat in opposite directions. This allows him to move about with the agility of a tiny helicopter.

As children at Priest Lake in Idaho, we shared the shoreline with sparkling blue dragonflies. When we rested, sun-drowsy on floats in the water, dragonflies would light briefly on our wet skin. We didn’t scream and thrash, like we did when bees or spiders landed on us. We paused even our breathing and stared into the globelike eyes. The magical looking creatures seemed a manifestation of the sun, the water and the joys of summer.

The desert is home to some of the most spectacular dragonflies, from the six inch giant darner to the citrine forktail with a wing span of less than one inch. A dragonfly’s head is almost all eyes, and the insect can turn its head nearly 360 degrees as it scans its territory for prey or foes.

Dragonflies mate in mid-air, their arching thoraxes forming the shape of a heart as they link up. The female lays her eggs in the water – some attach to plants, others float beneath the surface.

The eggs hatch into non-descript nymphs. Flat and cryptic the creatures stay near the bottom of the lake or stream. Up to four years can pass while the nymphs live underwater, breathing through gills. They scoop up meals of fish, tadpoles and small invertebrates from the sandy bottom and from among the water plants.

Finally, in a dramatic transformation, the dragonfly pulls itself from the water and unfolds wings and crystalline colors. The air becomes its new medium. The adult life stage will last just two months and the dragonfly lives it up. Sun glints off his darting form as he engages in aerial battles for territories and chases down prey. He mates and provides for a new generation of his species. He epitomizes the glory of living for the moment.

Source: Carl Olson’s 50 Common Insects of the Southwest

Efficiency Unit

Copy of Downsized

Cozy Interior

Cozy Interior

A pioneer from the 1800’s built this cabin in Northern Idaho. What a testament to efficiency! I couldn’t stop smiling from the moment I laid eyes on it until the last picture was snapped.

I have to confess that I live in a home that’s over 3,000 square feet. Downsizing is definitely in order, but I never quite imagined paring things down to such an essential scale.

The early inhabitants of our land faced serious, even life threatening challenges, but how do those stack up against the cares and responsibilities that plague the lives of modern humans? Sure, the pioneers wore the same clothes every day, but don’t laundry chores become a drag? Think of the water we use to keep our extensive collections of clothing clean, not to mention dry cleaning solvents, bleaches, detergents and fabric softeners that taint the environment.

Actually, among the many tools and utensils of daily life placed economically about the cabin was an iron! Just because people were spartan does not mean they were unkempt. Another tool I noticed was a “travel sized” washing board resembling a cheese grater. Let’s not forget that modern life has saved us from some grisly chores.

The bed appeared harsh compared to my extra thick mattress with box spring and gel mattress pad (ahem), but how can we know how it felt to roll up in a luxurious bear skin and rest on a nice firm surface? After a day spent working hard in the fresh air it probably felt heavenly.

Maybe our elaborate indoor spaces became more important to us when we found ourselves walled off from the natural world, divorced from the soughing of wind in trees and water bubbling over smooth stones. Instead of tuning into seasons and the opportunities they bring to feed our families, we now watch the stock market, professional athletes and wars in countries we don’t understand. We pore over screens that light up our senses and connect us to a technological world, rich beyond measure in information and stimulation but poor in actual experience.

Just one hundred and fifty years ago our ancestors lived a hard life, but a real life, with challenges that required craft and intelligence and hard physical work. They were integrated with the environment around them. These are the genes we carry today, even as we inch our vehicles along crowded freeways and devote our energy to acquiring possessions and isolating ourselves from the elements. It’s hard to define where we’ve advanced and where we’ve lost ground.

Granite Creek Trib

Uninvited Visitors can be Creepy

Poor quality of photo due to extreme circumstances

Poor quality of photo due to extreme circumstances

The rattle exploded into the still night air, an ancient and unmistakable warning. It came from our front porch where a rattlesnake held his ground on the bristly welcome mat, his triangular head raised and menacing.

We’d set out for our evening walk across that very mat not 20 minutes before. Marc had asked as we stepped out the door, “Do you look around when you come out this door?”
“Nah,” I said. “The snakes are all gone now. I do check for scorpions.”

Years ago our son went out the front door and off to school, tramping within inches of a rattlesnake coiled by the sidewalk. A big gopher snake basked in our driveway on the occasional autumn afternoon, pressed up against the garage door. Max the cat peered excitedly out the window one evening, alerting us to a king snake slithering across the back patio. Yes, we used to see snakes around the house somewhat regularly.

On this hot August evening after moseying around the block, I unleashed Lexie at the end of the driveway so she could prance up the sidewalk and lead us to the door. White tail waving, she trotted proudly, until the unmistakable pandemonium rang out from the porch. I shrieked and all three of us jumped back onto the driveway. Rattlesnake!

We scuttled around to the back door. The dark ground seemed littered with snake like objects. A few minutes later, fascination drew us back out. The snake lay across the welcome mat, stretching from one end to the other. Its sand-colored body was marked with dark diamonds. The snake was thick in the middle and skinny at the ends. Its wedge-shaped head tapered sharply to a scrawny neck. A wide middle seemed to indicate a meal digesting inside, and the tail was thin. Four black and white bands of rattle reflected the dim light.

We decided the rattler had mostly likely come down the wash from the preserve and would be going back soon. There’s plenty of room for snakes in that rocky haven and I’m sure he’s no more eager to encounter us than we are to meet him again.

Sounds weird, but I’m glad to know there’s still snakes around. And when I go out that door at night, I open it a tiny crack and peek out before venturing forth.

Jaguar

snre_jaguar

This past week I attended a talk by Pinau Merlin of the University of Arizona led Jaguar Survey and Monitoring Project. It’s thrilling to discover that a jaguar prowls and roars in the night in the mountainous wilderness of Southern Arizona. It’s depressing to learn that this male cat makes up the entire population of jaguars in our country.

The jaguar is the third largest cat in the world, ranking only behind tigers and lions. They are powerful, massive animals with formidable jaws that can crush the skull of any prey. They are also gorgeous; marvelously proportioned with sleek golden coats marked with black rosettes. No two jaguars wear the same pattern of spots.

The unique markings are the key to the study. Two hundred motion-detecting cameras have been placed in wilderness areas across the southern part of the state. The study also employs a specially trained scat hunting dog that retrieves jaguar scat and brings it to his trainer. The scat is genetically tested for information on the identity, diet and health of the jaguar.

Jaguars require an enormous tract of unfragmented landscape. A young male may travel 500 miles to find a territory. This lone male has come up from the state of Sonora in Mexico, where there is a breeding population. Somehow he navigated around the border fence which is more of a barrier to wildlife than humans.

The huge cat prowls through the night; eating pretty much whatever he comes across. Jaguars prey on 85 different species, preferring deer and javelinas. Pinau said a javelina is like a candy bar to a jaguar.

The reintroduction of wolves in Yellowstone National Park has provided proof that apex predators make a habitat more diverse and thus healthier. All of the animals get stronger and faster and the plant life becomes richer when big hunters are at work. It’s a very good thing for the environment to have even one jaguar in the wild.

Does it make the hair stand up on your neck to think you might run into a jaguar some dark night? It’s unlikely as the cats are very secretive and avoid humans. Instead of inspiring fear, a magnificent predator like this deserves our respect. Pinau agrees that the animal is something special. She said she feels the jaguar is the visible soul of the wild.

Read more from Pinau Merlin on the jaguar and ocelots too, on the Arizona Highways Guest Blog.