Tuesday, October 9, 2007

Ocotillo Rhythms


Ocotillos live according to their own rhythms. The tiny leaves emerge and drop according to the rainfall instead of as a seasonal change in light. When I first arrived here in Tucson their branches were bare and cruel looking with inch long thorns radiating up their entire length. But then the spring rains came. What once looked dead burst forth in green, the ends topped in flaming candles of orange. The cruel thorns were now hidden beneath a lush growth of leaves. Across the desert giant ocotillo bouquets dotted the landscape. Then the rhythm changed.

Like the beating of a heart or a wave upon the shore the desert dances to ocotillo rhythms. The rains dry up and the heat intensifies. Caliche mud bakes in the scorching sunlight. Saguaros shrink in diameter as the plants use up water stored in their accordion pleated trunks. The mouse-ear leaves of the ocotillo fall to the earth exposing naked branches to the sky. As gray thorns claw skies of blue the desert moves into dry summer until the seasonal shift in wind that marks the beginning of monsoon.


Monsoon storms pound down in fury on the desert. Dry soil drinks the precious liquid up until it runs in streams and raging rivers down formally dry washes. With monsoon rains saguaros bloat, insects flourish, grasses sprout and ocotillos burst into verdant dress again.

Autumn has arrived in the desert. The grasses that greened up with the monsoon have now turned to a buffy brown. While the mesquite is still green, the ocotillos have turned golden. They drop their tiny leaves like golden coins upon the ground. Once again their stems rise bare and gray against the azure sky.

What will a winter ocotillo look like?
Will it scrape the sky with barren branches once again?
Will snow fall and soften their spiky silhouettes?
Will there be winter leaves on ocotillos?
I will have to wait to see
what ocotillo rhythms mean to me.

Thursday, October 4, 2007

I am Not Snow White


In the fairy tale, "Snow White and the 7 Dwarfs" the princess finds solace in nature. In her story she runs to the forest and the birds and butterflies befriend her, the trees hide her and protect her. I don't know if everyone who loves nature has this fantasy, but it certainly lurked quietly in my heart. However, 2 weeks ago reality broke through this dream for me.

I was heading out of town for the weekend and happened to step out the back door. A small female house finch was thrashing about on the ground. I picked her up and moved her onto the rug on my patio. I thought maybe she struck the window and was a bit stunned. This often happens with birds and I figured in a few moments she would regain her composure and be on her way. As she continued to flutter on the ground a small male house finch came around the corner and hopped over to her. He showed no fear of me (as I was quite close) but hopped to the female, then put his beak next to her as if to ask; "What's wrong, can I help?" Then he hopped over towards me, looking at me with his little head cocked to the side.

I only wanted to help. So, I dipped my finger in the dog's water bowl and placed a drop on the side of the poor bird's beak. She fluttered a moment, then stilled. She was dead. Perhaps she was just too injured, I thought, so I went in search of the little male who was still hopping around my small yard. I found him in the corner near the air conditioning unit. He was hopping about with his mouth open like he was panting. It was hot and sunny in that corner, so I put my hand out and he hopped onto my palm. I thought, Oh! this little bird knows I love him and would never harm him. How special I am that he trusts me! But, oh, how I deceived myself.

I brought the little red male house finch over to the patio out of the sun. Once again I dipped my finger into the cool water bowl and placed my finger above his head. He eagerly lifted his beak and tried to swallow the droplet from my finger. He barely swallowed before he tumbled over and died instantly. I stared at the limp feathered body before me, emotion rising in my throat. What had I done? Had I caused this little bird's death?

Initially I panicked. I wondered if my water was bad, or if I had chemicals on my fingers. Then my concern caused me to seek help. I started by calling my vet. This started a 2 hour ordeal of phone calls and being passed from one agency to the next. Before it was all said and done I had talked to 2 wildlife rehabilitators, the Arizona State Veterinarian , Vector Control, the Department of Game and Fish, the University of Arizona and the Pima County Health Department. They were the ones who finally asked me to place the birds in a plastic bag and refrigerate them. On Friday morning they retrieved them for testing. I haven't heard any results yet, though I did try to call on Monday.

Perhaps I will never know what caused the little finches to die, but I am left with this question: How is it that with nature, our attempts at kindness can go so awry? How little we understand this world we live in. My ignorance hastened the death of two house finches, a small thing in the vast ocean of problems plaguing the environment. It is past ignorance that is threatening our desert now.

Here in Arizona there is a vast effort underway to eradicate buffle grass, an invasive African species that was planted here years ago as forage for cattle. Now that it has spread it threatens the Sonaran desert and the saguaros because it is a fuel for fires. Before buffle grass the saguaros were mostly safe from fire since there were expanses of barren earth between them and fire could not travel without fuel. Now the buffle grass makes a fuel path straight to them, and they have no natural adaptation to withstand a firestorm.

I have heard that the definition of ignorance is not stupidity, but the lack of knowledge. Some people would say that ignorance is bliss, but I have discovered that ignorance is trouble and often I am not the only one who has to pay for my ignorance.

Wednesday, September 19, 2007

The End of Summer

The End of summer made me weary. The heat and humidity confined me to my house until I was cranky and irritable. However, on Monday a cooler and drier wind started to blow, and I ventured forth once more.

I have noticed an increase in butterflies recently. Pure lemon yellow butterflies flit about the neighborhood, along with beautiful black butterflies touched with spots of blue and orange. Some sort of giant black bee is also getting drunk on the nectar of blossoms, but the best visitors of all are the hummingbirds.

I had not seen many hummers here in the canyon since we moved here in April, but about two weeks ago they started to show up. It prompted me to get out my hummingbird feeder which I attached to a window hook over my kitchen sink. In less than 10 minutes I had my first hummer, a little female green jewel of a bird with a dark bill and a tiny white patch behind her eye. From her fluttering about with her tail bobbing I assume she is a female black-chinned. There are so many possible humming birds around here that I am hard pressed to distinguish them all as I try to learn them. So far I have only seen females, but I am hoping the males will arrive soon. It would make my task a bit easier.

Since hanging the hummingbird feeder the house finches have been trying to figure a way to get at the nectar themselves. I did not know they did this, but they try to land unsuccessfully on the tiny perches. When that doesn't work they land on the hook itself, or cling to the nearby screen. But, even if they can reach the fake blossoms, their beaks are too short and stubby to extract any nectar from the feeder. However, they do chase the hummingbirds away, but not for long.

A few moments ago a tiny green female was perched atop the slender hook that holds the feeder. She sat there looking at me through the glass. I was so close I could have touched her if it wasn't for the windowpane. I marveled at her tiny beak so like a black syringe. She flicked her filament of a tongue out, then drew it back again. Her dark eye was like the head of a pin set into her petite emerald face. Her dove-gray throat blended into her dove-gray breast and disappeared beneath her wings. She fluttered her wings a couple of times, but didn't rise, then scratched her face with one of her tiny feet. As she looked through the window she cocked her head as if trying to understand this world she can see but never enter. Perhaps my window is her equivalent of television!

I am interested to see how the bird populations change here in Sycamore Canyon as the winter comes on. Yesterday I had a rock wren out here on the block walls, its shrill call ringing across the wash as it bobbed up and down in typical rock wren fashion. It is the first time I have seen a rock wren here and I wonder how many more species will be returning for the winter, and which ones will leave, if any.

Saturday, September 8, 2007

The Name of My Mountain


I have discovered the name of my mountain. Behind me like a sentinel stands Mt Fagan. My house nestles with others on his broad shoulders. It is his face I see each morning as the sun rises in the east. In the evenings the gray-green slopes blush in the light of the setting sun. During the monsoon his face was shrouded in clouds or veiled by a curtain of rain. But when the rain passed the craggy face emerged once again, reflecting golden light.

However, perhaps Mt. Fagan will not be smiling for much longer. Even now plans are underway to deface his slopes. The W.R. Henderson Company wants to extract limestone from a site near Wentworth and Sahuarita Rd. according to the Empire-Fagan Coalition, while farther to the south and east Augusta Resource Corporation, a Canadian Company with no mining experience, wants to start an open pit copper mine that will be a mile across and 3,000 feet deep! This mine will be visible from Scenic Highway 83. It will destroy critical wildlife habitat as well as beautiful recreational areas. These mines will add pollution to our air, land and water. These plans will make a mountain weep poisonous tears upon the desert. Mt Fagan will be scarred forever. These companies will take their money and leave their mess for the residents of Pima County.

Questions

How much can our fragile ecosystem take?
Where will the Gila monsters go?
Will vultures rise on dusty thermals?
Will raptors hunt the fleeing mammals?
Will songbirds lose their voice in clouds of mining dust?
Will Mt. Fagan shudder with the blasting mines?
and when the Monsoon comes
will poison rain fall on the desert and run
down the washes to your house and mine?

If you want to help please contact http://www.scenicsantaritas.org/ or http://www.empirefagan.org/

Mining companies don't understand the voice of the Mountains, so we must speak for them. They don't care for the creatures that fly, hop or crawl. It is not their back yard that will be destroyed, it is ours, and it is not too late to stop them.

Thursday, September 6, 2007

Remnants

Leaden skies and steady rain await me this morning as I open my eyes. I want to curl back up in my blankets and go back to sleep, but instead I get up and started puttering around. It takes me almost until 9:30 before I came up with the brilliant idea of walking in the rain. Usually when it is raining around here, it is also thundering and lightening—not exactly the best time to be outside, but today’s rain is gentle and steady. I slide on my canvas sneakers and head out the door.

It has been a long time since I have gone for a walk in the rain. While the temperature is cooler than normal, it’s still warm enough to be out in a sleeveless shirt. I head up the road to the end of the cul de sac. On the way I remove my shoes and allow myself the joy of splashing in the water as it runs downhill. I’m not exactly "singing in the rain," but I am having fun.

Farther up the street I return my shoes to my
feet so I can go out to the edge of the desert. There is a spot up here where I can stand on the edge of the world it seems. Before me the desert spreads out wild and undisturbed. To the south are the Santa Rita Mountains, to the west I can see the towns of Green Valley, and Sahuarita. Beyond them the scars from a mining operation are etched into the hills. Immediately before me I can see down into the wash below, the silver gravel snaking through the mesquite, creosote bush, and cactus. Between the brush the grasses have turned green and lush. I hear the laughter of a Gila woodpecker and the inquiring call of a Gambel’s quail. Somewhere the silvery tinkling of a black-throated sparrow is ringing across the desert.

With the cooler temperatures the desert has come alive. Birds are flitting from tree to tree, or bush to bush. There is movement everywhere. I scan the wash for signs of other life. I wonder if there are coyotes or javalina hiding beneath the desert scrub.

The soft rain continues to fall, but it is tapering off. I am starting to see the sun trying to burn through the remnants of tropical storm Henriette. Behind me lies the neighborhood. I hear the strains of a Mexican radio station wafting out the windows of a home under construction. The rain has chased most of the workers off for the day, but someone is working inside a house.

I truly feel like I am on a precipice. Behind me is civilization; before me is the vanishing wilderness. Will the desert survive this intrusion of man? How many rabbits, birds, lizards, snakes and other animals will lose their homes to make way for the human habitations? I can’t but help ask myself, what is my part in all of this, and what is my responsibility? I am so moved by the wildness I see before me. It frightens me even as it call to me. Am I brave enough to wander out there and listen to the desert's voice? Am I willing to learn what it wants to teach me?

I turn my back and head for home with these questions rattling around in my brain. The rain has tapered off. The sun has re-emerged. My skin is slick with rain as I walk home and think.

Monday, September 3, 2007

What I Saw Today

After days of humidity and thunderstorms I awoke this morning to a cool, dry day. The wind was blowing steady from the east as the sun rose behind the mountain. I haven't been out to the desert in awhile and today seems like the perfect day. I eat my breakfast and put on my shoes, but just as I reach for my binoculars the phone rings. It is a friend I haven't heard from in awhile, and so I am on the phone for another 45 minutes. During that time, the sun rose higher and hotter in the sky. It is almost 10 a.m. when I finally make it out the door.

I head straight across the street and enter the desert between the block walls of the neighborhood. The desert is lush and green from all the rains right now. With the wind still blowing steady from the southeast, I have to hold my hat on my head to keep it from blowing to Tucson!

I glance around me at the mesquite and saguaros. Not a bird in sight. Mid-morning is probably one of the worst times to go birding, but I am enjoying the desert. Since it is a holiday I am able to enjoy the sounds of nature without the ringing of hammers and the rumble of machines as they tear up the desert to put in more roads and more houses.

I decide to head down the wash today as I have never gone that way before. It amazes me how the wash seems to meander through deep ravines then level out with the desert, only to cut back deeply into the earth once again. Ahead of me I see a red clay cliff rising 15 feet above me. The bottom of the wash is all gray sand and gravel, but the cliff bank is orange with iron. On top of the cliff sentinel saguaros stand guard. Near the edges I see mesquite with exposed roots as thick as their branches and longer. I read that mesquite roots can go 250 feet deep in search of water. It is hard to believe but seeing these roots today has convinced me. I am careful as I walk, always on the lookout for rattlesnakes, for I have been told this is their mating season, and they are most active now. However, it is not a rattlesnake that I see ahead of me in the gravel, but another creature that I have wanted to see ever since I moved here.

Lumbering over the gravel and rocks is a black and tangerine lizard. Its thick head and thick tail lead me to believe it is a Gila Monster. I am not afraid, but excited about this rare glimpse of wildlife. I regret I do not have my camera with me, but then I remember my cell phone. I pull it from my pocket to take a picture but as I open it I realize the sun is too bright for me to see if the lizard is in the frame. I'm following the brightly colored animal across the wash. He is hurrying as fast as his fat legs will take him. He is almost to some thick brush. I take my chances that he is in the frame and shoot the picture before he disappears. He does not reappear. That was my only chance. Later, at home, I find I was unsuccessful in capturing his picture. Now I wish I had spent more time enjoying this rare sighting, instead of wasting the opportunity in trying to capture its image for good.

I continue down the wash to where the new bridge is going in. On the way back home I walk on one of the trails. I did not see any birds while down in the wash other than a turkey vulture riding the thermals above. Here on the trail I finally spot a cactus wren as it scolds me before disappearing into its nest in a spiny cholla. Farther ahead a canyon towhee alights on a nearby branch. His brownish crest is ruffled at my disturbance to his morning nap. I see a couple of house finches and I hear the lone call of a Gambel's quail. Other than that the only bird I see is a lark sparrow as it flies past me to perch on a distant tree. My birding expedition was mostly unsuccessful, but I can't help but feel that if I wasn't delayed by that phone call I would never have seen the Gila monster.

Tonight is a different story, however. Gus and I are taking Blossom for her evening constitutional. As we head down the hill on the sidewalk we see a dark shape on the gray sidewalk before us. It crawls slowly across the pavement and even from a distance we know what we are seeing. Gus takes the dog off the sidewalk, while I pull my trusty camera phone from my pocket. I creep up slowly to the tarantula and snap its picture before it crawls off the sidewalk. It is a soft fuzzy brown with some black shading. Though it is about the size of a mouse, it makes no threatening gestures with any of its eight legs and I pass by unmolested as it crawls beneath a weed.

I use to be afraid of spiders, but no longer. Tarantulas are also nocturnal and they eat scorpions, so I am quite glad to see this one. I only wish I had someway to bring it home and release it in my yard! I would name it Scorpion Slayer and call it my friend.

Life Is Dangerous, Isn't It?

The brown crickets have continued to invade my yard and my house. Bonnie and Breezy have made it their nighttime pastime to guard the doors and try to catch any cricket stupid enough to enter. They rarely survive long enough for Gus and I to stomp on them, but occasionally they do.

Last Sunday night we returned from our evening walk to find Bonnie crouched in front of the linen closet. She was lashing her tail and patting at the bottom of the door. Assuming it was yet another cricket I opened the closet door to make it easier for her to catch the bug. It was dark and there were some rags on the floor of the closet, so I turned on the hall light and pulled the rags out. What I saw was not a cricket, but a translucent tan colored scorpion about 3 inches long! It turned to face me with its claws lifted and its tail curled over it's back. I am not the screaming kind of person, but I jumped back and exclaimed loudly. Gus came to see, then removed his shoe and squashed the arachnid for me. He said it splattered all over the closet. I didn't stay to see. I was ready to pack my bags and move back to Utah that very night!

As usual, I went to the Internet and did some research. I discovered our scorpion was indeed the most poisonous variety in Arizona, the Arizona Bark Scorpion. It is a creature that likes moisture and is found in riparian areas. It is also nocturnal, and guess what it's favorite food is? Brown crickets! However, no one has died from a Bark Scorpion sting since 1968. I also found out that so far, I am the only one to have seen a scorpion in this neighborhood. So, I am hoping it is a fluke and the scorpion washed down from the mountains with the rains. I was careful to wear shoes at night for a few days, but now I am back to my barefooted habits.

The scorpion unnerved me more than any other creature around here, for it seems more menacing to me. It is small and silent and creeps about in the night, hiding in crevices and folds of clothing. I could call an exterminator, but I don't want to live someplace I have to spray with poison all the time. So, I tried to put it all in perspective: I can live here in the desert with the potentially deadly creatures, or I can live in the city with the potentially deadly criminals. Life is fraught with danger. It is part of being alive. I can try to wrap myself in a safe cocoon, but even then danger can find me. So why not live life joyously and daringly and at least have a story to tell when I'm through.