Just because everyone’s eating and chomping down this holiday:
Termites display the difference between workers and soldiers; the western harvester ant shows off its chopper – and believe me they pack a wallop.
HOOAH
Jack
NORTHWEST WILDLIFE ONLINEDedicated to the wildlife of the NW United States – and wildlife worldwide. | ||
His wife noticed it first. Not surprising; Linny was an attentive, observant person. Just a blur of motion near the back fence preceded by the crouching attention of the family cat. The animal was in that attitude of intense concentration only felines can display: body low, ears sharply erect, tail waiving and quivering. “What’s that?” she asked. There was an odd lilt in her question. Don looked up from the newspaper. “What’s what?” He was slightly annoyed because he was reading the comics, and because it was early on Saturday, and because the funny page was his 9 a.m., second cup of coffee ritual. So Don didn’t like the disruption at all, but he noted the pronounced edge in Linny’s voice. She was standing by the sliding glass door of their TV room and staring intently at something in the backyard. Don exhaled a sigh of husbandly patience. He folded the paper for easy access back to the comics once this trite, bothersome mystery was concluded and placed it alongside his coffee cup. He walked to the sliding glass door and followed Linny’s gaze to the cat. “Where?” he asked flatly. “All I see is Oreo.” “Over there near the fence.” Linny’s finger jabbed the direction. She could be very impatient at times. He looked again. On a direct azimuth from the nose of the cat an odd creature shuffled along in the grass. Don squinted and tried to focus. The thing was about thirty meters away, clearly limned against the base of the wooden fence at the rear of their yard, yet the silhouette did not convey any familiarity. In fact, it was weird. He slid the glass partition open to get a better look. Linny put her hand on his shoulder and peered around him. They stepped to the edge of the door, vainly attempting to identify the creature clambering through their backyard. Your ads will be inserted here by Easy Plugin for AdSense. Please go to the plugin admin page to “My God. What on earth is that thing?” This time Linny whispered. Don wanted to provide a logical answer but nothing in his experience would provide it. “Let me get closer and I’ll see,” was the best he could offer. He really did not want to walk out toward the strange animal. But in manly fashion he ginned courage over reluctance, bowed to the wishes of his wife, and stepped out of the house. “Be careful.” Linny offered. She did not see Don’s rolling eyes. He slowly crossed the yard in the direction of the mystery, certain that at any moment his eye would report a familiar living shape; that he could turn to Linny and say “Oh it’s just a —-.” No comforting revelation appeared, however, just a bizarre, fleshy shape groping along the ground close to the fence. Oreo stayed prudently at his side. Cats do not take chances. Don and his self centered companion advanced a few more steps. There were behind and within ten feet of the thing when it stopped and hissed – an ugly, guttural, noise; a rasping, flesh prickling warning. Certain sounds fill humans with quick terror: the buzz of a rattlesnake or the low, angry growl of an enraged dog. It was that kind of sound. Man and cat stopped at the instant. Before them, vicious and strange, was a loathsome enigma. About the size of a small pig, it looked like it weighed forty or fifty pounds. In shape and posture it was toad like, but it had four very muscular arms, that jutted out at awkward angles. These stubby arms bent at the elbow and concluded in small, clawed hands. Oily, faded yellow skin prickly with sparse black hair covered the beast. This bizarre morphology alone was sufficiently unnerving, yet it possessed a greatly more disturbing feature. Solidly attached, to a squat hint of a neck, jutted a distinctly human head. <
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They were pretty spectacular in Renton this weekend: This is an article I wrote some time ago in Afghanistan. You can read more about the fascinating wildlife of that country here: We have over here a long bodied, stout insect that the Afghans call “Ghou zam bour” the Cow Bee. Named for its exceptional size this distinctive insect is actually a hornet and is a common sight throughout the country. I have photographed them from the very south of Afghanistan to the very north. It must be a pretty hearty representative of the bee family. I can personally attest to temperatures ranging from above 130 degrees Fahrenheit to well below zero. At nearly one inch in length and body as stout as your little finger this is a member of the Hymenoptera family to reckon with. But this is not a typical pollen gathering member of the tribe; there simply are not enough flowering plants in this country to support that lifestyle. The Cow Bee has other strategies. Since this article was written some time ago I received a very informative note from Louis Sorkin B.C.E., Entomologist and Arachnologist at the American Museum of Natural History in NY. The “Cow Bee is actually an oriental hornet Vespa orientalis, a common hornet from the middle east, distributed from Africa to Pakistan / India and introduced in Madagascar.” You have to worry about their stings, not actually the bite. Hornets can pack a powerful sting.” Shortly after I heard from a fellow in Iran who actually was bitten by one. As predicted it was terribly painful. But this gentlemen was informed by his Iranian friends that the bite would ensure two years of good luck. To date this claim is unverified! Cow Bees do not build large paper like nests. They prefer burrowing out a den in the side of a dirt mound but I’ve seen their burrows dug into the flat ground and in the cracks of old concrete buildings. A crevice in the outer wall of a traditional Afghan mud home is a real favorite. Although I cannot attest to seeing these guys actually dig the burrow I have seen them industriously going about home improvement by removing debris and adding to the outer walls of their home in the way of our North American Mud Daubers by mixing saliva with dirt. The walls swirl out into unique shapes, but not all hives build them and some are content with very small ones. From the Southwest and spreading upward on the drier side of the western states into Canada lives an arthropod which has made a unique contribution to the field of paleontology – the Harvester Ant. Preferring scrub lands and other relatively harsh environments outside of extreme desert, harvester ants build conspicuous mounds of sand grains and pebbles. Their nests can extend 15 feet beneath the earth’s surface and the resulting excavations have sometimes been a boon to fossil hunters who have combed through these mounds looking for the tiny fossils the ants have dredged up. According to “Bugs of Washington and Oregon” by John Acorn and Ian Sheldon the little arthropods were responsible for the discovery of the oldest primate mammal, Purgatorius. Now there’s a nice bit of Formicidae trivia for you. During a recent trip to Idaho I happened to cross paths with a representative of the species – the Western Harvester Ant, Pogonomyrmex occidentalis. This particular ant is easily and first recognized by their sand pebble mounds. Fairly large as ant hills go, these arthropod pyramids are up to a foot and half tall and cover an area about three square feet completely devoid of plant life. As the name implies these ants are real harvesters, gathering up seeds and bits of vegetation that surround their territory. They’ll gladly pick up dead insects or other tiny creature carcasses they come across as well. Like all ants the western harvester is an extraordinarily interesting animal to observer. A word of warning, however, for you potential fossil hunters out there – these ants do not take kindly to humans rummaging around in their homes. As you can see from the photos they have a pair of very healthy mandibles and they know how to use them. HOOAH Jack If you like pill bugs, sow bugs, etc – especially if you’ve been to Afghanistan – you’ll like the video I posted: I found this female wandering about on my driveway today so I thought I’d share a few pictures. Thankfully, I found her before our cats did. Female newts have a “distinctive cone shaped vent” when they are breeding according to the Peterson Field Guide to Western Reptiles and Amphibians. This is quite evident in the photo. These newts are fairly aquatic in nature and enjoy long stays underwater as opposed to most salamanders here in the Northwest. We have a couple of ponds around the house so I let this girl go on looking for an appropriate mate. HOOAH Jack After this this article was written I received information from Louis Sorkin B.C.E., Entomologist and Arachnologist at the American Museum of Natural History in NY who identified as most likely belonging to a group of insects called reduviid bugs, a group of ambush predators that are also known as “true bugs”. I found these guys in an open field outside of an airbase in Kandahar. I did not bring any specimens home with me. Roughly the the size of a large spitball, I found about ten of these odd insects in the Afghan desert inhabiting a small hole that you’d expect a tiny mouse to live in. They only appeared in the evening, after the intense daytime heat dissipated. The legs are covered with sand particles but the rest of the body is heavily decorated with insect body parts, mainly ants from what I can see, a molt or an exoskeleton from some other creature is obvious in the photos, too. This leads me to believe they are some kind of ant predator, but I have never seen anything like them before. Their habitat was unfortunately destroyed by a construction project over shortly after I took these photos. I have wandered about several continents photographing wildlife and during that time I’ve met some truly fascinating animals. I’ve worked with elephants and rhinoceroses in Asia, spent some quality time with baboons in Saudi Arabia, and chased hyenas in Afghanistan. I had the opportunity to swim with alligators and catch monkeys in Florida. I’ve caught all kinds of reptiles and I’ve watched whales and dolphins from the Pacific Northwest to Hawaii. These were beautiful experiences and each of these animals keeps its own special grip on my heart. But the single most intriguing one of all is a tiny thing I stumbled upon in the blazing desert of southern Afghanistan; something I’ve yet to explain. |
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