The soft bristly cactus spines give the Teddybear Cholla its furry, cute appearance and mask the ferocious defense of this desert cactus. This member of the cactus family typically grows between 3 and 5 feet in height. Its body is built utilizing highly segmented branches which easily detached or broken when anything bushes against them giving the cactus the nickname “Jumping Cholla”
Continue Reading →Tag: Nevada
Nevada, often referred to as the “Silver State,” is located in the western United States. Renowned for its vast deserts and striking mountain ranges, the state boasts a diverse landscape that includes the arid Mojave Desert in the south and the forested Sierra Nevada mountains in the west. The state is famously home to Las Vegas, a vibrant city known for its bustling casinos, entertainment venues, and nightlife. Beyond the glitz of Las Vegas, Nevada offers rich history in its ghost towns, a legacy of the 19th-century mining boom. The state also features significant natural attractions, such as Lake Tahoe and Great Basin National Park, offering a wide range of outdoor activities. Nevada’s economy is driven by tourism, mining, and, increasingly, technology, making it a dynamic state with a blend of natural beauty and modern attractions.
Greater Roadrunner (Geococcyx californianus)
The Greater Roadrunner (Geococcyx californianus), often immortalized in cartoons as a speedy trickster, is a fascinating avian species native to the arid landscapes of the southwestern United States and northern Mexico. This long-legged member of the cuckoo family is renowned for its terrestrial lifestyle, impressive running speed, and opportunistic predation, including on venomous snakes. With a distinctive crest, mottled plumage, and a penchant for darting across open ground, the roadrunner embodies adaptation to harsh environments.


Classification
The Greater Roadrunner belongs to the kingdom Animalia, phylum Chordata, class Aves, order Cuculiformes, and family Cuculidae (cuckoos). It is one of two species in the genus Geococcyx, alongside the Lesser Roadrunner (Geococcyx velox), which is found primarily in Mexico. The scientific name Geococcyx californianus translates to “Californian earth-cuckoo,” reflecting its ground-dwelling habits and historical association with California. Fossil evidence from the Pleistocene and Holocene periods indicates that the species once inhabited sparse forests before adapting to arid conditions around 8,000 years ago. It is classified as a Nearctic species, native to the northern part of the New World, and exhibits characteristics such as bilateral symmetry, endothermy, and omnivory.
Physical Description
This medium-sized bird measures 50–62 cm (20–24 inches) in total length, with a wingspan of 43–61 cm (17–24 inches) and a weight ranging from 221–538 grams (7.8–19 ounces). Standing 25–30 cm (9.8–11.8 inches) tall, it is the largest cuckoo in the Americas. Its plumage is predominantly brown with black streaks and occasional pink spots on the upper body, transitioning to white or pale brown with dark streaks on the neck and upper breast, and a pure white belly. A bushy blue-black crest adorns the head, which can be raised or lowered, and bare patches of orange and blue skin (with white in adult males) surround the bright yellow eyes. The long, stout bill is grayish-brown to gray with a hooked tip, ideal for capturing prey, while the zygodactyl feet—two toes forward, two backward—are brown with pale gold spots, aiding in perching and running. Sexual dimorphism is minimal; females are slightly smaller, but plumage is identical across sexes. Juveniles lack the colorful postocular streaks and appear more bronze-toned. The bird’s streamlined body and long tail, carried at an upward angle, enhance its agility on the ground.
Behavior
Greater Roadrunners are predominantly terrestrial and diurnal, active from sunrise to mid-morning and late afternoon to evening in hot climates, resting in shade during the midday heat. They prefer walking or running at speeds up to 20–26 mph (32–42 km/h), using their long tails as rudders for steering, braking, and balance, and rarely fly except for short distances or to hover briefly. Vocalizations include a descending series of low coos by males, short shrills by females resembling coyote squeals, and chatters during incubation. They communicate via acoustic, visual, tactile, and chemical signals. Thermoregulation is key in arid habitats: they pant to evaporate water, enter nocturnal hypothermia (dropping body temperature from 104°F to 93°F or 40°C to 34°C to save energy), reabsorb moisture from mucous membranes, and excrete salts via nasal glands. Sunbathing involves spreading wings to absorb solar heat through black skin patches, often for hours in cooler weather. They are curious, sometimes approaching humans, and defend territories year-round, with males being more aggressive. In winter, they seek shelter in dense vegetation or among rocks.
Physical Description
This medium-sized bird measures 50–62 cm (20–24 inches) in total length, with a wingspan of 43–61 cm (17–24 inches) and a weight ranging from 221–538 grams (7.8–19 ounces). Standing 25–30 cm (9.8–11.8 inches) tall, it is the largest cuckoo in the Americas. Its plumage is predominantly brown with black streaks and occasional pink spots on the upper body, transitioning to white or pale brown with dark streaks on the neck and upper breast, and a pure white belly. A bushy blue-black crest adorns the head, which can be raised or lowered, and bare patches of orange and blue skin (with white in adult males) surround the bright yellow eyes. The long, stout bill is grayish-brown to gray with a hooked tip, ideal for capturing prey, while the zygodactyl feet—two toes forward, two backward—are brown with pale gold spots, aiding in perching and running. Sexual dimorphism is minimal; females are slightly smaller, but plumage is identical across sexes. Juveniles lack the colorful postocular streaks and appear more bronze-toned. The bird’s streamlined body and long tail, carried at an upward angle, enhance its agility on the ground.
Behavior
Greater Roadrunners are predominantly terrestrial and diurnal, active from sunrise to mid-morning and late afternoon to evening in hot climates, resting in shade during the midday heat. They prefer walking or running at speeds up to 20–26 mph (32–42 km/h), using their long tails as rudders for steering, braking, and balance, and rarely fly except for short distances or to hover briefly. Vocalizations include a descending series of low coos by males, short shrills by females resembling coyote squeals, and chatters during incubation. They communicate via acoustic, visual, tactile, and chemical signals. Thermoregulation is key in arid habitats: they pant to evaporate water, enter nocturnal hypothermia (dropping body temperature from 104°F to 93°F or 40°C to 34°C to save energy), reabsorb moisture from mucous membranes, and excrete salts via nasal glands. Sunbathing involves spreading wings to absorb solar heat through black skin patches, often for hours in cooler weather. They are curious, sometimes approaching humans, and defend territories year-round, with males being more aggressive. In winter, they seek shelter in dense vegetation or among rocks.
Food Sources
As opportunistic omnivores, Greater Roadrunners consume a diet that is about 90% animal matter, supplemented by fruits, seeds, and other plant material. Prey includes insects, spiders (such as black widows and tarantulas), scorpions, centipedes, lizards, snakes (including young rattlesnakes), mice, small birds like hummingbirds and sparrows, eggs, and occasionally larger carrion like bats or rabbits. They hunt by scanning while walking rapidly, then dashing or jumping to capture items, often bashing prey against rocks before swallowing whole. Plant foods, such as prickly pear cactus, provide hydration in water-scarce areas. Their ability to subdue venomous snakes by using cactus pieces or rapid strikes highlights their predatory prowess.
Breeding
Greater Roadrunners form monogamous pairs that may last for life, breeding from mid-March to early September, with variations based on regional rainfall and food availability. Courtship involves males chasing females, wagging tails, play-fighting, bowing, and offering food like lizards during mating displays, accompanied by whirring or cooing sounds. Pairs defend territories of about 700–800 square meters (7,500–8,600 square feet). Nests, built collaboratively (males gather materials, females construct), are compact platforms of thorny sticks lined with grasses, feathers, snakeskin, or even manure, placed 1–3 meters (3–10 feet) above ground in bushes, cacti, or low trees. Clutches consist of 2–8 white or pale yellow eggs, incubated by both parents for about 20 days, with asynchronous hatching leading to size variations among chicks. Altricial young are fed by both parents, developing rapidly to run and forage at 3 weeks, fledging in 18–21 days, and remaining with parents for up to 40–50 days. Sexual maturity is reached at 2–3 years, and second broods may occur in favorable conditions. Occasionally, they practice brood parasitism, laying eggs in nests of other birds like ravens or mockingbirds.
Habitat and Range
Greater Roadrunners inhabit arid and semiarid regions with scattered vegetation cover under 50% and heights below 3 meters (10 feet), from elevations of -60 meters (-200 feet) below sea level to 3,000 meters (9,800 feet). Preferred habitats include deserts, dunes, chaparral, scrub forests, arid grasslands, coastal sage scrub, and edges of woodlands, often with open areas for foraging and brush for cover. They are non-migratory and sedentary. Their range spans the Aridoamerica ecoregion, encompassing southwestern U.S. states like California, Arizona, Nevada, Utah, Colorado, Texas, New Mexico, Kansas, Oklahoma, Arkansas, Louisiana, and Missouri, as well as northern Mexican states including Baja California, Sonora, Chihuahua, and others down to San Luis Potosí. Recent expansions have occurred eastward due to human-altered landscapes and historical adaptations from forested to desert environments.
Classification
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| Order | Cuculiformes |
| Family | Cuculidae |
| Genus | Geococcyx |
| Species | californianus |
Resources
Potosi Nevada – Clark County Ghost Town
Potosi Nevada is the oldest lode mine in Nevada and the town site is located just off highway 160 between Las Vegas and Pahrump, Nevada. The site was started in 1856 by some Mormon prospectors who were lead to the location with the help of a Piute guide. The Mormons found the site in April 1856 and a month latter it was named Potosi after the boyhood home of Nathaniel Jones. They did not begin mining until August after a return trip to Utah for supplies.

By September, the first wagon of ore sent back to Utah for trading and three months later three wagons returned with supplies including bellows, furnace, and hearths among other things. On Christmas day 1856, an crude adobe furnace was used to smelt ore.
In the spring of 1861, a larger smelter was setup by the Colorado Mining Company at the Potosi Spring. News of new silver mine spread all over the west in no time. The town of Potosi was setup 700 feet below of the Potosi Mine or the Las Vegas Silver Mines as they were called and was soon home to 100 miners.

The site continued to slowly grow and develop until 1906. In 1913 the Empire Zinc Company purchased the rights and was soon Potosi was Nevada’s largest producer of Zinc. After nearly 100 years of production Potosi produced about 4.5 million in lead, silver and zinc.
Potosi is a designated at Nevada State Historic Marker no. 115.
Town Summary
| Name | Potosi |
| Location | Clark County, Nevada |
| GNIS | 849366 |
| Latitude, Longitude | 35.9708, -115.5408 |
| Elevation | 5705 |
| Population | 100 |
Potosi Trailmap
References
Pioneer Nevada – Nye County Ghost Town
Beginning as a mining camp near the Mayflower, Pioneer Nevada is an old mining camp and ghost town in Nye County, Nevada. The Pioneer gold mine was first discovered in 1907 as part of the Bull Frog Mining District. The camp was formed between two of the mines in the area, the Pioneer and the Mayflower. A daily stagecoach began between Pioneer and the mining town of Springdale, about 2 miles to the northeast along the Bullfrog Goldfield Railroad

Initially, like many other boom towns, early optimism of rich surface deposits fueled speculation and rapid growth for the down. The fledgling town was laid out and businesses from Rhyolite and nearby Beatty opened up in the small town of Pioneer. By 1909 some 1000 people called the town home, for now. The town was referenced by the Las Vegas Age, which called Pioneer the liveliest place in the state.
The town was organized into two sections known as the upper and lower towns. The serve the population business included hotels, a theater, boarding houses, shoe stores, restaurants, a a cigar store and saloons. The Tonopah and Tidewater Railroad promoted passenger service between Rhyolite and Pioneer. Passengers could step off a train in Rhyloite and quickly into a waiting automobile to drive them to Pioneer. The Las Vegas and Tonopah and the Tonopah and Tidewater Railroads were projecting branch lines up the the town.
Like many boomtowns, the wood construction of the buildings where dried in the desert environment. The town suffered a debilitating fire in May 1909, which destroyed the majority of the business and buildings. The dry buildings were engulfed by flames fueled by a prevailing wind.

After the fire, the town was rebuilt however it was never quite the same as before. In 1913 a ten stamp mill was constructed and operated from about three years before being shutdown. In 1914 a partial collapse of the Pioneer mine further hampered gold production. The mines continued to operated until 1931.
Town Summary
| Town Summary | Pioneer Nevada |
| Location | Nye County, Nevada |
| Latitude, Longitude | 37.005278, -116.783889 |
| Elevation | 4220ft |
| Population | 2500 |
| Post Office | March 1909 – |
Pioneer Nevada Trail Map
References
La Plata Nevada – Churchill County Ghost Town
Following the discovery of silver in 1862, La Plata Nevada is a ghost town locate in and the second county seat of Churchill County, Nevada. The site is found on the eastern slope of the Still Water Range about thirty miles East of Fallon. The town was founded at the convergence of La Plata Canyon and Silver Wave Canyon. The name of the town and the canyon is derived from the Spanish word for silver.

The mines of La Plata were not overly successful. Despite investment from eastern capitalists, wide area prospecting resulted in discouraging results. The Silver Wave Mining Company owned the townsite and a 1500-acre ranch. The mining company start a small mill in anticipation of profitable ore.
The town was the second county seat of Churchill County from 1864 until 1868. The court house was a converted structure purchase for $700 from Anton Kaufman on on October 15, 1864. The townsite climate was described as “delightful, atmosphere pure, bracing, and wholesome” by the Hon. George W. Stein, of Easton, Pennsylvania, President of the “Silver Wave Company,”
The town hosted a Post Office, the mills and a few businesses, including the Warren House, the La Plata Hotel and Pioneer Saloon. The town was V-shaped due its location at the convergence of two canyons. Plans were made for a much larger townsite, however, the ore simply did not support the plans. A special election was held on October 22, 1867 and as a result the county seat was was moved to the town Stillwater, in 1868.
There was a short revival of La Plata mines in the spring of 1906, but a revival was not in the forecast for this location.
Town Summary
| Name | La Plata |
| Location | Churchill County, Nevada |
| Latitude, Longitude | 39.449350216615784, -118.31154064991719 |
| Eleation | 5280 ft |
| Post Office | April 13, 1865 – November 25, 1867 |
