The Journey is the destination
Texas, the second-largest state in the United States both by area and population, is known for its rich cultural heritage, diverse landscapes, and significant economic influence. Spanning over 268,000 square miles, Texas offers a varied topography that includes arid deserts, lush forests, and sprawling plains. Its major cities, such as Houston, Dallas, Austin, and San Antonio, are hubs of industry, technology, and culture, each contributing to the state’s dynamic and robust economy. Texas boasts a unique blend of historical significance, from its time as an independent republic to its pivotal role in the oil industry, and is celebrated for its distinctive Tex-Mex cuisine, vibrant music scene, and iconic cowboy culture. The state’s diverse population, extensive natural resources, and strong sense of independence continue to shape its identity and influence within the nation.
Notch-leaved phacelia ( phacelia crenulata ) is a lovely little purple wild flower which grows across the desert southwest from California to Texas. The plant is typically between three to twenty-four inches in height. The flower is also known by several different names including, notch-leaf scorpion-weed, notch-leaved phacelia, cleftleaf wildheliotrope, and heliotrope phacelia.
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.
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.
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.
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.
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.
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.
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.
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.
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.
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| Order | Cuculiformes |
| Family | Cuculidae |
| Genus | Geococcyx |
| Species | californianus |
The pronghorn (Antilocapra americana), often mistakenly called an antelope, is the sole surviving member of the Antilocapridae family and North America’s fastest land mammal, capable of sustained speeds up to 55 mph (88 km/h). In the desert southwest of the United States, particularly the Sonoran Desert, the subspecies known as the Sonoran pronghorn (A. a. sonoriensis) exemplifies remarkable adaptations to arid environments, including efficient water conservation and heat tolerance. These graceful ungulates, with their distinctive pronged horns and white rump patches, roam vast open landscapes, evoking the untamed spirit of the American West.
Pronghorns belong to the kingdom Animalia, phylum Chordata, class Mammalia, order Artiodactyla (even-toed ungulates), family Antilocapridae, genus Antilocapra, and species americana. There are five recognized subspecies: the American pronghorn (A. a. americana), Mexican pronghorn (A. a. mexicana), Sonoran pronghorn (A. a. sonoriensis), Baja California pronghorn (A. a. peninsularis), and Oregon pronghorn (A. a. oregona). The Sonoran pronghorn, endemic to the desert southwest, is listed as endangered due to habitat fragmentation and human activities. Pronghorns are not true antelopes but are more closely related to giraffes and okapis, though they represent a unique evolutionary lineage that once included multiple species during the Pleistocene era.
Adult pronghorns measure 1.3–1.5 meters (4.3–4.9 feet) in length, stand 81–104 cm (32–41 inches) at the shoulder, and weigh 36–70 kg (79–154 pounds), with males typically larger than females. Their coat is tan to reddish-brown on the back and sides, with white underparts, throat, and distinctive white rump patches that flare as alarm signals. The namesake horns, present in both sexes but larger in males (up to 50 cm or 20 inches), are unique: they consist of a bony core sheathed in keratin that is shed annually, unlike true antlers or horns. Females’ horns are smaller and lack the forward-facing prong. Large eyes positioned on the sides of the head provide a 320-degree field of vision, aiding in predator detection, while long legs and cushioned hooves enable high-speed endurance running. Sonoran pronghorns are slightly smaller and lighter, adapted for desert life with enhanced heat dissipation through large ears and a slender build.
Pronghorns are diurnal and crepuscular, most active at dawn and dusk to avoid midday heat in desert regions. They are highly social, forming mixed-sex herds of up to 1,000 individuals during winter migrations, but in the southwest deserts, groups are smaller (5–20) due to sparse resources. Territorial males defend harems during breeding, using scent marking from glands on the head and rump, and engage in ritualized displays like parallel walking or horn clashing. Their legendary speed—sprints up to 98 km/h (61 mph) and sustained 55 km/h (34 mph) over distances—evolved to outrun extinct predators like American cheetahs, and they can leap 6 meters (20 feet) horizontally. In the desert southwest, Sonoran pronghorns exhibit nomadic behavior, moving in response to rainfall and forage availability, and they pant or seek shade to thermoregulate in extreme heat. Communication includes visual signals like rump flashing, vocalizations such as snorts or bleats, and olfactory cues.
As herbivores, pronghorns are selective browsers and grazers, consuming a diverse diet of forbs (broad-leaved herbs), shrubs, grasses, and occasionally cacti, with preferences shifting seasonally. In the desert southwest, they favor drought-resistant plants like chainfruit cholla, mesquite, and palo verde for moisture, and can digest toxic species unpalatable to other ungulates due to large kidneys and specialized gut microbes. Forbs dominate in spring and summer (up to 90% of diet), while shrubs like sagebrush provide winter sustenance. They obtain most water from vegetation, drinking infrequently but traveling up to 10 km (6 miles) to water sources in arid areas. This opportunistic feeding helps them survive in low-productivity deserts, where they forage by nipping plants at ground level.
Pronghorns are polygynous, with breeding (rut) occurring from July to October in southern populations like the Sonoran subspecies, timed to monsoon rains for optimal fawn survival. Males compete for females through displays and fights, establishing territories of 0.5–5 km² (0.2–2 sq mi). Gestation lasts 235–250 days, with females typically birthing twins (singles for first-time mothers) in secluded spots, hiding fawns in vegetation for the first few weeks. Fawns are precocial, standing within hours and running soon after, weaned by 4–5 months, and reaching sexual maturity at 15–16 months. In the desert southwest, breeding success is tied to rainfall; drought can lead to high fawn mortality from predation by coyotes or bobcats. Lifespan in the wild averages 10–15 years.
Pronghorns thrive in open, arid to semi-arid habitats with low vegetation for visibility, including grasslands, shrublands, and deserts at elevations from sea level to 3,300 meters (10,800 feet). In the desert southwest, the Sonoran pronghorn inhabits broad alluvial valleys, bajadas, and dry plains of the Sonoran Desert, separated by granite mountains, with sparse creosote bush, saguaro cacti, and ocotillo. Their range spans southwestern Arizona (e.g., Cabeza Prieta National Wildlife Refuge) and northwestern Sonora, Mexico, with a small population in California potentially extinct. Overall, pronghorns occur from southern Canada to northern Mexico, but in the U.S. southwest, they are found in Arizona, New Mexico, Nevada, Utah, and parts of California and Texas. They prefer gentle, rolling terrain for spotting predators from afar and avoid dense forests or steep mountains. Human developments like fences and roads fragment habitats, posing threats to migration and genetic diversity in desert populations.
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Artiodactyla |
| Family: | Antilocapridae |
| Subfamily: | Antilocaprinae |
| Tribe: | Antilocaprini |
| Genus: | Antilocapra Ord, 1818 |
| Species: | A. americana[ |
Desert Marigolds (Baileya multiradiata) are an abundant and well distributed flower across the desert south west. The name Marigolds are derived from the name “Mary’s Gold” which is to honor Mary, the Virgin Mary, the mother of Jesus.
As with all members of the Asteraceae family, the Desert Marigold is characterize with individual florets which are arranged so that each flower groups appears to be a single flower. The bright yellow flowers of this annual growing plant will first appear in bloom in early March. The planet may bloom several more times upon subsequent rains brought in my the desert monsoons and thunderstorms.
It is not uncommon to view the Desert Marigold display until November depending upon the conditions. A wildly distributed flower, the Desert marigold can be found growing in sandy or gravelly soils. It is quote common to fine them along roadsides, washes, and plains. The elevations they may be found at range from 100 to 6500 feet above sea level and may be found from California, Arizona and Nevada to Texas.
The Desert Marigold can typically survive about two years and it can be poisonous to livestock.
This yellow wild flower is also known as: