Autumn is nature’s most dramatic display of impermanence. In Fall II, changing leaves, shifting light, and seasonal landscapes become visual reminders that beauty often reaches its fullest expression just before it fades, transforming the everyday landscape into a temporary work of art.
FEATURE Image: Three adult periodical cicadas (Magicicada) clinging to the purple petals of a clematis flower, with the possible legs of a fourth cicada tucked beneath a wilting bloom. During mass emergences, cicadas instinctively climb upward onto whatever plants, fences, or garden flowers are nearby. Climbing higher helps them warm up in the sunlight, stay off the ground away from crawling predators, and launch into flight toward nearby trees to find mates. June 8, 2024 6.87mb 8154
Through photography and historical context, this post documents one of the rarest natural events in North American history: the simultaneous emergence of 17-year Brood XIII and 13-year Brood XIX cicadas in 2024, a biological phenomenon not witnessed since 1803, revealing the extraordinary rhythms of nature that unfold across centuries rather than seasons.
Photographs and text by John P. Walsh.
A Once-in-221-Year Awakening
Since late May 2024, Illinois has been the epicenter of one of the most extraordinary natural events in American history: the emergence of trillions of cicadas whose relentless chorus is expected to continue into July.
The Return of Brood XIII
On cue after seventeen years underground, the Northern Illinois Brood, Brood XIII, erupted from the soil across much of the state. Having spent nearly two decades hidden beneath the earth, these red-eyed insects emerged to mate, lay eggs, and continue one of nature’s most remarkable life cycles.
The Great Southern Brood XIX Emerges
At the same time, another giant brood surfaced across the central United States. Known as Brood XIX, or the Great Southern Brood, these cicadas completed their own lengthy underground development before emerging in vast numbers across a broad swath of the country.
A Historic Convergence
What makes 2024 truly historic is that Broods XIII and XIX are emerging simultaneously. This rare overlap has not occurred since 1803, when Thomas Jefferson was serving as the third President of the United States. More than two centuries later, the descendants of those same broods have returned together, creating a once-in-a-lifetime spectacle for naturalists, photographers, and anyone fortunate enough to witness nature’s ancient timetable in action.
Illinois is the epicenter of 2024’s historic cicada invasion
According to a 2024 publication by the Ohio Biological Survey of “The 2024 Emergence of Periodical Cicada Broods XIII and XIX” by renowned cicada expert Dr. Gene Kritsky, Professor Emeritus of Biology and former Dean of the School of Behavioral and Natural Sciences at Mount St. Joseph University, the Brood XIII emergence extends from the center of the state of Illinois around Springfield and spreads as far north as southern Wisconsin. Brood XIX also extends from around Springfield, Illinois, to points south past Cairo, Illinois. “This is not just a cicada year,” Dr. Kritsky observed, “it’s an historic convergence of Broods XIII and XIX, making it a once-in-a-lifetime experience for enthusiasts and researchers alike.” See- https://www.msj.edu/news/2024/01/dr-gene-kritsky-releases-book-cicada-emergence.html – retrieved June 15, 2024.
The Next Emergence
As trillions of cicadas mate and lay their eggs this year, the buzzing activity will gradually fade and 2024’s broods of adult cicadas die. Their offspring of 2024 will emerge, in the case of Brood XIII, during its next 17 year cycle in 2041.
While the cicada’s life is mostly spent under the soil, they use their legs to emerge from the soil where they molt and mate. Cicadas emerge after the soil temperature is higher than 64 degrees Fahrenheit. Their emergence from the ground turns over large amounts of soil, and after they die their decaying bodies contribute a massive amount of nutrients to the soil. June 15, 2024 79% 7.89 mb 8563
GHOST TREES.Homeowners in Chicago have wrapped their small trees with mesh netting in preperation of the arrival of trillions of molting mating cicadas. The wrapped mesh is to prevent cicadas from damaging young trees. Once cicadas molt and mate, female cicadas lay their fertilized eggs in the bark of trees. April 2024 7.46 mb
GHOST TREES.Periodical cicada years are quite beneficial to the ecology of the region. Their egg-laying in trees is a natural pruning that results in increased numbers of flowers and fruits in the succeeding years. May 31, 2024 99% 6.92 mb 7779
GHOST TREES.June 15, 2024 95% 7.66 mb 8565 (2)
GHOST TREES. June 3, 2024 89% 7.80 mb 7917
GHOST TREES. May 28, 2024 90% 7.69 mb 7588
During May and June 2024, the 17-year Northern Illinois Brood XIII emerged in and around Chicago, across northern Illinois and in portions of northwest Indiana, southern Wisconsin and eastern Iowa.
Cicadas converge on a backyard playset. May 28 2024 95% 7.69 mb 7557
Cicadas do not sting or bite, and do not carry diseases.
Waiting Beneath the Surface
Called molting, cicadas emerge from their shell. These broods spend either 13 or 17 years living approximately two feet underground before emerging as wingless nymphs rather than true larvae. As they tunnel upward toward the surface, they wait for the soil temperature at a depth of 8 inches to reach about 64°F (18°C) before emerging, usually at dusk.
The Molting Process
Once above ground, the transformation begins quickly. Most nymphs start molting within an hour of reaching the surface. The empty brown shell, known as an exuvia, preserves the exact shape of the underground nymph that left it behind. The newly emerged adult cicada is still carrying part of its discarded husk, caught in the brief transition between life stages.
Preparing for Flight
Although free of its shell, the insect is not yet fully mature. It takes another four to six days for the cicada’s exoskeleton and delicate wings to darken, harden, and strengthen before it is ready to take flight and join the deafening chorus of millions of other cicadas in the treetops.
May 28 2024 95% 7.67 mb 7667
Cicadas are more closely related to aphids (i.e., black flys) than grasshoppers.
A cicada resting motionless on a weatheredpainted surface, with its five eyes clearly visible. Because their compound eyes bulge outward on the sides of their head, cicadas have nearly a 360-degree field of view. While their vision is blurry and low-resolution—like a grainy mosaic—they are built to detect sudden movement and approaching predators instantly.
Trillions of male cicadas sing through sound-producing structures called tymbals on either side of the abdomen under the wings. Their singing is a mating call to the female.
The cicada has bright red-orange compound eyes and orange-banded legs. Its translucent, glassy wings are folded neatly back over its body, displaying prominent amber and orange veins near the base and leading edges. June 7, 2024 4.20mb 8117
May 31, 2024 5.47mb 7700
May 31, 2024 5.03mb 7719
The cicada is perched quietly in direct sunlight on a flat wooden surface, gripping the texture with its clawed, orange-segmented legs. Because insects are cold-blooded, basking in the sun helps raise its body temperature so its wing muscles are warm enough for flight. May 31, 2024 5.80mb 7801
Cicadas resting on dead wood simply to warm up and gather. Adult cicadas lack chewing jaws and feed only by drinking watery plant fluids through a needle-like straw. June 3, 2024 99% 6.40mb 7911
Cicadas do not eat solid food, but do drink fluids to avoid dehydration. They cannot chew leaves, bark, or dead wood. May 28, 2024 2.73mb 7563
Cicadas have a piercing-sucking mouthpart called a rostrum (similar to a hypodermic needle) to drinking sap and watery plant fluids. They do not sleep. Instead, they enter at night a state of torpor at night and during cool, cloudy weather. Because they are cold-blooded, dropping temperatures slow their metabolism, causing them to cling motionless to branches and bark until the morning sun warms their wing muscles back up enough to fly. June 7, 2024 4.84mb 8111
June 10, 2024 7.02mb 8473
An Unexpected Delicacy
Cicadas are edible and have been eaten by people around the world for centuries. Rich in protein, low in fat, and naturally gluten-free, they are often described by foragers as having a mild, nutty flavor reminiscent of shrimp, asparagus, or toasted nuts. After being briefly blanched in boiling water, they can be sautéed with butter and garlic, air-fried with seasonings, added to stir-fries and tacos, or even dipped in chocolate.
A Warning for Shellfish Allergy Sufferers
Not everyone, however, should sample this unusual food. The FDA advises that anyone with allergies to shrimp, crab, lobster, or other shellfish avoid eating cicadas. As arthropods, cicadas contain the same allergenic muscle proteins, including tropomyosin and arginine kinase, that are found in crustaceans and can trigger similar allergic reactions.
What Foragers Should Avoid
There are other reasons to be selective. Because periodical cicadas spend 13 or 17 years underground feeding on fluids from tree roots, they can accumulate traces of lawn chemicals, fertilizers, and other contaminants from the soil. Foragers are also advised to avoid any adult cicada displaying a chalky white or yellowish plug where the back of the abdomen should be. Such insects are infected with the parasitic fungus Massospora, one of the most unusual and disturbing pathogens in the insect world.
Egg-Laying in trees
Cicadas egg-laying in trees. June 7, 2024 99% 6.62 mb 8104
After mating in late May or June, the female uses a sharp, saw-like organ called an ovipositor to slice tiny grooves into slender tree twigs and deposit up to 400 to 600 eggs. About 6 to 10 weeks later—typically in mid-to-late summer—the eggs hatch and the tiny nymphs immediately drop to the ground and burrow into the soil. They survive underground for 13 or 17 years by sucking watery sap from tree roots and living inside protective earthen feeding cells. Newly hatched nymphs are tiny—about the size of a grain of rice or a small ant—and do almost all of their growing underground over the course of 13 or 17 years. June 7, 2024 4.03mb 8094
June 7, 2024 6.12mb 8112
Males gather in large “singing centers” in the treetops to amplify their mating calls, creating a massive acoustic beacon that attracts females from across the neighborhood. June 7, 2024 90% 7.92mb 8088
FEATURE image: Viewers near Chicago, Illinois, of the Total Eclipse of the Sun, April 8, 2024. Author’s photograph. All rights reserved.
On Monday, April 8, 2024, a total solar eclipse crossed North America, passing over Mexico, the United States, and Canada. The path of the eclipse first entered into Mexico then into the United States in Texas and into Canada in southern Ontario province. In the U.S., the solar eclipse’s “path of totality” traveled through Oklahoma, Arkansas, Missouri, Illinois, Kentucky, Indiana, Ohio, Pennsylvania, New York, Vermont, New Hampshire, and Maine. The central event took less than two hours. See – https://science.nasa.gov/eclipses/future-eclipses/eclipse-2024/where-when/ – retrieved April 8, 2024. In the U.S. over 30 million people resided in the path of the April 8, 2024 solar eclipse. The next total solar eclipse in the mainland U.S. and Canada won’t be for more than 20 years. See – https://www.nytimes.com/live/2024/04/08/science/total-solar-eclipse#what-to-know-about-the-great-north-american-eclipse – retrieved April 9, 2024. The last total solar eclipse across the U.S. was August 21, 2017 and, before that, one must return to the 1970’s for a total solar eclipse in the U.S. though their paths do not begin to match the 2024 event in terms of crossing the center of the country.
Yet, a “total eclipse of the sun” is, if not one of science’s misnomers, clearly one of nature’s optical illusions. If 1.3 million Earths can fit in the sun (https://www.iflscience.com/how-many-earths-can-fit-inside…) and 50 moons can fit in the Earth (https://www.reference.com/…/many-moons-fit-inside-earth…) then 65 MILLION moons would fit in the sun. That science can learn much from the tiny moon “covering” the sun – more akin to a visual pinprick – can only be limited despite the belief (like the ancients) that it signifies more. Yet as Einstein’s Theory of Relativity demonstrates (i.e., that light bends by gravity) even a limited empirical physical footprint’s significance such as a solar eclipse can be outsized to learned points greater than its intrinsic data range – that is when viewed and processed by the universe’s most vast body – the human imagination.
Solar eclipse watchers near Chicago, April 8, 2024. Author’s photograph. All rights reserved.
In the media, everything is hyped and what’s important is ignored; as if earth’s tiny moon is going to block the solar system’s sun. At best it’s a dim overcast for 5 minutes where, afterwards, many express some disappointment in the drama of expectations. A lunar eclipse (that happened March 25, 2024) is more interesting for the masses of naked-eye low-tech earthlings. As far as a cosmic event, the solar eclipse is eagerly anticipated whatever its scale as it will contribute to science and scientific knowledge based on its rare natural phenomenon and the development of astronomers’ newest tools. Yet humankind’s imagination by itself is the more interesting aspect of the cosmos, starting here on earth, and ascending to the stars and planets.
FEATURE image: Memorial Portrait of Hiroshige, 1858, Utagawa Kunisada (1786-1865), Museum of Fine Arts Boston.
Hiroshige is best known for his horizontal-format landscape series The Fifty-Three Stations of the Tōkaidō and his vertical format landscape series One Hundred Views of Edo.
His subjects are an expansion of the ukiyo-e genre, adding to its usual focus on beautiful women, popular actors, and scenes of urban pleasure districts during Japan’s Edo dynasty (1603–1868).
In 1603, the city of Edo (the earlier name for today’s Tokyo) became the urban center of the ruling Tokugawa shōgunate.
One Hundred Views of Edo is a series of ukiyo-e prints by the Japanese artist Hiroshige (1797–1858) that were published in serialized form between 1856 and 1859. Following Hiroshige’s death, the series was completed by his apprentice and posthumous son-in-law, Hiroshige II (1826-1869).
Utagawa Hiroshige (Japanese, 1797 –1858), The Chiyogaike Pond at Meguro (Meguro Chiyogaike), July 1856.
Meguro was a quiet outskirts of forest and fields at Edo. Megudo was named after Fudo-Myoo, an awesome guardian diety established during the reign of Tokugawa Ieyasu (1543-1616).
Tokugawa Ieyasu was the founder and first shōgun of the Tokugawa shōgunate of Japan. His great adviser was Tenkai (1536-1643), a Tendai Buddhist monk. The Tokugawa shōguns ruled Japan from the Battle of Sekigahara in 1600 until the Meiji Restoration in 1868.
Ieyasu Tokugawa (1543-1616) opened the Edo Shōgunate in 1603 and moved from a period in Japanese history of warring states to a stable society. Detail from artwork by Kanō Tan’yū (1602-1674).
Shōguns sometimes practiced falconry at this spot depicted in Hiroshige’s print. Each spring peasants gathered its bamboo shoots to sell. The old waterfall, which existed until the 1930’s, spilled into the O-Chiyo pond.
Hiroshige, in his depiction of springtime, included the shadows of trees in the pond which was an artistic device from European painting which the old artist mastered though rarely used.
Portrait of Tenkai (detail), colors on silk, 17th century.Utagawa Hiroshige (Japanese, 1797 –1858), In the Precincts of the Tenjin Shrine at Kameido (Kameido Tenjin keidai), July 1856.
The foreground of the color print depicts flowering wisteria (fuji)—a symbol of summer.
The shrine was dedicated in the 17th century. It is associated with Sugawara no Michizane, known as Kan Shōjō or Kanke (845-903), an excellent poet and politician in the Heian period (794-1185). He is the patron of scholars and students—and was deified as a thunder-god known as Tenman Tenjin.
Actor Nakamura Nakazō in the Role of Kan Shōjō (detail), late 18th century, The Metropolitan Museum of Art. By Katsukawa Shunshō (1726-1792).
In a popular Kabuki play, poet, scholar, and statesman Kan Shōjō is deified as Tenjin, the thunder god, so that his spirit may take proper vengeance for Kan Shōjō’s death in exile.
The shrine itself was built under Shōgun Tokugawa Ietsuna (1641-1680). It started as a small prayer house to protect against the kingdom of demons to the north-east.
Shōgun Tokugawa Ietsuna (1641-1680).
Tokugawa Ietsuna was the eldest son of the third shōgun Iemitsu and great-grandson of the first shōgun Ieyasu. A detail from a drawing attributable to Kanō Yasunobu (1614-1685).
In time, the shrine developed into a picturesque garden with a pond that was kokoro (heart or soul)-shaped. The pond had a pair of high-arched “drum” bridges (taikobashi). One of the bridges, made of wood, is impressively depicted in the Hiroshige print above.
Utagawa Hiroshige (Japanese, 1797 –1858), Scarlet Maple Trees at Mama by the Tekona-no yashiro shrine and the Tsugihashi Bridge, 1857.
This was a relatively level country of groves and ponds. The large maple depicted in the print and whose leaves fall in front of the viewer’s eyes was one of this area’s major attractions. The trunk was so big around that two people with their arms stretched out could not embrace the tree’s entire trunk.
Japan’s most beautiful autumn foliage– and a tragic love story.
The tree grew on the grounds of the ancient and revered Guhoji monastery. One of this place’s admired features was that it offered some of the finest autumnal foliage in Japan.
Hiroshige does not depict the monastery but the Tekona-no yashiro Shinto shrine.
The shrine is associated with Japan’s most ancient poetry of the Eighth Century.
Tekona was a beautiful village girl from Mama. She was courted by many wealthy and high ranking suitors who began to fight over her. Tekona was so upset by their fighting that she drowned herself in a nearby river to end the discord.
Her story passed on into the ancient poetry which led to building the shrine in her honor in the sixteenth century.
Tekona was a beautiful village girl who drowned herself after becoming upset by the disgraceful actions of her suitors.
The same poetry also mentions the “Linking Bridge” (Tsugihashi), a small bridge painted red which is depicted in Hiroshige’s mid-19th century print.
Mount Tsukuba, one of Japan’s most famous mountains, is depicted on the horizon. These mountains would be known to be covered by an abundance of trees and other flora as well as filled by animals. It is mentioned in the same ancient poetry as Tekona’s tale.
FEATURE image: July 2021. Farmer’s market. Downers Grove, Illinois 7.90 mb 79%
SUMMER: The Beauty of Nature in Full Flower presents summer not simply as a point on the calendar, but as a vibrant sensory experience of light, color, and abundance. Moving throughsweeping and intimate landscapes and public spaces, these photographs capture the natural world at its height, turning everyday scenes into reflections on vitality and seasonal fullness.
“Shoppers pause at the produce stand, comparing squash, beans, and berries under a midmorning canopy.”
July 2021. 3.19mb DSC_8053
“A shaded porch, soft light and a ‘76’ flag stirring above the garden’s early‑summer bloom.”
August 2021. Chicago. 6.62mb DSC_9941 (2)
“Color blocks and bus lines frame the morning market, a grid of tents and movement stitched into the city’s routine.”
July 2026. 94°F (34.4°C) today, with widespread Extreme Heat Warnings in effect. Due to high humidity, the “feels like” temperature soared to as high as 111°F this afternoon.72% 7.76mb DSC_7582 (2)July 2026. 99% 7.36mb DSC_7655
“Where the white fence meets the summer bloom, small flags stir the quiet air, and the garden holds its gentle brightness like a promise kept.”
July 2026. 6.64mb DSC_7662 (1)
“Uncle Sam stands on the porch as late‑morning light thins, a storm massing in the distance and pressing a quiet tension into the air.”
