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Fun Facts
Did You Know?
The Slender Meadow Katydid runs the night shift. While most North Louisiana grasshoppers clock out at sunset, the katydid clocks in. The nocturnal preference cuts predation risk (most visual predators work daylight hours), avoids the blistering afternoon heat that makes outdoor activity miserable for anything cold-blooded, and gives the acoustic quiet that makes a high-pitched song system actually function. Try broadcasting a 12-kilohertz mating signal during a summer afternoon when the cicadas run full volume. The katydid wisely waits for the cicadas to shut up
If This Animal Could Talk...
"Watch closely, respect my space, and let my habitat explain the rest of the story."
The Slender Meadow Katydid runs a deceptive operation. The song, a high-pitched, continuous buzzing that rises from every damp meadow, ditch bank, and grassy field margin in North Louisiana during late summer, reaches millions of human ears every year. The singer, a slim, green, long-antennaed insect clinging to a grass stem at knee height, reaches almost nobody's awareness. Slender Meadow Katydid sings one of the most pervasive background sounds of the North Louisiana warm season, and most people who hear the song attribute it to crickets, cicadas, or just "bugs" without ever seeing the animal making the noise. The Slender Meadow Katydid plays to a sold-out crowd every night and never gets recognized on the street.. The Slender Meadow Katydid belongs to the family Tettigoniidae, the katydids, bush-crickets, and long-horned grasshoppers. Despite the "grasshopper" label that older references sometimes use, katydids and true grasshoppers parted evolutionary company a long time ago. The antennae extend well past the body length, sometimes twice the body length, compared to the short antennae of true grasshoppers. The ovipositor of the female curves like a small sickle rather than…
A Few More Facts
How they hunt and forage: The singer, a slim, green, long-antennaed insect clinging to a grass stem at knee height, reaches almost nobody's awareness. The brown dorsal stripe provides one of the few visual field marks that separates the Slender Meadow Katydid from other small green insects on grass stems. The camouflage works well enough that a katydid perched lengthwise on a grass stem, antennae folded back along the body, disappears into the stem's profile so completely that most observers look directly at the insect without recognizing it as anything other than part of the plant.
Live birth or eggs? no
When young are born: Eggs deposited in grass stems, seedheads, or soil during the fall survive winter and hatch the following spring.
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Accessibility
Accessibility
The continuous, high-pitched buzz sits at roughly 10 to 15 kilohertz, near the upper limit of comfortable human hearing. Listeners with intact high-frequency hearing detect the song clearly from 20 to 30 feet. Listeners with age-related high-frequency hearing loss (common above age 50-60) may hear the song faintly or not at all. A smartphone recording app captures the frequencies that aging ears miss, and playback through headphones or speakers reveals the katydid buzz to listeners who couldn't detect it in real time.
The song broadcasts from tall grass stands adjacent to flat, paved, or maintained surfaces, levee paths, park boardwalks, roadside shoulders, pond-edge walkways. The sound carries to the listener without requiring entry into the grass stand. Firm, level surfaces within earshot of strong grass habitat receive the full acoustic signal. More Information
iNaturalist: inaturalist.org, observation records for Slender Meadow Katydid BugGuide: bugguide.net, identification resources for Tettigoniidae NABA: naba.org, general insect ecology references Orthoptera Species File: orthoptera.speciesfile.org, taxonomy and distribution data
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Frequently Asked Questions
Does Slender Meadow Katydid live in North Louisiana?
Yes. The song, a high-pitched, continuous buzzing that rises from every damp meadow, ditch bank, and grassy field margin in North Louisiana during late summer, reaches millions of human ears every year. Slender Meadow Katydid sings one of the most pervasive background sounds of the North Louisiana warm season, and most people who hear the song attribute it to crickets, cicadas, or just "bugs" without ever seeing the animal making the noise.
The wings extend past the abdomen tip in males but may fall short in some females, a sex-based wing-length split that shows up across several North Louisiana orthopteran species.
How do you identify Slender Meadow Katydid?
The Slender Meadow Katydid runs a deceptive operation. The song, a high-pitched, continuous buzzing that rises from every damp meadow, ditch bank, and grassy field margin in North Louisiana during late summer, reaches millions of human ears every year. The singer, a slim, green, long-antennaed insect clinging to a grass stem at knee height, reaches almost nobody's awareness
What does Slender Meadow Katydid eat?
The singer, a slim, green, long-antennaed insect clinging to a grass stem at knee height, reaches almost nobody's awareness. The brown dorsal stripe provides one of the few visual field marks that separates the Slender Meadow Katydid from other small green insects on grass stems. The camouflage works well enough that a katydid perched lengthwise on a grass stem, antennae folded back along the body, disappears into the stem's profile so completely that most observers look directly at the insect without recognizing it as anything other than part of the plant.
Is Slender Meadow Katydid dangerous to people?
No. This species is not dangerous to people when it is observed without handling or disturbance