Species
What the sources say about this taxon, as written.
behaviour · bio.acousti.ca
The calling song of the recorded male consists of long, uninterrupted sequences of pairs o f syllables (Fig. 7; syllable repetition rate 43.7 Hz, repetition rate of syllable pairs 9 Hz; T = 22 ◦ C). This type of song is produced for many minutes or even hours (longest recorded sequence 3.5 min). The syllables have durations of 12–15 ms and contain 9–13 impulses, the first syllable of each pair slightly shorter with fewer impulses than the second (Fig. 7C). This type of continuous buzzing song is also heard in the field (when using a bat detector). However, sometimes a completely different signal can be registered, called a short- song. The first time it was heard was from many animals in the field in an evening after a strong rain. It was then recorded in a captive animal after a disturbance and was followed by the continuous song re-starting. Finally, the same type of song was recorded in the evening and sporadically throughout the whole night after an animal had been placed in the laboratory in Germany. At about 9 am the animal began the continuous song, and the short-song could only be heard before the start of a long sequence (Fig. 7A). Each echeme of the short-song contained 11–13 syllables pr oduced at a homogeneous rate of 39 Hz (T = 20 ◦ C). The intervals between the echemes were quite variable (2–8 s), but sometimes two echemes followed each other without any interval. The function of this signal can only be speculated on. As in the other Chortoscirtes species, the calling song is nearly exclusively in the ultrasonic range. In a recording with a 300-kHz sampling rate (animal in a gaze cage, distance to microphone about 0.6 m) the peak frequency was 33 kHz (range 10 dB below peak 21–41 kHz, in other recordings up to 60 kHz) (Fig. 6).
10 measurements across 10 traits. Each name links to its term in the audioBlast vocabulary.
Every value behind the summaries above. Each links to its own record in the API, which carries the reference it was taken from.
| Trait | Value | Call | Part | Sex | Temp. | Source |
|---|---|---|---|---|---|---|
| Syllable Repetition Rate (in echeme) (Hz) | 43.7 | Calling Call | Male | 22 | bio.acousti.ca | |
| Peak Frequency (kHz) | 33 | Calling Call | Male | bio.acousti.ca | ||
| Echeme Sequence Duration | <120 | Calling Call | Male | bio.acousti.ca | ||
| Syllables per Echeme | 2 | Calling Call | Male | bio.acousti.ca | ||
| Echeme Repetition Rate (Hz) | 9 | Calling Call | Male | 22 | bio.acousti.ca | |
| Song Structure | Echeme Sequence | Calling Call | Male | bio.acousti.ca | ||
| Crepitation (Presence) | Absent | Male; Female | bio.acousti.ca | |||
| Syllable Tooth Impacts (Number) | 9-13 | Calling Call C | C | Male | bio.acousti.ca | |
| Syllable Duration (in Echeme) | 0.012-0.015 | Calling Call | Male | bio.acousti.ca | ||
| Frequency (kHz) | 21-60 | Calling Call | Male | bio.acousti.ca |
Counts are recordings at or below each taxon, so an empty branch shows as empty before you click it. A dash means the join view holds no column for that rank and cannot roll up to it.
Publications audioBlast links to this taxon.
The rows audioBlast holds for this taxon, each matched to the same Catalogue of Life node. Where a source classifies it differently, its own classification is kept.
| Source | Its name | Its rank | Its family | Record |
|---|---|---|---|---|
| bio.acousti.ca | Chortoscirtes serengeti | Species | Tettigoniidae | bio.acousti.ca/4586 |
Bioschemas is in the head of this page. The Darwin Core RDF lives at the API address below, which negotiates JSON-LD and Turtle.
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"sameAs": "https://api.audioblast.org/taxon/CoL/5YFSR",
"parentTaxon": {
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"name": "Chortoscirtes",
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}