Gryllus (Gryllus) campestris [Linnaeus, 1758 ]

Gryllus (Gryllus) campestris Linnaeus, 1758

Acoustic Descriptions

Gryllus Gryllus bimaculatus

Behaviour:

Both Field-cricket species have a very loud calling song. Gryllus bimaculatus starts singing after dusk, whereas G. campestris also sings during the day. The song consists of a series of melodious 'kre'-sounds (echemes), repeated very regularly at a rate of about 1-4/s. All echemes in a series are equsl, consisting of about 4-5 syllables. In the vicinity of a female, males produce a courtship song: a continuous rustling mixed with loud, high-pitched ticks. The calling songs of both species are quite similar and it is not alwayds easy to tell them apart. [1]

Referenties

Willemse L, Kleukers R, Odé B. The Grasshoppers of Greece. Leiden: EIS Kenniscentrum Insecten & Naturalis Biodiversity Centre; 2018.

Gryllus Gryllus campestris

Diagnostic description:

Gryllus campestris (Linné, 1758) (Figs. 1; 8; 15; 22) - has one of the most known songs in the animal kingdom. This calling song is composed of echemes of 3 (rarely 4-5) hemisyllables, each echeme having 0,2 seconds. The song is in crescendo from the first to the last hemisyllable. The gaps between echemes are variable between 0.1 and 0.3 second at 20-22oC. It stridulates from May to June, mostly in the evening and at night. The stridulation is very intense being heard from over 90-100 meters. The pars stridens has approximately 4.6 mm (the area with stridulatory pegs) and a number of 150 pegs. [1]

Referenties

Iorgu IȘtefan, Mustata G. Bioacoustic studies on some cricket species (Insecta:Orthoptera: Gryllidae) from Romania. Analele Ştiinţifice ale Universităţii „Al. I. Cuza” Iaşi, s. Biologie animală. 2008;LIV:57-64.

Gryllus Gryllus campestris

Behaviour:

The males stridulate in warm weather from in front of thre burrow entrance, often until late at night, and are audible from about 50m. The chirp sounds rather like 'tsri' and is repeated interminably in rapid succession. The males often engage in fights, accompanied by a special 'whipping' sound. In courting, the male produces special, soft sounds, audible only in the immediate vicinity. [1]

Referenties

Bellman H. A Field Guide to the Grasshoppers and Crickets of Britain and Northern Europe. William Collins & Sons; 1988.

Acoustic Traits

Ontology Term	Waarde	Reference	Bewerkingslink
Time Of Day Of Highest Acoustic Activity https://vocab.audioblast.org/TimeOfDayOfHighestAcousticActivity	0900-2400	view
Crepitation (Presence) https://vocab.audioblast.org/CrepitationPresence Inferred by inference_bot from value assigned to Ensifera	Absent Male; Female,

Calling Call
Ontology Term	Waarde	Reference
Sound Propagation Distance (m) https://vocab.audioblast.org/SoundPropagationDistance	50 Male,	view
Song (Presence)	Present Male,	view
Time Of Year Of Call https://vocab.audioblast.org/TimeOfYearOfCall	May-July Male,	view
Time Of Day Of Call https://vocab.audioblast.org/TimeOfDayOfCall	Day; Night Male,	view
Song Structure https://vocab.audioblast.org/SongStructure	Echemes Male,	view
Echeme Repetition Rate (Hz) https://vocab.audioblast.org/EchemeRepetitionRate	3-4 Sex: Male, Temp: Warm	view
Echeme Repetition Rate (Hz) https://vocab.audioblast.org/EchemeRepetitionRate	1 Sex: Male, Temp: Cool	view
Syllables per Echeme https://vocab.audioblast.org/SyllablesPerEcheme	4;3-5 Male,	view
Sound Production Method https://vocab.audioblast.org/SoundProductionMethod	Elytral Stridulation (Closing hemisyllable only) Male,	view
HemisyllableDurationFinal https://vocab.audioblast.org/HemisyllableDurationFinal	0.015-0.020 Male,	view
Syllable Interval https://vocab.audioblast.org/SyllableInterval	0.010-0.015 Sex: Male, Temp: warm	view
Syllable Repetition Rate (in echeme) (Hz) https://vocab.audioblast.org/SyllableRepetitionRateInEcheme	30-40 Sex: Male, Temp: warm	view
Syllable Interval https://vocab.audioblast.org/SyllableInterval	0.050 Sex: Male, Temp: cool	view
Syllable Repetition Rate (in echeme) (Hz) https://vocab.audioblast.org/SyllableRepetitionRateInEcheme	<20 Sex: Male, Temp: cool	view
Echeme Duration https://vocab.audioblast.org/EchemeDuration	0.100 Sex: Male, Temp: warm	view
Echeme Duration https://vocab.audioblast.org/EchemeDuration	>0.200 Sex: Male, Temp: cool	view
Peak Frequency (kHz) https://vocab.audioblast.org/PeakFrequency	4.0-5.5 Male,	view
Syllables per Echeme https://vocab.audioblast.org/SyllablesPerEcheme	3; 4-5 Male,	view
Echeme Duration https://vocab.audioblast.org/EchemeDuration	0.2 Male,	view
Echeme Interval https://vocab.audioblast.org/EchemeInterval	0.1-0.3 Sex: Male, Temp: 20-22	view
Time Of Year Of Call https://vocab.audioblast.org/TimeOfYearOfCall	May-June Male,	view
Time Of Day Of Call https://vocab.audioblast.org/TimeOfDayOfCall	Evening; Night Male,	view
Sound Propagation Distance (m) https://vocab.audioblast.org/SoundPropagationDistance	90-100 Male,	view
Length Of Stridulatory File https://vocab.audioblast.org/StridulatoryFileLength	4.6 Male,	view
Number Of Teeth On Stridulatory File https://vocab.audioblast.org/StridulatoryFileToothNumber	150 Male,	view
Peak Frequency (kHz) https://vocab.audioblast.org/PeakFrequency	5 Male,	view
Time Of Day Of Call https://vocab.audioblast.org/TimeOfDayOfCall	Day; Night Male,	view
Echeme Repetition Rate (Hz) https://vocab.audioblast.org/EchemeRepetitionRate	1-4 Male,	view
Syllables per Echeme https://vocab.audioblast.org/SyllablesPerEcheme	4-5 Male,	view

Aggression Call
Ontology Term	Waarde	Reference	Bewerkingslink
Song (Presence)	Present Male,	view

Courtship Call
Ontology Term	Waarde	Reference
Song (Presence)	Present Male,	view
Song Structure https://vocab.audioblast.org/SongStructure	Syllables Male,	view
Syllable Repetition Rate (Repeated Syllables in Song)	2-6 Male,	view
Peak Frequency (kHz) https://vocab.audioblast.org/PeakFrequency	14-17 Male,	view
Song (Presence)	Present Male,	view

Rivalry Call
Ontology Term	Waarde	Reference	Bewerkingslink
Syllables per Echeme https://vocab.audioblast.org/SyllablesPerEcheme	<8; Male,	view

Call
Ontology Term	Waarde	Reference	Bewerkingslink
Peak Frequency (kHz) https://vocab.audioblast.org/PeakFrequency Calculated from annotation using algorithm 'frequencySpectrumAAO'	4.82
Frequency Spectrum (50%) (kHz) https://vocab.audioblast.org/FrequencyRange50% Calculated from annotation using algorithm 'frequencySpectrumAAO'	4.69-4.87
Frequency Spectrum (25%) (kHz) https://vocab.audioblast.org/FrequencyRange25% Calculated from annotation using algorithm 'frequencySpectrumAAO'	4.61-4.91
Peak Frequency (kHz) https://vocab.audioblast.org/PeakFrequency Calculated from annotation using algorithm 'frequencySpectrumAAO'	4.69423828125-4.8234375

Classification

Gryllus (Gryllus) campestris Linnaeus, 1758

Primaire tabs

Acoustic Descriptions

Gryllus Gryllus bimaculatus

Referenties

Gryllus Gryllus campestris

Referenties

Gryllus Gryllus campestris

Referenties

Acoustic Traits

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U bent hier

Classification

Gryllus (Gryllus) campestris Linnaeus, 1758

Primaire tabs

Acoustic Descriptions

Referenties

Referenties

Referenties

Acoustic Traits