Wildsolutions

Rondo dwarf galago (Galagoides rondoensis)

Pugu, Tanzania

 
Nash_zUdzungwensis

Rolling caller

Social cohesion

1301

Double unit rolling call Pugu, Tanzania
By A. Perkin
Double unit rolling call (DURC) with some single units. Advertising call of both males and females. Rarely heard. Sometimes at low intensity (incipient) e.g. close to sleeping site during reassembly at dawn
1302
Double unit rolling call Pugu, Tanzania
By A. Perkin
Double unit rolling call (DURC) with some single units. Advertising call of both males and females. Rarely heard. Sometimes at low intensity (incipient) e.g. close to sleeping site during reassembly at dawn

Anxiety and alarm

1303
Buzz alone Rondo, Tanzania
By A. Perkin
 
1304
Buzz and rapid whistle Pugu, Tanzania
By A. Perkin
Usually a deliberate zipping buzz followed by a long trailing sequence of whistle notes like a car engine unable to start in the cold. Longer and shorter sequences repeated many times with variable breaks. Sometimes with piping quality
1305
Buzz and rapid whistle Pugu, Tanzania
By A. Perkin
Usually a deliberate zipping buzz followed by a long trailing sequence of whistle notes like a car engine unable to start in the cold. Longer and shorter sequences repeated many times with variable breaks. Sometimes with piping quality
1306
Shrill shiver and grunt    

Agonistic contact

1307
Squeaky chitter Pugu, Tanzania
By A. Perkin
 

 

Rondo Plateau, Tanzania

 

Social cohesion

1311
Double unit rolling call Rondo, Tanzania
By P. Honess
Double unit rolling call (DURC) with some single units. Advertising call of both males and females. Infrequent. Sometimes at low intensity (incipient) e.g. close to sleeping site during reassembly at dawn. Also counter-calling

Anxiety and alarm

1312
Screech-grunt Rondo, Tanzania
By S. Bearder
Mild alarm. Often in chorus
1313
Screech-grunts Rondo, Tanzania
By P. Honess
 
1314
Yaps and shivering squeaks Rondo, Tanzania
By S. Bearder
 
1315
Buzz and rapid whistle Rondo, Tanzania
By P. Honess
Usually a deliberate zipping buzz followed by a long trailing sequence of whistle notes like a car engine unable to start in the cold. Longer and shorter sequences repeated many times with variable breaks. Sometimes with piping quality
1316
Trembling twitter Rondo, Tanzania
By P. Honess
High alarm. Yaps and long vibrating, descending twitters directed towards a predator (snake mobbing at close quarters). Each twitter is a very high pitched and rapid-fire sequence of yap-like elements repeated 6-12 times or more

 

Ruvu, Tanzania

 

Anxiety and alarm

1321
Grunts on their own Ruvu, Tanzania
By S. Bearder
Grunts on their own or with other anxiety/alarm calls
1322
Buzz Ruvu, Tanzania
By A. Perkin
Sharp zipping note often repeated
1323
Buzzes Ruvu, Tanzania
By A. Perkin
Yaps on their own or with other anxiety/alarm calls. Faster or slower repetitions
1324
Descending buzzes Ruvu, Tanzania
By S. Bearder
 
1325
Buzz and rapid whistle Ruvu, Tanzania
By S. Bearder
Usually a deliberate zipping buzz followed by a long trailing sequence of whistle notes like a car engine unable to start in the cold. Longer and shorter sequences repeated many times with variable breaks
1326
Buzz and rapid whistle Ruvu, Tanzania
By A. Perkin
Usually a deliberate zipping buzz followed by a long trailing sequence of whistle notes like a car engine unable to start in the cold. Longer and shorter sequences repeated many times with variable breaks
1327
Yaps and trailing twitter Ruvu, Tanzania
By S. Bearder
A descending series of high pitched notes

 

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