-
plaintive whistles,
usually 5‒8, whi' peeu peeu peeu peeu peeu ..., or wh'
wheeu wheeu ...".
Further south it is "a
series of
rather sharp downslurred whistles...
-
Peter Boesman as a song of "three
rising notes" (phoneticized as "hu hee
wheeu") and a
Halcyon kingfisher-esque song
described by
Collar and
Boesman as...
- ueee [and] a low growl, graaaaa", and "a
nasal AW and a
mewing whistled wheeu". The IUCN has ****essed the
barred antshrike as
being of
Least Concern....
- like mournful, hawk-like whistles,
repeated 6-8
times ("whe-
wheeu, whe-wheuu, whe-
wheeu…"). Its
other calls are a horse-like
whinnying ("why-dy-dy-dy-dyyrrr"...
- tawny-collared nightjar's song is "an abrupt,
clipped chi-wihw' or tchi-
wheeu,
repeated rapidly". It is sung from a
hidden perch in a bush or tree, mostly...
- song is "a
single whistled note,
given every 6–15 sec: a rising-falling
wheeu?". Its call is "a
chatter when
responding aggressively".
Females apparently...
-
whistled notes,
first one stressed, 'whip, whip-di-irip' or 'whit, whit-
wheeu' ". The IUCN has ****essed the sooty-headed
tyrannulet as
being of Least...
- The
western striolated puffbird's song is "a soft, sad whistle, whip, whi-
wheeu, wheeeeeuu, with [a]
distinctive cadence,
first rising, then
falling after...
-
construction has been
observed in October. The species'
calls include a
single "
whééu" sound,
followed by a
variable series of brief,
softer vocalizations. The...
-
foraging flocks.
Pairs often call from treetops. Its
calls include hu hee
wheeu and a
series of
notes that
accelerates and then
slows and descends. This...
