drawing
subspecies rubra and variegata
at Duke, on grass
at Duke, siesta
at Duke, prehensile
at Duke, on ground
at Duke, nest
at Duke, peeking
at Zoo in Timbazaza, Antananarivo, dark morph
at Cape Martin, white morph
foraging and alarm calls
contact(-seeking) call, usually between mother and young recorded at Tsimbazaza
sonagram of snd 54.2f
territorial calls, plaintive call followed by clucking sounds (distant communication) recorded at Tsimbazaza
sonagram of snd 54.8e
territorial calls, clucking sounds (distant communication)
sonagram of snd 555
weak alarm grunting recorded at Tsimbazaza
sonagram of snd 54.2g
weak alarm grunting, intensity higher than previous sound recorded at Tsimbazaza
sonagram of snd 54.2a
alarm calls, deep, drawn-out snorting 'orororoon' and cries. Beginning of long sequence to scare away (arial) predators
sonagram of snd 37.4b
alarm calls, intensity moderate to high against aeroplane, mix of 'hon' grunts and sharp cries
sonagram of snd 37.4a
alarm calls, intensity from moderate to high recorded at Tsimbazaza
sonagram of snd 54.8d
alarm calls, intensity high, mix of grunts , clucking calls, roars and sharp cries recorded at Tsimbazaza
sonagram of snd 26.6d
alarm calls, intensity high. Group producing powerful 'ar-rou' sounds in nearby forest
sonagram of snd 47.3
alarm calls, intensity high recorded at Tsimbazaza
first part of sonagram of snd 54.2c
second part of sonagram of snd 54.2c
alarm roaring, intensity high, while trying to bite recorded at Tsimbazaza
sonagram of snd 54.2e
sonagram of V.v.v. roar/shriek chorus.snd
sonagram of V.v.v. abrupt roar
sonagram of V.v.v. pulsed squawk.snd
sonagram of V.v.v. wail.snd
sonagram of V.v.v. p-squawk/wail interm.snd
sonagram of V.v.v. bray.snd
sonagram of V.v.v. quacks.snd
sonagram of V.v.v. V.v.v. growl.snd
sonagram of V.v.v. growl-snort.snd
sonagram of V.v.v. chatter.snd
sonagram of V.v.v. whine (clear).snd
sonagram of V.v.v. whine (muffled).snd
sonagram of V.v.v. grunts.snd
sonagram of V.v.v. two huffs(snorts).snd
sonagram of V.v.v. three huffs(snorts).snd
sonagram of V.v.v. mew.snd
sonagram of V.v.v. mew-infant.snd
%LABEL% (%SOURCE%)