Indicator variegatus
TAXONOMY
Indicator variegatus Lesson, 1830.
OTHER COMMON NAMES
French: Indicateur йcaillй; German: Strichelstirn-Honiganzeiger;
Spanish: Indicador de Garganta Escamosa.
PHYSICAL CHARACTERISTICS
Source of common name “scaly-throated” is network of small,
alternating light and dark spots (not of scales, but feathers)
adorning the throat and extending down onto the breast like a
long bib. Otherwise, colored as most honeyguides, gray-olive on
upperparts, off-white along breast and belly (except for spots).
DISTRIBUTION
Eastern South Africa to southern Sudan, Ethiopia, and Somalia;
also in west Africa from coastal Angola to Zambia.
HABITAT
Forest patches and wooded and dense vegetation along rivers
in dry areas.
BEHAVIOR
Show wide range of vocalizations fitted to situations. Males assert
or threaten with a high-pitched whistling. Females in similar
mode make loud chatterings. Both sexes accompany
aggressive voice with rustling wing sounds.
FEEDING ECOLOGY AND DIET
An aggressive species, individuals generally dominate a beeswax
source as a feeding post, but will make off with small chunks of
comb and eat them elsewhere. Also eats bee larvae and adults,
waxmoth larvae, beetles, and other insects, including termites,
on which they gorge on the wing when the insects emerge in
hordes. Occasionally takes fruits and seeds. Small groups sometimes
join mixed-species flocks of foraging birds.
REPRODUCTIVE BIOLOGY
Male displays for female similarly to greater honeyguide.
CONSERVATION STATUS
Not threatened.
SIGNIFICANCE TO HUMANS
Alleged to lead humans to honey sources.
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