Gray Longbill

Macrosphenus concolor

A small, unusual warbler of forests that joins mixed-species flocks as it searches along vines and vegetation for food. Uniformly gray-green all over. Tail is short but extends past the wingtips, unlike a crombec’s; bill is long and straight. Song is a distinctive, rapid, repetitive “toWHEtoWHURtoWHEtoWHUR...” given in bouts of varying length.

Identification

A small, unusual warbler of forests that joins mixed-species flocks as it searches along vines and vegetation for food. Uniformly gray-green all over. Tail is short but extends past the wingtips, unlike a crombec’s; bill is long and straight. Song is a distinctive, rapid, repetitive “toWHEtoWHURtoWHEtoWHUR...” given in bouts of varying length.

Taxonomy

Genus: Macrosphenus; Family: Macrosphenidae; Order: Passeriformes.

Scientific name
Macrosphenus concolor
Authority
(Hartlaub, 1857)
Order
Passeriformes
Family
Macrosphenidae
Genus
Macrosphenus

Range and habitat

Migration
Resident species

Behavior

Migration pattern: Resident species.

Conservation

Population trend: stable.

Population trend
stable

Photos

Distribution

Bird Calls

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