Mangrove gerygone

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Mangrove gerygone

Least Concern  (IUCN 3.1)[1]
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Acanthizidae
Genus: Gerygone
Species:
G. levigaster
Binomial name
Gerygone levigaster
Gould, 1843
Subspecies[2]
  • G. l. pallida - Finsch, 1898
  • G. l. levigaster - Gould, 1843
  • G. l. cantator - (Weatherill, 1908)

The mangrove gerygone (Gerygone levigaster) is a species of

IUCN
.

The species is principally distributed in mangrove forests and in forests and woodland adjacent to mangroves. The species will move into nearby forests from mangroves to feed, particularly in the breeding season. Where its range overlaps with that of the large-billed gerygone in the Kimberley it is actually displaced from the mangroves and is instead found in scrubland dominated by paperbarks and acacia.

The mangrove gerygone is a typical member of the genus Gerygone, they are small birds with rounded wings, 9–11 cm long and weighing 6 g. The plumage is grey above with a white throat, belly, flanks and rump. There is a distinct white eye stripe. The bill and legs are black and the iris is red. The subspecies G. l. pallida is slightly browner above and G. l. cantator is slightly larger and heavier. The song, which is similar to that of the western gerygone, has been described as "sweet, rich, tuneful".

The species feeds in the foliage of trees on insects, including

honey-eaters and fantails
. The species mostly feeds in the canopy but will forage amongst the roots of mangroves.

The mangrove gerygone breeds throughout the year, although principally in spring-summer in the east of Australia and during the dry season in the north. The female builds the oval domed

brood parasites
of this species.

References

  1. . Retrieved 12 November 2021.
  2. ^ Gill F, D Donsker & P Rasmussen (Eds). 2020. IOC World Bird List (v10.2). doi : 10.14344/IOC.ML.10.2.