Rand's warbler

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Rand's warbler
Randia pseudozosterops.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Bernieridae
Genus: Randia
Delacour & Berlioz, 1931
Species:
R. pseudozosterops
Binomial name
Randia pseudozosterops
Delacour & Berlioz, 1931

Rand's warbler (Randia pseudozosterops) is a species in the family Bernieridae. It is found only in Madagascar, where it is restricted to the island's eastern rainforests. It is grey above and unmarked pale below, with a strong pale supercilium. The bill is strong and slightly decurved, with some individuals possessing a pale orange lower mandible. [2]

Its natural habitat is subtropical or tropical moist lowland forests, where it is fairly common up to 1200 m. It frequently joins mixed-species flocks, where it often feeds along horizontal or angled branches. It also tends to sing for long periods from the canopy. [2] While not considered threatened, its population is inferred to be decreasing due to widespread deforestation across its range. [1]

A 2019 phylogenetic study found Rand's warbler to be the sister species of the Thamnornis. [3]

References

  1. 1 2 BirdLife International (2017). "Randia pseudozosterops". IUCN Red List of Threatened Species . 2017 e.T22715078A118746359. doi: 10.2305/IUCN.UK.2017-3.RLTS.T22715078A118746359.en . Retrieved 13 November 2021.
  2. 1 2 Hawkins, Frank; Safford, Roger; Skerrett, Adrian; Gale, John; Small, Brian E. (2015). Birds of Madagascar and the Indian Ocean islands: Seychelles, Comoros, Mauritius, Reunion and Rodrigues. Helm field guides. London: Christopher Helm. ISBN   978-1-4729-2409-4.
  3. Younger, Jane L.; Block, Nicholas L.; Raherilalao, Marie J.; Maddox, J. Dylan; Wacker, Kristen S.; Kyriazis, Christopher C.; Goodman, Steven M.; Reddy, Sushma (31 October 2019), Diversification of a cryptic radiation, a closer look at Madagascar's recently recognized bird family, doi: 10.1101/825687 , retrieved 20 August 2024