Booted Warbler

Booted Warbler
This species is defined as a Review Species . Please submit your records of this species via our record submission page .

Scientific Name: Iduna caligata

Malay Name: Cekup-Pokok Kecil Utara

Chinese Name: 靴篱莺

Range: Found from western and central Russia to Kazakhstan, Iran, Afghanistan and western China with some populations wintering to the Indian subcontinent and Sri Lanka

Taxonomy: Monotypic.

Size: 11–12·5 cm

Identification: Resembles Black-browed Reed Warbler but is significantly smaller, lacks the black lateral crown-stripes, has a short faint supercilium, paler brown upperparts and pinkish legs.

Similar looking species: Oriental Reed Warbler, Black-browed Reed Warbler

Habitat: Open country among bushes and tall vegetation.

Behaviour/Ecology: Forages among trees and other tall vegetation instead of reed-beds and grassland.

Local Status: Vagrant

Conservation Status: Least Concern (BirdLife International 2017)

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Past records in our database:

Showing only accepted records. Note that records currently under review are also not displayed, and the list may not be a full list of records of this species in Singapore. For more details, check the database here.

Migrant bar chart (see more bar charts):

Booted Warbler Iduna caligata
Average number of individuals by week based on Singapore Bird Database data, Jul 2014 to Jun 2024 (all records)
Peak weeks Jan 01-Jan 07, Jan 08-Jan 14, Jan 15-Jan 21 (12 more)
Early date 10 Dec 2017
Late date 23 Mar 2018
This species has a wide breeding range in the Palearctic, wintering mostly in India. Vagrants have been recorded as far east as Japan, and as far west as Spain.

References:

BirdLife International. (2017). Iduna caligata. The IUCN Red List of Threatened Species 2017. https://dx.doi.org/10.2305/IUCN.UK.2017-1.RLTS.T22714891A111100210.en. Accessed on 1 January 2023

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