<documentid="95E2036D95DDF416771880E50B736D6B"ID-CLB-Dataset="298463"ID-DOI="10.25226/bboc.v143i1.2023.a2"ID-GBIF-Dataset="6028cf6b-e944-40d1-b774-7caa1c970409"ID-ISSN="2513-9894"ID-Zenodo-Dep="11642130"ID-ZooBank="805136AB-F3FE-4C77-85AC-E37423156B6D"IM.bibliography_approvedBy="carolina"IM.illustrations_approvedBy="carolina"IM.materialsCitations_approvedBy="carolina"IM.metadata_approvedBy="carolina"IM.tables_approvedBy="carolina"IM.taxonomicNames_approvedBy="carolina"IM.treatments_approvedBy="carolina"checkinTime="1718072374117"checkinUser="felipe"docAuthor="Bishop, K. David"docDate="2023"docId="03AB878AFFE6E10DA38FFBC1FDC7FAD3"docLanguage="en"docName="BullBritOrnitholClub.143.1.3-62.pdf"docOrigin="Bulletin of the British Ornithologists’ Club 143 (1)"docStyle="DocumentStyle:EFA7F293C51FD4806C5290561C16F223.1:BullBritOrnitholClub.2017-.journal_article"docStyleId="EFA7F293C51FD4806C5290561C16F223"docStyleName="BullBritOrnitholClub.2017-.journal_article"docStyleVersion="1"docTitle="Motacilla tschutschensis Gmelin 1789"docType="treatment"docVersion="11"lastPageNumber="54"masterDocId="FF92FFF2FFD2E139A31FFFF7FFCAFF80"masterDocTitle="The avifauna of Biak Island, Papua, Indonesia with comments on status, conservation, natural history and taxonomy"masterLastPageNumber="62"masterPageNumber="3"pageNumber="54"updateTime="1718322499255"updateUser="ExternalLinkService"zenodo-license-document="CC-BY-NC-4.0">
<mods:titleid="FB0BF84A72A680B48B36570FC2A98B09">The avifauna of Biak Island, Papua, Indonesia with comments on status, conservation, natural history and taxonomy</mods:title>
Palearctic migrant. Uncommon but regular Palearctic migrant to New
<taxonomicNameid="4C024D1FFFE6E10DA724FB8CFE58FB33"authority="(Beehler & Pratt 2016)"baseAuthorityName="Beehler & Pratt"baseAuthorityYear="2016"class="Aves"family="Pittidae"genus="Nieuw"kingdom="Animalia"order="Passeriformes"pageId="52"pageNumber="54"phylum="Chordata"rank="species"species="guinea">Guinea (Beehler & Pratt 2016)</taxonomicName>
.
<dateid="FFBC105CFFE6E10DA2BFFB6BFD9BFB33"box="[416,593,1179,1203]"pageId="52"pageNumber="54"value="1997-10-07">7 October 1997</date>
: SvB saw one at Wadibu, Biak, on a substrate of pebbles and dry sand. It had uniform dirty greyish-yellow underparts, with the breast-sides washed grey, a pronounced pale supercilium, uniform greyish-brown upperparts, wings with several fine pale bars; legs greyish brown; bill with a pinkish gape (?); white outer tail feathers. It pumped its tail and uttered a single