Caprimulgus nigrescens
date: label: Collection Date
content: 15 Mar 1999
name: label: Expedition
content: Si Ornithological Survey Of The Upper Essequibo River
notes: label: Record Last Modified
content: 11 Aug 2025
label: Specimen Count
content: 1
place: label: Place
content: Upper Essequibo River, Guyana, South America
setName: label: See more items in
content: Vertebrate Zoology
label: See more items in
content: Birds
publisher: label: Published Name
content: Caprimulgus nigrescens
dataSource: label: Data Source
content: NMNH - Vertebrate Zoology - Birds Division
identifier: label: Accession Number
content: 2011907
label: Other Numbers
content: Field Number : CMM 1221
label: USNM Number
content: 616566
taxonomicName: label: Taxonomy
content: Animalia, Chordata, Vertebrata, Aves, Caprimulgiformes, Caprimulgidae
physicalDescription: label: Weight - Whole Bird
content: 34.2 g
label: Preparation
content: Fluid: Whole
label: Sex
content: Female