Aythya collaris
date: label: Collection Date
content: 24 Jan 2017
name: label: Microhabitat Description
content: rice field
notes: label: Record Last Modified
content: 11 Aug 2025
label: Specimen Count
content: 1
place: label: Place
content: Princeton, 8.7 km ENE, Bird Haven Ranch, Glenn, California, United States, North America
setName: label: See more items in
content: Vertebrate Zoology
label: See more items in
content: Birds
publisher: label: Published Name
content: Aythya collaris
dataSource: label: Data Source
content: NMNH - Vertebrate Zoology - Birds Division
identifier: label: Accession Number
content: 2079533
label: Other Numbers
content: Field Number : AS 669
label: USNM Number
content: 659477
taxonomicName: label: Taxonomy
content: Animalia, Chordata, Vertebrata, Aves, Anseriformes, Anatidae, Anatinae
physicalDescription: label: Weight - Whole Bird
content: 672 g
label: Length - Wing Span
content: 684 mm
label: Preparation
content: Fluid: Partial
label: Preparation
content: Skin: Partial
label: Remarks
content: head
label: Remarks
content: spread wing
label: Sex
content: Female