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Specimen Record

ContinentNorth America
CountryUnited States
State/ProvinceOregon
County/ParishKlamath
LocalityKlamath Falls, 10 Miles South Of
Institution CodeWfvz
Collection CodeEggs
Catalog Number44501
Collected ByJ.c. Braly
Date Collected1927-05-18

From Recordset

Eggs:
The WFVZ houses approximately 225,000 sets of eggs (equal to more than 1,000,000 individual eggs), representing at least 4,000 bird species from around the world, and collected from more than 400 individual and institutional collections. The egg collection of the WFVZ is the largest in the world.

The Western Foundation’s collections have contributed to multiple scientific fields (e.g., conservation, ecology, taxonomy, and toxicology). For example, the WFVZ provided photocopies of egg records for more than 500 species, and egg measurements for more than 400 species, covered by the Birds of North America series. This information and digital pictures of these eggs and nests are now available at www.birds.cornell.edu/birdsofna. The Foundation’s egg sets have also figured prominently in studies of eggshell thinning due to contaminants (e.g., DDT and heavy metals). Since 2000 alone, the WFVZ has contributed data to more than 200 publications. Thus, the value of the WFVZ’s collections for science, and for the conservation of bird species, continues to be evidenced.

Staff of the WFVZ provide data on eggs, including measurements and digital images, to researchers. Please contact René Corado, Collections Manager, for more information, and see our list of services available to researchers.

Nests:
The Foundation has more than 18,000 specimens from around the world, representing the largest collection of nests in North America and the world.

WFVZ pictures of the nests of North American breeding bird species are available at www.birds.cornell.edu/birdsofna, or researchers can contact us for particular digital images.

Skins:
The WFVZ houses more than 56,000 study skin specimens representing over 100 countries, with the largest numbers of specimens from the United States (>12,900), Mexico (>12,600), Malaysia (>4,400), Costa Rica (>4,000), and Ecuador (>3,800). The skin collection is at least the 16th largest among North American collections.

The primary sources for specimens currently are wildlife rehabilitation organizations; wildlife research agencies; birds killed by cats, window strikes, and car impacts; and the Foundation’s own field research projects. Materials are consistently acquired by the Western Foundation and used by researchers, educators, scientific artists, and other museums. In addition, materials are used in educational tours and presentations for the general public, both at the Foundation and at outside events.

Skin loans are made to qualified researchers.

Contacts

Name René Corado
RoleCollections Manager
Emailrene@wfvz.org
Name Linnea Hall
RoleExecutive Director
Emaillinnea@wfvz.org
  • Data
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Taxonomy
Scientific NameLarus delawarensis
Higher ClassficationLaridae
KingdomAnimalia
PhylumChordata
ClassAves
OrderCharadriiformes
FamilyLaridae
GenusLarus
Specific Epithetdelawarensis
Taxon Rankspecies
Nomenclatural CodeICZN
Vernacular NameRing-billed Gull
Specimen
Catalog Number44501
Other Catalog NumbersSet Mark: 1/3-27
Preparationseggs
Life Stageslight
Institution CodeWFVZ
Collection CodeEggs
Occurrence IDurn:catalog:WFVZ:Eggs:44501
Basis of RecordPreservedSpecimen
Type of ResourcePhysicalObject
Collection Event
Collected ByJ.C. Braly
Date Collected1927-05-18
Year1927
Month5
Day18
Start Day of Year138
End Day of Year138
Collection RemarksAdditional data on card.
Locality
CountryUnited States
Country CodeUS
State / ProvinceOregon
CountyKlamath
Higher Geography| USA | Oregon | Klamath | | | |
ContinentNorth America
LocalityKlamath Falls, 10 Miles South of
Verbatim LocalityUSA | Oregon | Klamath | Klamath Falls, 10 Miles South of
Other
Languageen
Modified2015-10-18
IDurn:catalog:WFVZ:Eggs:44501
dcterms:referenceshttp://portal.vertnet.org/o/wfvz/eggs?id=44501
dcterms:accessRightshttp://vertnet.org/resources/norms.html
dwc:establishmentMeansnative
dwc:occurrenceStatuspresent
dwc:dynamicProperties{"incubation":"slight" }
dcterms:licensehttp://creativecommons.org/publicdomain/zero/1.0
dwc:institutionIDurn:lsid:biocol.org:col:34967
specimen list