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MVZ Egg and Nest Collection (Arctos)

Specimen Records: 14,533
Media Records: 28,073
iDigBio Last Ingested Date: 2017-01-12

MVZ egg and nest specimens are catalogued separately from traditional specimens (skins, skeletons, fluids). The egg and nest collection contains over 14,000 items, including over 12,800 egg sets, 220 nests, and 900 egg-nest combinations. The size of this collection ranks it as one of the largest such collections in North America. Eggs of nest parasites (e.g., cowbirds) are present in approximately 120 sets, and 150 egg sets or nests are associated with catalogued bird specimens. Eggs in this collection range in size from the tiny eggs of hummingbirds (0.2 grams) to the gigantic eggs of the extinct elephant bird (9 kilograms). Approximately 80-90% of the specimens are accompanied by original collector data slips and by photographs of sets taken in the museum, both of which are digitally linked to the record online. These data slips contain information on collecting locality, date, clutch size, incubation, identification, nest composition, and nest placement.

Contacts

Name Carla Cicero
RoleStaff Curator of Birds
Emailccicero@berkeley.edu
Name Carla Cicero
RoleStaff Curator of Birds
Emailccicero@berkeley.edu
  • Data Corrected
  • Data Use
  • Raw
This table shows any data corrections that were performed on this recordset to improve the capabilities of iDigBio Search. The first column represents the correction performed. The last two columns represent the number and percentage of records that were corrected. A complete list of the data quality flags and their descriptions can be found here. Clicking on a data flag name will take you to a search for all records with this flag in this recordset.
FlagRecords With This Flag(%) Percent With This Flag
idigbio_isocountrycode_added  i14429
99.284
dwc_datasetid_added  i14428
99.278
dwc_parentnameusageid_added  i14428
99.278
dwc_taxonid_added  i14428
99.278
dwc_taxonomicstatus_added  i14428
99.278
dwc_taxonrank_replaced  i14428
99.278
gbif_canonicalname_added  i14428
99.278
gbif_genericname_added  i14428
99.278
gbif_taxon_corrected  i14428
99.278
dwc_taxonrank_added  i14427
99.271
dwc_scientificnameauthorship_added  i14383
98.968
gbif_reference_added  i14349
98.734
gbif_vernacularname_added  i14348
98.727
dwc_multimedia_added  i13783
94.839
geopoint_datum_error  i12743
87.683
dwc_originalnameusageid_added  i3348
23.037
rev_geocode_eez  i1567
10.782
dwc_order_replaced  i1540
10.597
geopoint_low_precision  i1484
10.211
dwc_genus_replaced  i1067
7.342
dwc_specificepithet_replaced  i1056
7.266
dwc_family_replaced  i692
4.762
dwc_kingdom_added  i667
4.59
dwc_continent_replaced  i512
3.523
rev_geocode_mismatch  i128
0.881
taxon_match_failed  i100
0.688
geopoint_datum_missing  i66
0.454
dwc_specificepithet_added  i34
0.234
dwc_stateprovince_replaced  i23
0.158
dwc_class_replaced  i12
0.083
dwc_kingdom_replaced  i12
0.083
dwc_phylum_replaced  i12
0.083
dwc_family_added  i8
0.055
dwc_infraspecificepithet_added  i7
0.048
dwc_order_added  i7
0.048
geopoint_0_coord  i4
0.028
rev_geocode_corrected  i4
0.028
rev_geocode_lat_sign  i3
0.021
dwc_class_added  i1
0.007
dwc_country_replaced  i1
0.007
dwc_phylum_added  i1
0.007
rev_geocode_flip_both_sign  i1
0.007
specimen list