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Recordset

Search Recordset

MVZ Egg and Nest Collection (Arctos)

Specimen Records: 15,650
Media Records: 28,073
iDigBio Last Ingested Date: 2018-11-06

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
Name Laura Russell
RoleVertNet Programmer
Emaillarussell@vertnet.org
Name David Bloom
RoleVertNet Coordinator
Emaildbloom@vertnet.org
Name John Wieczorek
RoleInformation Architect
Emailtuco@berkeley.edu
Name Dusty McDonald
RoleArctos Database Programmer
Emaildlmcdonald@alaska.edu
Name Rauri Bowie
RoleFaculty Curator of Birds
Emailbowie@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  i15546
99.335
dwc_datasetid_added  i15232
97.329
dwc_parentnameusageid_added  i15232
97.329
dwc_taxonid_added  i15232
97.329
dwc_taxonomicstatus_added  i15232
97.329
gbif_canonicalname_added  i15232
97.329
gbif_genericname_added  i15232
97.329
gbif_taxon_corrected  i15232
97.329
dwc_scientificnameauthorship_added  i15169
96.927
gbif_reference_added  i15037
96.083
gbif_vernacularname_added  i15011
95.917
dwc_multimedia_added  i14677
93.783
geopoint_datum_error  i13480
86.134
dwc_taxonrank_replaced  i12672
80.971
dwc_originalnameusageid_added  i6718
42.927
dwc_family_replaced  i1745
11.15
geopoint_low_precision  i1638
10.466
rev_geocode_eez  i1618
10.339
taxon_match_failed  i1133
7.24
dwc_continent_replaced  i512
3.272
geopoint_datum_missing  i483
3.086
dwc_order_replaced  i300
1.917
dwc_specificepithet_replaced  i274
1.751
dwc_taxonrank_added  i273
1.744
dwc_genus_replaced  i173
1.105
rev_geocode_mismatch  i130
0.831
dwc_family_added  i70
0.447
dwc_order_added  i68
0.435
dwc_infraspecificepithet_added  i53
0.339
dwc_class_added  i39
0.249
dwc_class_replaced  i29
0.185
dwc_genus_added  i29
0.185
dwc_phylum_replaced  i29
0.185
dwc_taxonremarks_added  i25
0.16
dwc_stateprovince_replaced  i23
0.147
dwc_kingdom_suspect  i12
0.077
dwc_infraspecificepithet_replaced  i5
0.032
dwc_specificepithet_added  i4
0.026
geopoint_0_coord  i4
0.026
rev_geocode_corrected  i4
0.026
rev_geocode_lat_sign  i3
0.019
dwc_country_replaced  i2
0.013
rev_geocode_flip_both_sign  i1
0.006
specimen list