Happywhale - Weddell seal in Southern Ocean

Happywhale

Dataset credit

Happywhale and contributors

Contacts

RoleNameOrganization 
Primary contact Ted Cheeseman Happywhale.com
Data entry Ei Fujioka Duke University

Citation

Happywhale. 2026. Happywhale - Weddell seal in Southern Ocean. Version 1.5.0. Dataset published in OBIS-SEAMAP and originated from Happywhale.com. https://doi.org/10.82144/8f9b7114.

Abstract

Happywhale.com is a resource to help you know whales as individuals, and to benefit conservation science with rich data about individual whales.

Purpose

N/A

Supplemental information

Sightings and images were submitted to Happywhale by contributors. A portion of the Happywhale data were transferred to OBIS-SEAMAP upon the agreement between Happywhale and OBIS-SEAMAP.

There may be duplicate records among Happywhale datasets and other OBIS-SEAMAP datasets. The precision of date/time vary per record. Some records have date accuracy up to year only.

This dataset includes sightings and photos from the following 213 contributors in alphabetic order:

Abhishek Gurung; Abhi Varshney; Adrian Boyle; Alexandre HERBRECHT; Alex Cowan; Alice Forrest; Alice Helmer; Alicia Jackson; Allison Conlon; Amit Gupta; Anastasia Ezhova; Andrew Orr; Angela Devaney; Angela Herron; Anna Astafurova; Annette Bombosch; Antarctica21; Antoine Viot; Antony Jinman; Asher Levi; Aurora Expeditions Greg Mortimer; Aurora Expeditions Sylvia Earle; Bark EUROPA; Berit Solstad; Bob Perchonok; Brendan Burke; Brent Howard; Brian Dolan; Brian McDermott; Bryan McDonald; Camilla Manson; Carla Silva Lopes; Caroline Conver; Carolyn Peterson; Casey Perry; Charlotte Commons; Charlotte Kirchner; Chauvin Anaelle; Christian Engelke; Daniel Gonzalez-Kreisberg; David Beaune; D Cavagnac; Deborah Humphreville; Debra Walke; DEMUNCK Catherine; Devi; Diana Stamberga; Donna L. West; Doug Cheeseman - †; Dougie Wainwright; Dr. med Hartmut Bombosch; Dr. Tom Honey; Duane 'Mike' Smith; Emilie Walker; Endymion ervin tan; Erica Alcibiade; Frank Adriaensen; Frank Tetreault; G Adventures Expedition Team; Grace Valadka; Haley Saxe; Hannah Lawson; Heidi Krajewsky; Heike Dietzmann - †; Hella Martens; Henry Payseure; Holly Stainton; Ingvild Riska; Intrepid Citizen Science; Isabella Thompson; Isaure Michaud; Jack Thomas Jr; James D Smith; Janice Crook; Jason Denesevich; Javier Cotin; Jay Paul; Jeff Higgott; Jeffrey Garriock; Jeff Reynolds; Jenn Kendall; Jeremy McKinstry; Jiri Stocker; Joel Moore; Joey Keller; Jon Fuhrmann; Joshua Peck; Josh Zahra; Judy Barnes; Julian Cheng; Julio Santos; Karen Peeraerts; Kate Willson; Kathryn Clouston; Kátia Silva; Katlyn Taylor; Kelly Perlewitz; Kelly Serr; Ken Mumm; Kevin Snair; Kristin Davis; Kyle Smith; Lancy Cheng; Lara van de Pol; Laura K.O. Smith; Laura McLachlan; Laura Mony; Laura Wolf; Laurence Fischer; Lauren Farmer; Lauren koenig; Lilia Gonzalez (Biocean); Linda Mc Pherson; Lisa Baldwin; lsm971229; LUISA ARIAS; Maddie Vartanian; Madison Lacy; Marc Pelissier; MARIA DEL MAR LONDONO; Mariah Eisman; Marian Herz; Marilia Olio; Mark McAllister; Martin Narvaez; Martin Schoo; Mary Lyons; Marzena Kmiecik; Matt Swinden; Maude Silly; Meagan Dewar; Megan Lech; Megan Todd-Jones; Melanie Sills; Merel Dalebout; Michael Fine; Milan Sojitra; Miriam Medina; MS Fridtjof Nansen; MS Seaventure citizen science; MV Hondius; Nastasja Hofmann; Nick Hilton; Nigel Milius; Olivia Capeillere; Olivier Blaud; Oscar Farrera; Pamela Reynolds; perennec thierry; Per Nikolaj Bukh; Peter Clement; Peter Geraerts; Petra Glardon; Philip Precey; Pippa Low; PLX Citizen Scientists; Rachael Iveson-Brown; Rachel McCann; Raina OBrien; Ramon Lucas; Rebecca Hansen; Rebecca Hinkle; Rebecca Niemiec; Rémi Bigonneau; Rhian Cooper; Rhianne Manners; Richard Schifreen; Richard Selman; Rudi Goddard; Sandra Walser; Sandro Ballarini; Sandy Mendel; Sandy Nelson; sapna arora; Sarah Catherine LaBorde; Sarah Kather; Sarah Keenan; Sara Jenner; Sebastian Killge; Sebastian Matias Lescano; Secy Cheung; sherrie weiss; SH Minerva - Swan Hellenic; SH Vega - Swan Hellenic; Sid Dewfall; Sofia Green; Sonia Pazos de Diego; Sophie Bourassa; Stephen Martin; Steve Johnson; Steve Sun; Susanne Polap; Swathi Singh; Tamara Rempe; TARAK NATH BANERJEE; Ted Cheeseman; Thomas Mitchell - †; Thomas Vogelsang; Tobias Brehm; Tony Swartz; Tyler cassidy; Ulrich Petrikowsky; Vadym Tkachenko; Vicki Beaver; Viking Polaris; Vivian Mires; Wade T Thomas; Wendy Hare; Xuanhe Zhao; Xuewen Li; Yan Bertoni; Yina Ma; Zofia Warchalowska

Change History

The dataset has been updated over time as outlined below. Each entry includes the version number, release date, type of change, and a short description.

- 1.5.0 (2026-04-15) - Update
  • Monthly update in Apr 2026
- 1.4.0 (2026-01-15) - Update
  • Monthly update in Jan 2026
- 1.3.0 (2025-12-15) - Update
  • Monthly update in Dec 2025
- 1.2.0 (2025-11-17) - Update
  • Monthly update in Nov 2025.
- 1.1.0 (2025-09-30) - Update
  • Complete refersh due to database migration in Sep 2025.
- 1.0.0 (2018-02-23) - Initial
  • Initial release.

References

Attributes

Overview

Attributes are defined by Happywhale.com.

Attributes described below represent those in the original dataset provided by the provider.
All attributes are included in the downloadable file (CSV or ESRI File Geodatabase) for "Complete Set of Dataset".

Attributes in dataset

Attribute (table column)Description
oidInternal ID
typeAlways "Event"
modifiedLast modified
languageLanguage. Always "en"
institution_codeInstitution code. Always "Happywhale"
basis_of_recordBasis of record. Always "HumanObservation"
occurrence_idOccurrence ID assigned by Happywhale
catalog_numberCatalog number. A link to Happywhale
recorded_byPerson or organization who recorded the data
individual_countNumber of animal
sexGender of the animal if known
preparationsMethod of data collection. Always "photograph"
occurrence_remarksOccurrence remarks
organism_idOrganism/animal ID assigned by Happywhale
organism_nameOrganism/animal name by provider
organism_remarksOrganism remarks
event_idEvent ID assigned by Happywhale
event_dateDate the picture was taken
event_timeTime the picture was taken in local time zone
higher_geographyOcean the animal was seen
water_bodyDetails of ocean
localityLocation of ocean
verbatim_localityLocation of ocean described by the provider
decimal_latitudeLatitude in decimal degrees
decimal_longitudeLongitude in decimal degrees
geodetic_datumGeodetic datum. Always "EPSG:4326 WGS84"
coordinate_precisionCoordinate precision
scientific_nameScientific name
taxon_rankTaxon rank
vernacular_nameCommon name
licenseLicense for picture
rights_holderRights holder
external_resourceLink to the picture (mid size)
external_resource_thumbLink to the picture (small size)
OBIS-SEAMAP ID1779
DOI10.82144/8f9b7114
Version1.5.0
Seabirds0
Marine mammals1,300
Sea turtles0
Rays and sharks0
Other species0
Non spatial0
Non species0
Total1,300
Date, Begin2004-01-16
Date, End2026-04-01
Temporal prec.111111
Latitude-78.66 - -60.63
Longitude-179.36 - 169.52
Coord. prec.6 decimal digits
PlatformBoat
Data typePhoto ID
EffortN/A
Registered2018-02-23
Updated2026-04-15
StatusPublished
Sharing policy CC-BY-NC (All)
Sub group(s)Happywhale
Shared with GBIF
OBIS
Metadata in static HTML / FGDC / EML
See download history / statistics