id	type	modified	license	rightsHolder	bibliographicCitation	references	datasetID	institutionCode	collectionCode	datasetName	ownerInstitutionCode	basisOfRecord	dynamicProperties	occurrenceID	catalogNumber	recordNumber	recordedBy	individualCount	sex	lifeStage	occurrenceStatus	associatedMedia	associatedOccurrences	associatedReferences	occurrenceRemarks	organismID	organismRemarks	preparations	eventDate	eventTime	year	month	day	verbatimEventDate	habitat	samplingProtocol	samplingEffort	waterBody	islandGroup	island	country	stateProvince	county	municipality	locality	verbatimLocality	minimumElevationInMeters	maximumElevationInMeters	minimumDepthInMeters	maximumDepthInMeters	decimalLatitude	decimalLongitude	geodeticDatum	coordinateUncertaintyInMeters	coordinatePrecision	verbatimCoordinates	verbatimCoordinateSystem	verbatimSRS	footprintWKT	georeferencedBy	georeferencedDate	georeferenceProtocol	identificationQualifier	typeStatus	identifiedBy	dateIdentified	identificationRemarks	scientificNameID	scientificName	kingdom	phylum	class	order	family	genus	subgenus	specificEpithet	infraspecificEpithet	taxonRank	scientificNameAuthorship	vernacularName	nomenclaturalCode	taxonomicStatus	taxonRemarks
108502	Event	2026-04-15 06:02:24	https://creativecommons.org/publicdomain/zero/1.0	Ricardo Matus	[{"crossref":{"citeinfo":{"title":"Happywhale encounters","title_html":"Happywhale encounters","origin":"Cheeseman, T. and K. Southerland","pubdate":"2026","onlink":"https:\/\/happywhale.com\/"}}}]Halpin, P.N., A.J. Read, E. Fujioka, B.D. Best, B. Donnelly, L.J. Hazen, C. Kot, K. Urian, E. LaBrecque, A. Dimatteo, J. Cleary, C. Good, L.B. Crowder, and K.D. Hyrenbach. 2009. OBIS-SEAMAP: The world data center for marine mammal, sea bird, and sea turtle distributions. Oceanography 22(2):104-115		2096	Happywhale.com	2096	Happywhale - Dusky dolphin in South Pacific Ocean	Ricardo Matus	HumanObservation		108502	https://happywhale.com/encounter/108502	2096_228572		1			present			[{"crossref":{"citeinfo":{"title":"Happywhale encounters","title_html":"Happywhale encounters","origin":"Cheeseman, T. and K. Southerland","pubdate":"2026","onlink":"https:\/\/happywhale.com\/"}}}]	Photo identification; {"catalog_number":"https://happywhale.com/encounter/108502","organism_id":"(unknown)","organism_name":"(no name)","occurrence_remarks":"Mix pod of Southern Right Whale Dolphin and Dusky Dolphin"}				2009-11-01T11:50:27	11:50:27	2009	11	1	2009-11-01 11:50:27				South Pacific Ocean							Valparaíso, Chile	Valparaíso, Chile					-33.047990	-71.964226	EPSG:4326	111319.49	1				POINT(-71.964226 -33.04799)		2009-11-01T11:50:27					2009-11-01T11:50:27	Identification Type: Photo Identification	urn:lsid:marinespecies.org:taxname:231434	Lagenorhynchus obscurus	Animalia	Chordata	Mammalia	Cetacea	Delphinidae	Lagenorhynchus		obscurus		Species	(Gray, 1828)	Dusky dolphin	WoRMS LSID	valid	Taxon recorded as "Dusky Dolphin" by the provider
106455	Event	2026-04-15 06:02:24	https://creativecommons.org/publicdomain/zero/1.0	Sebastian Shaw	[{"crossref":{"citeinfo":{"title":"Happywhale encounters","title_html":"Happywhale encounters","origin":"Cheeseman, T. and K. Southerland","pubdate":"2026","onlink":"https:\/\/happywhale.com\/"}}}]Halpin, P.N., A.J. Read, E. Fujioka, B.D. Best, B. Donnelly, L.J. Hazen, C. Kot, K. Urian, E. LaBrecque, A. Dimatteo, J. Cleary, C. Good, L.B. Crowder, and K.D. Hyrenbach. 2009. OBIS-SEAMAP: The world data center for marine mammal, sea bird, and sea turtle distributions. Oceanography 22(2):104-115		2096	Happywhale.com	2096	Happywhale - Dusky dolphin in South Pacific Ocean	Sebastian Shaw	HumanObservation		106455	https://happywhale.com/encounter/106455	2096_53538		1			present			[{"crossref":{"citeinfo":{"title":"Happywhale encounters","title_html":"Happywhale encounters","origin":"Cheeseman, T. and K. Southerland","pubdate":"2026","onlink":"https:\/\/happywhale.com\/"}}}]	Photo identification; {"catalog_number":"https://happywhale.com/encounter/106455","organism_id":"(unknown)","organism_name":"(no name)","occurrence_remarks":"(no remarks)"}				2020-03-13T16:17:43	16:17:43	2020	3	13	2020-03-13 16:17:43				South Pacific Ocean							Tierra del Fuego, Argentina	Tierra del Fuego, Argentina					-54.891750	-67.793222	EPSG:4326	111319.49	1				POINT(-67.793222 -54.89175)		2020-03-13T16:17:43					2020-03-13T16:17:43	Identification Type: Photo Identification	urn:lsid:marinespecies.org:taxname:231434	Lagenorhynchus obscurus	Animalia	Chordata	Mammalia	Cetacea	Delphinidae	Lagenorhynchus		obscurus		Species	(Gray, 1828)	Dusky dolphin	WoRMS LSID	valid	Taxon recorded as "Dusky Dolphin" by the provider
292474	Event	2026-04-15 06:02:24	https://creativecommons.org/publicdomain/zero/1.0	Baboulinet	[{"crossref":{"citeinfo":{"title":"Happywhale encounters","title_html":"Happywhale encounters","origin":"Cheeseman, T. and K. Southerland","pubdate":"2026","onlink":"https:\/\/happywhale.com\/"}}}]Halpin, P.N., A.J. Read, E. Fujioka, B.D. Best, B. Donnelly, L.J. Hazen, C. Kot, K. Urian, E. LaBrecque, A. Dimatteo, J. Cleary, C. Good, L.B. Crowder, and K.D. Hyrenbach. 2009. OBIS-SEAMAP: The world data center for marine mammal, sea bird, and sea turtle distributions. Oceanography 22(2):104-115		2096	Happywhale.com	2096	Happywhale - Dusky dolphin in South Pacific Ocean	Baboulinet	HumanObservation		292474	https://happywhale.com/encounter/292474	2096_84015		1			present			[{"crossref":{"citeinfo":{"title":"Happywhale encounters","title_html":"Happywhale encounters","origin":"Cheeseman, T. and K. Southerland","pubdate":"2026","onlink":"https:\/\/happywhale.com\/"}}}]	Photo identification; {"catalog_number":"https://happywhale.com/encounter/292474","organism_id":"(unknown)","organism_name":"(no name)","occurrence_remarks":"Hundreds of Dusky dolphins hunting in the bay for 20 twenty minutes stayed in the channel all day long"}				2022-04-18T20:22:13	20:22:13	2022	4	18	2022-04-18 20:22:13				South Pacific Ocean							Magallanes, Chile	Magallanes, Chile					-54.929898	-67.604520	EPSG:4326	11131.95	0.1				POINT(-67.60452 -54.929898)		2022-04-18T20:22:13					2022-04-18T20:22:13	Identification Type: Photo Identification	urn:lsid:marinespecies.org:taxname:231434	Lagenorhynchus obscurus	Animalia	Chordata	Mammalia	Cetacea	Delphinidae	Lagenorhynchus		obscurus		Species	(Gray, 1828)	Dusky dolphin	WoRMS LSID	valid	Taxon recorded as "Dusky Dolphin" by the provider
289843	Event	2026-04-15 06:02:24	https://creativecommons.org/publicdomain/zero/1.0	Antoine Viot	[{"crossref":{"citeinfo":{"title":"Happywhale encounters","title_html":"Happywhale encounters","origin":"Cheeseman, T. and K. Southerland","pubdate":"2026","onlink":"https:\/\/happywhale.com\/"}}}]Halpin, P.N., A.J. Read, E. Fujioka, B.D. Best, B. Donnelly, L.J. Hazen, C. Kot, K. Urian, E. LaBrecque, A. Dimatteo, J. Cleary, C. Good, L.B. Crowder, and K.D. Hyrenbach. 2009. OBIS-SEAMAP: The world data center for marine mammal, sea bird, and sea turtle distributions. Oceanography 22(2):104-115		2096	Happywhale.com	2096	Happywhale - Dusky dolphin in South Pacific Ocean	Antoine Viot	HumanObservation		289843	https://happywhale.com/encounter/289843	2096_354052		1			present			[{"crossref":{"citeinfo":{"title":"Happywhale encounters","title_html":"Happywhale encounters","origin":"Cheeseman, T. and K. Southerland","pubdate":"2026","onlink":"https:\/\/happywhale.com\/"}}}]	Photo identification; {"catalog_number":"https://happywhale.com/encounter/289843","organism_id":"(unknown)","organism_name":"(no name)","occurrence_remarks":"Location unsure, somewhere around the entrance of the Beagle"}				2020-01-07T11:30:56	11:30:56	2020	1	7	2020-01-07 11:30:56				South Pacific Ocean							Magallanes, Chile	Magallanes, Chile					-54.909613	-67.327681	EPSG:4326	111319.49	1				POINT(-67.327681 -54.909613)		2020-01-07T11:30:56					2020-01-07T11:30:56	Identification Type: Photo Identification	urn:lsid:marinespecies.org:taxname:231434	Lagenorhynchus obscurus	Animalia	Chordata	Mammalia	Cetacea	Delphinidae	Lagenorhynchus		obscurus		Species	(Gray, 1828)	Dusky dolphin	WoRMS LSID	valid	Taxon recorded as "Dusky Dolphin" by the provider
347030	Event	2026-04-15 06:02:24	https://creativecommons.org/publicdomain/zero/1.0	Marilia Olio	[{"crossref":{"citeinfo":{"title":"Happywhale encounters","title_html":"Happywhale encounters","origin":"Cheeseman, T. and K. Southerland","pubdate":"2026","onlink":"https:\/\/happywhale.com\/"}}}]Halpin, P.N., A.J. Read, E. Fujioka, B.D. Best, B. Donnelly, L.J. Hazen, C. Kot, K. Urian, E. LaBrecque, A. Dimatteo, J. Cleary, C. Good, L.B. Crowder, and K.D. Hyrenbach. 2009. OBIS-SEAMAP: The world data center for marine mammal, sea bird, and sea turtle distributions. Oceanography 22(2):104-115		2096	Happywhale.com	2096	Happywhale - Dusky dolphin in South Pacific Ocean	Marilia Olio	HumanObservation		347030	https://happywhale.com/encounter/347030	2096_14150		1			present			[{"crossref":{"citeinfo":{"title":"Happywhale encounters","title_html":"Happywhale encounters","origin":"Cheeseman, T. and K. Southerland","pubdate":"2026","onlink":"https:\/\/happywhale.com\/"}}}]	Photo identification; {"catalog_number":"https://happywhale.com/encounter/347030","organism_id":"(unknown)","organism_name":"(no name)","occurrence_remarks":"(no remarks)"}				2023-02-16T19:53:08	19:53:08	2023	2	16	2023-02-16 19:53:08				South Pacific Ocean							New Zealand	New Zealand					-48.838000	167.153400	EPSG:4326	1.11	1e-05				POINT(167.1534 -48.838)		2023-02-16T19:53:08					2023-02-16T19:53:08	Identification Type: Photo Identification	urn:lsid:marinespecies.org:taxname:231434	Lagenorhynchus obscurus	Animalia	Chordata	Mammalia	Cetacea	Delphinidae	Lagenorhynchus		obscurus		Species	(Gray, 1828)	Dusky dolphin	WoRMS LSID	valid	Taxon recorded as "Dusky Dolphin" by the provider
384405	Event	2026-04-15 06:02:24	https://creativecommons.org/publicdomain/zero/1.0	Patrick Chauvet	[{"crossref":{"citeinfo":{"title":"Happywhale encounters","title_html":"Happywhale encounters","origin":"Cheeseman, T. and K. Southerland","pubdate":"2026","onlink":"https:\/\/happywhale.com\/"}}}]Halpin, P.N., A.J. Read, E. Fujioka, B.D. Best, B. Donnelly, L.J. Hazen, C. Kot, K. Urian, E. LaBrecque, A. Dimatteo, J. Cleary, C. Good, L.B. Crowder, and K.D. Hyrenbach. 2009. OBIS-SEAMAP: The world data center for marine mammal, sea bird, and sea turtle distributions. Oceanography 22(2):104-115		2096	Happywhale.com	2096	Happywhale - Dusky dolphin in South Pacific Ocean	Patrick Chauvet	HumanObservation		384405	https://happywhale.com/encounter/384405	2096_179245		1			present			[{"crossref":{"citeinfo":{"title":"Happywhale encounters","title_html":"Happywhale encounters","origin":"Cheeseman, T. and K. Southerland","pubdate":"2026","onlink":"https:\/\/happywhale.com\/"}}}]	Photo identification; {"catalog_number":"https://happywhale.com/encounter/384405","organism_id":"(unknown)","organism_name":"(no name)","occurrence_remarks":"Small group of Dusky Dolphins"}				2022-12-28T14:54:05	14:54:05	2022	12	28	2022-12-28 14:54:05				Tasman Sea							Southland, New Zealand	Southland, New Zealand					-44.609764	167.849293	EPSG:4326	1.11	1e-05				POINT(167.849293 -44.609764)		2022-12-28T14:54:05					2022-12-28T14:54:05	Identification Type: Photo Identification	urn:lsid:marinespecies.org:taxname:231434	Lagenorhynchus obscurus	Animalia	Chordata	Mammalia	Cetacea	Delphinidae	Lagenorhynchus		obscurus		Species	(Gray, 1828)	Dusky dolphin	WoRMS LSID	valid	Taxon recorded as "Dusky Dolphin" by the provider
407825	Event	2026-04-15 06:02:24	https://creativecommons.org/publicdomain/zero/1.0	Kimberly Nesbitt	[{"crossref":{"citeinfo":{"title":"Happywhale encounters","title_html":"Happywhale encounters","origin":"Cheeseman, T. and K. Southerland","pubdate":"2026","onlink":"https:\/\/happywhale.com\/"}}}]Halpin, P.N., A.J. Read, E. Fujioka, B.D. Best, B. Donnelly, L.J. Hazen, C. Kot, K. Urian, E. LaBrecque, A. Dimatteo, J. Cleary, C. Good, L.B. Crowder, and K.D. Hyrenbach. 2009. OBIS-SEAMAP: The world data center for marine mammal, sea bird, and sea turtle distributions. Oceanography 22(2):104-115		2096	Happywhale.com	2096	Happywhale - Dusky dolphin in South Pacific Ocean	Kimberly Nesbitt	HumanObservation		407825	https://happywhale.com/encounter/407825	2096_175496		1			present			[{"crossref":{"citeinfo":{"title":"Happywhale encounters","title_html":"Happywhale encounters","origin":"Cheeseman, T. and K. Southerland","pubdate":"2026","onlink":"https:\/\/happywhale.com\/"}}}]	Photo identification; {"catalog_number":"https://happywhale.com/encounter/407825","organism_id":"(unknown)","organism_name":"(no name)","occurrence_remarks":"100-200 Dusky Dolphins"}				2023-11-27T15:51	15:51	2023	11	27	2023-11-27 15:51:00				South Pacific Ocean							Canterbury, New Zealand	Canterbury, New Zealand					-42.494402	173.607330	EPSG:4326	11131.95	0.1				POINT(173.60733 -42.494402)		2023-11-27T15:51					2023-11-27T15:51	Identification Type: Photo Identification	urn:lsid:marinespecies.org:taxname:231434	Lagenorhynchus obscurus	Animalia	Chordata	Mammalia	Cetacea	Delphinidae	Lagenorhynchus		obscurus		Species	(Gray, 1828)	Dusky dolphin	WoRMS LSID	valid	Taxon recorded as "Dusky Dolphin" by the provider
180093	Event	2026-04-15 06:02:24	https://creativecommons.org/publicdomain/zero/1.0	Kelly M Coursey Gray	[{"crossref":{"citeinfo":{"title":"Happywhale encounters","title_html":"Happywhale encounters","origin":"Cheeseman, T. and K. Southerland","pubdate":"2026","onlink":"https:\/\/happywhale.com\/"}}}]Halpin, P.N., A.J. Read, E. Fujioka, B.D. Best, B. Donnelly, L.J. Hazen, C. Kot, K. Urian, E. LaBrecque, A. Dimatteo, J. Cleary, C. Good, L.B. Crowder, and K.D. Hyrenbach. 2009. OBIS-SEAMAP: The world data center for marine mammal, sea bird, and sea turtle distributions. Oceanography 22(2):104-115		2096	Happywhale.com	2096	Happywhale - Dusky dolphin in South Pacific Ocean	Kelly M Coursey Gray	HumanObservation		180093	https://happywhale.com/encounter/180093	2096_29957		1			present			[{"crossref":{"citeinfo":{"title":"Happywhale encounters","title_html":"Happywhale encounters","origin":"Cheeseman, T. and K. Southerland","pubdate":"2026","onlink":"https:\/\/happywhale.com\/"}}}]	Photo identification; {"catalog_number":"https://happywhale.com/encounter/180093","organism_id":"(unknown)","organism_name":"(no name)","occurrence_remarks":"(no remarks)"}				2018-01-11T17:08:34	17:08:34	2018	1	11	2018-01-11 17:08:34				South Pacific Ocean							Canterbury, New Zealand	Canterbury, New Zealand					-42.399170	173.703103	EPSG:4326	111319.49	1				POINT(173.703103 -42.39917)		2018-01-11T17:08:34					2018-01-11T17:08:34	Identification Type: Photo Identification	urn:lsid:marinespecies.org:taxname:231434	Lagenorhynchus obscurus	Animalia	Chordata	Mammalia	Cetacea	Delphinidae	Lagenorhynchus		obscurus		Species	(Gray, 1828)	Dusky dolphin	WoRMS LSID	valid	Taxon recorded as "Dusky Dolphin" by the provider
502507	Event	2026-04-15 06:02:24	https://creativecommons.org/licenses/by/4.0	Charlotte Kirchner	[{"crossref":{"citeinfo":{"title":"Happywhale encounters","title_html":"Happywhale encounters","origin":"Cheeseman, T. and K. Southerland","pubdate":"2026","onlink":"https:\/\/happywhale.com\/"}}}]Halpin, P.N., A.J. Read, E. Fujioka, B.D. Best, B. Donnelly, L.J. Hazen, C. Kot, K. Urian, E. LaBrecque, A. Dimatteo, J. Cleary, C. Good, L.B. Crowder, and K.D. Hyrenbach. 2009. OBIS-SEAMAP: The world data center for marine mammal, sea bird, and sea turtle distributions. Oceanography 22(2):104-115		2096	Happywhale.com	2096	Happywhale - Dusky dolphin in South Pacific Ocean	Charlotte Kirchner	HumanObservation		502507	https://happywhale.com/encounter/502507	2096_75009		1			present			[{"crossref":{"citeinfo":{"title":"Happywhale encounters","title_html":"Happywhale encounters","origin":"Cheeseman, T. and K. Southerland","pubdate":"2026","onlink":"https:\/\/happywhale.com\/"}}}]	Photo identification; {"catalog_number":"https://happywhale.com/encounter/502507","organism_id":"(unknown)","organism_name":"(no name)","occurrence_remarks":"Several pods of more than 100 dusky dolphins total joining the ship for several hours."}				2024-10-14T08:28	08:28	2024	10	14	2024-10-14 08:28:00				South Pacific Ocean							Callao, Peru	Callao, Peru					-11.949963	-77.333133	EPSG:4326	1.11	1e-05				POINT(-77.333133 -11.949963)		2024-10-14T08:28					2024-10-14T08:28	Identification Type: Photo Identification	urn:lsid:marinespecies.org:taxname:231434	Lagenorhynchus obscurus	Animalia	Chordata	Mammalia	Cetacea	Delphinidae	Lagenorhynchus		obscurus		Species	(Gray, 1828)	Dusky dolphin	WoRMS LSID	valid	Taxon recorded as "Dusky Dolphin" by the provider
653554	Event	2026-04-15 06:02:24	https://creativecommons.org/licenses/by-sa/4.0	Erin T.	[{"crossref":{"citeinfo":{"title":"Happywhale encounters","title_html":"Happywhale encounters","origin":"Cheeseman, T. and K. Southerland","pubdate":"2026","onlink":"https:\/\/happywhale.com\/"}}}]Halpin, P.N., A.J. Read, E. Fujioka, B.D. Best, B. Donnelly, L.J. Hazen, C. Kot, K. Urian, E. LaBrecque, A. Dimatteo, J. Cleary, C. Good, L.B. Crowder, and K.D. Hyrenbach. 2009. OBIS-SEAMAP: The world data center for marine mammal, sea bird, and sea turtle distributions. Oceanography 22(2):104-115		2096	Happywhale.com	2096	Happywhale - Dusky dolphin in South Pacific Ocean	Erin T.	HumanObservation		653554	https://happywhale.com/encounter/653554	2096_60346		1			present			[{"crossref":{"citeinfo":{"title":"Happywhale encounters","title_html":"Happywhale encounters","origin":"Cheeseman, T. and K. Southerland","pubdate":"2026","onlink":"https:\/\/happywhale.com\/"}}}]	Photo identification; {"catalog_number":"https://happywhale.com/encounter/653554","organism_id":"(unknown)","organism_name":"(no name)","occurrence_remarks":"Dusky dolphin pod"}				2026-03-25T20:40:45	20:40:45	2026	3	25	2026-03-25 20:40:45				South Pacific Ocean							Marlborough, New Zealand	Marlborough, New Zealand					-42.400000	173.750000	EPSG:4326	111319.49	1				POINT(173.75 -42.4)		2026-03-25T20:40:45					2026-03-25T20:40:45	Identification Type: Photo Identification	urn:lsid:marinespecies.org:taxname:231434	Lagenorhynchus obscurus	Animalia	Chordata	Mammalia	Cetacea	Delphinidae	Lagenorhynchus		obscurus		Species	(Gray, 1828)	Dusky dolphin	WoRMS LSID	valid	Taxon recorded as "Dusky Dolphin" by the provider
