Galapagos Species Database

The Galapagos Species Database shares the information about the species from our Natural History Collections.

Dolichonyx oryzivorus Linnaeus, 1758

Tordo arrocero, Bobolink

Taxonomy

Domain
Eukaryota

Kingdom
Animalia

Phylum
Chordata

Class
Aves

Order
Passeriformes

Family
Icteridae

Genus
Dolichonyx

Species
oryzivorus

Taxon category: Accepted

Origin: Migrant

Status

Least concern

Distribution

Map of specimen collection localities or observation records for this species in our collections database.

Distribution: Between July and August (Castro & Phillips 1996) and between October and December is most common seen it (Harris 1973) on Genovesa, Española, Santiago, Floreana, San Cristóbal. Also there are few records on Santa Cruz, Pinta and Bartolomé (Wiedenfeld 2006). In 2015, Noah Perlut saw 15 individuals.

References

  • Wiedenfeld, D.A. (2006) Aves, the Galapagos Islands, Ecuador. Check List 2006 2(2): 1-27.
  • Lévêque, R. Bowman, R.I. & Billeb, S.L.. (1966) Migrants in the Galapagos area. Condor 68(1): 81-101.
  • Harris, M.P. (1973) The Galápagos avifauna. Condor 75(3): 265-278.
  • Snodgrass, R.E. Heller, E. (1904) Birds of the Gálapagos Archipelago. Papers from the Hopkins-Stanford Galapagos Expedition, 1898 - 1899, XVI, birds. Proceedings of the Washington Academy of Sciences 5: 231-372.
  • Salvin, O. (1876) On the avifauna of the Galápagos Archipelago. Transactions of the Zoological Society of London 9: 447-510.
  • Bowman, R.I. (1960) Report on Biological Reconnaissance of the Galapagos Islands during 1957. UNESCO, Paris, 1-65.
  • Swarth, H.S. (1931) The Avifauna of the Galapagos Islands. Occ. Pap. Calif. Acad. Sci. 18: 1-299.
  • Hickin, N. (1979) Animal life of the Galapagos. Ferundune Books, Faringdon, U.K., 236 pp.
  • IUCN (2015) The IUCN Red List of Threatened Species. Version 2015-4. <www.iucnredlist.org>. Downloaded on 20 November 2015.
  • Freile, J.F. Santander, T., Jiménez-Uzcátegui, G., Carrasco, L., Cisneros-Heredia, D., Guevara, E., Sánchez-Nivicela, M., Tinoco, B. (2019) Lista Roja de las aves del Ecuador Quito, Ecuador. 97 pp.

You are welcome to download and use the information found in this page, acknowledging its source.

This page should be cited as follows:

"Galapagos Species Database, Dolichonyx oryzivorus", dataZone. Charles Darwin Foundation, https://datazone.darwinfoundation.org/en/checklist/?species=5080. Accessed 12 June 2025.