Species fact sheet by Global Register of Migratory Species - www.groms.de

Use the GROMS database for dynamic search for migratory species, new links and references.

Migratory. Mediterranean birds mostly come out into Atlantic, where move rapidly S; abundant off South Africa, occurring Nov-May. Race borealis winters off E coasts of N and S America, and probably in SW Indian Ocean, where species recorded in large numbers, Dec-Mar; vagrant to New Zealand. Race edwardsii also leaves breeding grounds, but winter quarters unknown.   (del Hoyo J, Elliott A, Sargatal J (eds), 1992)

• digitised by GROMS, after del Hoyo J A Elliott; J Sargatal (eds) (1992) - www.hbw.com,
• Copyright: GROMS/BfN - www.groms.de
  
  (A digitised version of this map is published in GIS shape format on the GROMS CD).