Protected species bycatch

Capture of gadfly petrels in orange roughy trawl fisheries, in the Northland and Hauraki area

Creative commons BY-SA, Duncan Wright.

Observed captures of gadfly petrels in orange roughy trawl fisheries

Fishing effort and observations in orange roughy trawl fisheries

Fishing effort and observed captures of gadfly petrels by month, 2002–03

The gadfly petrels are a widespread group of small pelagic birds in the Pterodroma genus. Gadfly petrels that have been observed caught in New Zealand trawl and longline fisheries include grey-faced petrel (Pterodroma macroptera gouldi) and white-headed petrel (Pterodroma lessonii).

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