Great Frigatebird

  • Galapagos Wildlife: Great Frigate Bird © Linda Batsleer

    Great Frigate Bird © Linda Batsleer

  • Galapagos Wildlife: Great frigatebird © Rik Walton

    Great frigatebird © Rik Walton

Species Data

Common Name Great frigatebird
Scientific Name Fregata minor
Spanish Name Rabihorcado grande
Conservation Status

Galapagos Graphics: IUCN Red List Least Concern © Dan Wright

Least concern

Endemic/Native/Introduced

Native 

Size 85-105cm length, 205-230cm wingspan
Average Lifespan 15-25 years
Predators Introduced rats and cats
Food Carnivore (flying fish, tuna, squid, crab, jellyfish and scraps discarded by boats)
Animal Class Bird

Species Overview

Frigatebirds are amazing long-distance fliers, capable of flying for several days and nights without stopping. This is partly due to their incredibly light bones, their feathers weighing more than their entire skeleton. Male frigatebirds are easily identified by a bright red sac under their beak. These sacs can be inflated and are used to attract a mate during the breeding season. Although the frigatebird is not deemed to be endangered, populations are decreasing due to habitat loss and predation by introduced species.

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Species Data
Common Name Great frigatebird
Scientific Name Fregata minor
Spanish Name Rabihorcado grande
Conservation Status

Galapagos Graphics: IUCN Red List Least Concern © Dan Wright

Least concern

Endemic / Native / Introduced

Native 

Size 85-105cm length, 205-230cm wingspan
Average Lifespan 15-25 years
Predators Introduced rats and cats
Food Carnivore (flying fish, tuna, squid, crab, jellyfish and scraps discarded by boats)
Animal Class Bird