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Frigate Birds |
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 Frigatebird
Frigatebird are usually seen soaring high above the ocean or remote
islands in a very distinctive silhouette, with their huge outstretched,
angular wings and a forked double tail; the whole look is vaguely
prehistoric. Adults of the two species that can be seen off Australia
are basically black, with males having red gular patches and females
usually slightly larger and with more white on the underparts.
Frigatebirds apparently feed mainly on flying fish, however, they are
better known for their ‘kleptoparasitic’ behavior, where they steal
food from other birds. They may harass birds such as boobies, terns and
gulls until they drop their catch; the frigatebird then swoops for the
regurgitated mess before it hits the ocean. Frigatebirds are
magnificent gliders. Their wingspan may be up to 2.3 meters, and a
Frigatebird of this size may weigh less than a kilogram.
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Study Tours
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This tour combines marine biology, botany, zoology and ecology into a full 10 day tour programme of tropical ecosystems. It is designed to take in as wide range of ecosystems as possible, going from the deeper water reefs, along the coastal beaches and mangroves, into the lowland rainforest, up into the mountain forests, and finally into the savanna woodlands and wetlands of the outback.
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