The Magnificent Frigatebird; Nature's Original Aerialist
© Glenda Gibbons
A frigatebird resembles a giant-sized swallow; once you've seen it, you'll always be able to identify one. They are slender, black with a 'forked' tail. The wingspan is an impressive seven feet, while the body measures within 31-41 inches. There are only five species of Frigatidae in the world. They can glide on the air for days at a time, soaring in updrafts and thermals near high cliffs. Nests are built of twigs in high trees near the seashore. The nest site is selected by the male. He then advertises his search for a mate with loud calls. The impressive male bird is all black with a red 'pouch' in the neck area that inflates during breeding season, making him quite noticeable, indeed. Females have black heads and white breasts while immature frigatebirds have white heads and white breasts.
When the male selects his mate, she builds the platform nest from materials that he has supplied by breaking off twigs in flight or by stealing materials during flight from other birds. Female frigatebirds lay a single egg which is well protected by both parents. They take turns guarding the nest. Chicks eat regurgitated food from their parents until they are strong enough to defend themselves. Even after they are fully grown, it is not unusual for chicks to remain with their parents long after they have fledged, and are able to take care of themselves.
As I've researched information on this bird, I've found that it is considered to be a "pirate" among sea birds. Hence, the name "Frigate", which also means "pirate". These birds rob others of their prey, feasting on the spoils of smaller sea birds. However, they also have the ability to glide just above the water, scooping up fish in their long bills. They are seen with frequency in the American tropics, where the locals often refer to them as "Man 'O War". What a Rogue! Right out of a swashbuckler pirate movie!
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