Finding something worth knowing…

Nature

Ara macaws take their name from a Tupi squawk

Bernard Germain de Lacépède coined Ara in seventeen ninety-nine for Neotropical macaws whose bare facial patches and long tails define the look. The name echoes Tupi ará, an onomatopoeia of their call. Eight species survive; at least two vanished in modern times, including the Cuban macaw last confirmed shot in eighteen sixty-four.

Scarlet macaw is the type species, fixed by Ridgway in nineteen sixteen. Sizes run from chestnut-fronted macaws about forty-six to fifty-one centimetres and under three hundred grams to green-winged giants near ninety to ninety-five centimetres and about one point seven kilograms. Long narrow wings suit cross-country foraging flights. Sexes share plumage; vivid colours and the unfeathered face make them pet-trade magnets, so smuggling threatens several taxa.

Beyond living birds, museum skins preserve Cuban macaws though no eggs survive. A third extinct form is known only from subfossils, and several hypothetical island Ara species rest on thin evidence that may record introduced familiar parrots rather than true endemics. The genus sits in tribe Arini among Neotropical parrots after years of broader lumping. Males and females share the same vivid plumage, so sexing pets and wild birds often leans on behavior and DNA rather than colour alone.

Wild flocks still stitch Central and South American forests together as seed dispersers and cacophonous neighbours. Captive demand keeps pressure high on the brightest species. Hearing the name Ara is literally hearing a rainforest call transcribed into taxonomy—and a reminder that some of those calls have already gone silent. Loud contact calls that inspired the Tupi name still roll across canopy gaps where flocks commute between fruiting trees. Each smuggled chick traded for a living-room perch subtracts from those wild choruses and from the eight-species roster that taxonomy still fights to keep intact.

Source: Ara (bird)

Related

More in Nature · All topics