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Newton’s Parakeet

 (Alexandrinus exsul)

Also known as: Rodrigues Parakeet

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Illustration of Newton's Parakeet
© John Gerrard Keulemans [Public Domain] via Wikimedia Commons

Did You Know?

Early explorers to the island of Rodrigues described teaching the parrots to speak.

Academic Research

Related publications: Alexandrinus exsul

Species Profile

Genus: Alexandrinus | Species: exsul

Size:

40cm (15.6 in)

Weight:

Not recorded.

Subspecies including nominate:

one

Colour Adult:

Male-probably green, with red wing patches; also a blue morph in which the general plumage was blue/green with a grey wash; breast, abdomen and undertail coverts slightly paler; head darker in colour and without grey wash; thin black line between cere and eye; black stripes to cheek and black thin band to neck linking with blue/green band; primary feathers green/blue; upperparts to tail blue/green; underparts grey; upper mandible red, lower black. Eye yellow. Female-narrow black stripe to forehead; black stripes to cheek not extending to neck; crown suffused with gray; upper mandible black.

Colour Juvenile:

Not recorded.

Call:

Not recorded.

More Information:

Avibase
Wikipedia

Content Sources:

Wikipedia
BirdLife International
Vanished and Vanishing Parrots, Forshaw, 2017.
Cornell Lab of Ornithology/Birds of the World.

Click photo to visit gallery

Illustration of Newton's Parakeet
© John Gerrard Keulemans [Public Domain] via Wikimedia Commons

Did You Know?

Early explorers to the island of Rodrigues described teaching the parrots to speak.

Academic Research

Related publications: Alexandrinus exsul

Species Care

Captive Status:

Not recorded.

Longevity:

Not recorded.

Housing:

Not recorded.

Diet:

Not recorded.

Enrichment:

Not recorded.

Nest Box Size:

Not recorded.

Clutch Size:

Not recorded.

Incubation Time:

Not recorded.

Fledging Age:

Not recorded.

Hatch Weight:

Not recorded.

Peak Weight:

Not recorded.

Weaning Weight:

Not recorded.

Click photo to visit gallery

Illustration of Newton's Parakeet
© John Gerrard Keulemans [Public Domain] via Wikimedia Commons

Did You Know?

Early explorers to the island of Rodrigues described teaching the parrots to speak.

Academic Research

Related publications: Alexandrinus exsul

Species Wild Status

World Population:

None

IUCN Red List Status:

Extinct

CITES Listing:

Not listed.

Threat Summary:

These parrots were apparently in decline from the 1760s, when colonization was taking place. A combination of hunting and severe habitat loss caused their demise.

Range:

Formerly confined to the islands of Rodrigues and Mauritius, Indian Ocean.

Habitat:

Inhabited native forest, with Pandanus pines and palms.

Wild Diet:

Birds reportedly preferred the nuts and fruits of Cassine orientale and Fernelia buxifolia.

Ecology and Behaviour:

Undescribed, but presumably similar to that of Psittacula eques.

Clutch and Egg Size:

Not recorded.

Breeding Season:

Not recorded.

Click photo to visit gallery

Illustration of Newton's Parakeet
© John Gerrard Keulemans [Public Domain] via Wikimedia Commons

Did You Know?

Early explorers to the island of Rodrigues described teaching the parrots to speak.

Academic Research

Related publications: Alexandrinus exsul

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