Why don't Mauritians know about the BROAD-BILLED PARROT; Perroquet bleu, an extinct endemic species of bird, as opposed to the dodo?

The broad-billed parrot or raven parrot (Lophopsittacus mauritianus) is a large extinct parrot in the family Psittacidae. It was endemic to Mauritius. It is unclear what other species it is most closely related to, but it has been classified as a member of the tribe Psittaculini, along with other Mascarene parrots.

The broad-billed parrot's head was large in proportion to its body, and there was a distinct crest of feathers on the front of the head. The bird had a very large beak, comparable in size to that of the hyacinth macaw (Anodorhynchus hyacinthinus), which would have enabled it to crack hard seeds. Subfossil bones indicate that the species exhibited greater sexual dimorphism in overall size and head size than any living parrot. The exact colouration is unknown, but a contemporary description indicates that it had multiple colours, including a blue head, and perhaps a red body and beak. It is believed to have been a weak flier, but not flightless.

The broad-billed parrot was first referred to as the "Indian raven" in Dutch ships' journals from 1598 onwards. Only a few brief contemporary descriptions and three depictions are known. It was first scientifically described from a subfossil mandible in 1866, but this was not linked to the old accounts until the rediscovery of a detailed 1601 sketch from the Gelderland’s ship jourmal that matched old descriptions. It also appeared as one of the animals of Mauritius (No. 5) in a woodcut from the same period.

The bird became extinct in the 17th century owing to a combination of deforestation, predation by introduced invasive species, and probably hunting as well. A lower mandible of tremendous value has been discovered during the last surveys at Mare aux Songes.

Source: Wikipedia