O papagaio-de-orelha-amarela (Ognorhynchus icterotis) é uma espécie de papagaio ameaçada de extinção que só ocorre nas florestas de cerrado da Colômbia atualmente. Tem uma plumagem predominantemente verde, uma mancha amarela nas orelhas e um bico curto e adunco. Alimenta-se de frutos, sementes e flores, desempenhando um papel crucial na dispersão de sementes e na polinização. É conhecido pelo seu chamamento caraterístico e pela sua natureza altamente social. Normalmente é visto em bandos de algumas a uma dúzia de aves que voam de uma árvore frutífera para outra dando gritos profundos e ricos. Depende das palmeiras de cera para nidificar e se empoleirar, as quais têm sido implacavelmente colhidas e desbravadas para pastagens.
Habitats e distribuição
The Yellow-eared Parrot is native to the Andes Mountains of Colombia, with its range extending into parts of Ecuador. It inhabits montane cloud forests and high-altitude forests, typically found at elevations between 2,500 and 3,000 meters. This species prefers areas with abundant fruiting trees and dense vegetation.
Comportamentos e reprodução
These parrots are social and often form small to medium-sized flocks. They are known for their loud calls and vibrant social interactions. During the breeding season, they build nests in tree cavities or in large, vertical crevices. Females lay 2-4 eggs, and both parents take turns incubating them and feeding the chicks until they are ready to fledge.
Dieta
Primarily fruits, seeds, and nuts; also consumes flowers and leaves
Cores
A plumagem verde vibrante e as manchas amarelas atrás dos olhos.
Factos divertidos
The Yellow-eared Parrot is named for the distinctive yellow patches on its ears, which stand out against its green plumage.
They play a crucial role in their ecosystem by dispersing seeds and aiding in forest regeneration.
Despite their striking appearance, they are known for their cryptic behavior and can be difficult to spot in their dense forest habitat.
The species is highly vocal and communicates with a range of calls and screeches that can be heard over long distances.
They are one of the few parrot species that nest in natural tree cavities, as opposed to man-made structures or artificial nests.
Conservation efforts for the Yellow-eared Parrot include habitat protection and reforestation projects, aiming to restore their cloud forest habitats and ensure the survival of the species.
Estado de conservação e esforços
The Yellow-eared Parrot is classified as Critically Endangered by the IUCN Red List. The primary threats include habitat loss due to deforestation and illegal trapping for the pet trade. Conservation efforts are focused on habitat restoration, protecting key breeding sites, and establishing protected areas to safeguard their remaining forest habitat. Additionally, captive breeding programs and reintroduction initiatives aim to bolster wild populations and mitigate the impacts of habitat degradation.
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