Pohnpei Starling vs Common Starling
Aplonis pelzelni comparado com Sturnus vulgaris
Side-by-Side Comparison
| Atributo | Pohnpei Starling | Common Starling |
|---|---|---|
| Nome científico | Aplonis pelzelni | Sturnus vulgaris |
| Ordem | Passeriformes | Passeriformes |
| Família | Sturnidae | Sturnidae |
| Estado de conservação | Critically Endangered | Least Concern |
| Comprimento | — | 21,5 cm (8.5 in) |
| Envergadura | 20,0 cm (7.9 in) | 37,0 cm (14.6 in) |
| Peso | 47,0 g (1.66 oz) | 78,0 g (2.75 oz) |
| Dieta | -- | Omnivorous — insects and larvae (especially leatherjackets), earthworms, fruit, and seeds. Probes soil with open … |
| Tamanho da postura | 2 | 4-7 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Habitats partilhados
Nenhum
Pohnpei Starling only
Common Starling only
Common Starling
Open countryside, farmland, parks, and urban areas. Forms enormous communal roosts in winter, especially in urban environments.
Song & Call Comparison
Pohnpei Starling
Common Starling
A complex mimic: rattles, whistles, clicks, and squeaks mixed with imitations of other birds. Song is a continuous medley. Also gives harsh 'scheer' alarm and chattering.
Geographic Range & Migration
Pohnpei Starling
Common Starling
Native to Europe, western Asia, and North Africa. Introduced to North America, South Africa, Australia, and New Zealand.
Estado de conservação
Pohnpei Starling
Common Starling
How to Tell Them Apart
Pohnpei Starling
Common Starling
Glossy black plumage with iridescent purple and green sheen in breeding season. Winter plumage shows white spotting. Short tail and pointed wings in flight.
Long, pointed bill — yellow in breeding season, dark in winter
About These Birds
Common Starling
Estorninho-malhado (Sturnus vulgaris) — 19-22 cm. Distribuído pela Europa e Ásia, introduzido na América do Norte, Austrália e África do Sul. Plumagem negra com reflexo metálico verde e roxo, com pontas brancas no inverno. Voo em bandos enormes (murmuração) é espetáculo notável. Excelente imitador. Omnívoro adaptável a ambientes urbanos e agrícolas.